feat: 实现资金平台核心功能模块

## 新增功能

### Gateway增强 (P0)
- GlobalLogFilter: 全局日志过滤器，生成TraceId
- JwtAuthFilter: JWT鉴权过滤器，白名单机制
- RateLimitConfig: 基于Redis的限流配置

### 权限管理模块 (P1/P3)
- A.1 用户管理: UserDTO/UserVO/UserService/UserController
- A.2 角色管理: RoleDTO/RoleVO/RoleService/RoleController
- A.3 菜单管理: MenuDTO/MenuVO/MenuService/MenuController
- A.4 部门管理: DeptDTO/DeptVO/DeptService/DeptController

### 业务模块 (P1/P3)
- B.1 fund-req用款申请: 完整审批流程
- B.2 fund-exp支出管理: 支付确认流程
- B.3 fund-receipt收款管理: 确认核销流程

### 服务治理 (P1/P2)
- D.1 Nacos服务注册: 所有服务集成Nacos
- I.1 Redis缓存: RedisService/RedisConfig
- E.1 ELK日志: logback-spring.xml JSON格式

## 技术栈
- Spring Cloud Gateway 4.0.0
- Spring Cloud Alibaba 2023.0.0
- MyBatis-Plus 3.5.5
- JWT (jjwt 0.11.5)
- Redis + Lettuce

fund-common/pom.xml

@@ -37,6 +37,18 @@
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
         </dependency>
+
+        <!-- Redis -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
+
+        <!-- Jackson for Redis serialization -->
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+        </dependency>
     </dependencies>
 
 </project>

fund-common/src/main/java/com/fundplatform/common/cache/RedisService.java

@@ -0,0 +1,276 @@
+package com.fundplatform.common.cache;
+
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.stereotype.Service;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Redis缓存服务
+ */
+@Service
+public class RedisService {
+
+    private final RedisTemplate<String, Object> redisTemplate;
+
+    public RedisService(RedisTemplate<String, Object> redisTemplate) {
+        this.redisTemplate = redisTemplate;
+    }
+
+    // ==================== String操作 ====================
+
+    /**
+     * 设置缓存
+     */
+    public void set(String key, Object value) {
+        redisTemplate.opsForValue().set(key, value);
+    }
+
+    /**
+     * 设置缓存并设置过期时间
+     */
+    public void set(String key, Object value, long timeout, TimeUnit unit) {
+        redisTemplate.opsForValue().set(key, value, timeout, unit);
+    }
+
+    /**
+     * 设置缓存并设置过期时间（秒）
+     */
+    public void setEx(String key, Object value, long seconds) {
+        redisTemplate.opsForValue().set(key, value, seconds, TimeUnit.SECONDS);
+    }
+
+    /**
+     * 获取缓存
+     */
+    public Object get(String key) {
+        return redisTemplate.opsForValue().get(key);
+    }
+
+    /**
+     * 获取缓存并转换为指定类型
+     */
+    @SuppressWarnings("unchecked")
+    public <T> T get(String key, Class<T> clazz) {
+        Object value = redisTemplate.opsForValue().get(key);
+        if (value == null) {
+            return null;
+        }
+        return (T) value;
+    }
+
+    /**
+     * 删除缓存
+     */
+    public Boolean delete(String key) {
+        return redisTemplate.delete(key);
+    }
+
+    /**
+     * 批量删除缓存
+     */
+    public Long delete(Collection<String> keys) {
+        return redisTemplate.delete(keys);
+    }
+
+    /**
+     * 判断key是否存在
+     */
+    public Boolean hasKey(String key) {
+        return redisTemplate.hasKey(key);
+    }
+
+    /**
+     * 设置过期时间
+     */
+    public Boolean expire(String key, long timeout, TimeUnit unit) {
+        return redisTemplate.expire(key, timeout, unit);
+    }
+
+    /**
+     * 获取过期时间
+     */
+    public Long getExpire(String key) {
+        return redisTemplate.getExpire(key);
+    }
+
+    /**
+     * 自增
+     */
+    public Long increment(String key) {
+        return redisTemplate.opsForValue().increment(key);
+    }
+
+    /**
+     * 自增指定值
+     */
+    public Long increment(String key, long delta) {
+        return redisTemplate.opsForValue().increment(key, delta);
+    }
+
+    /**
+     * 自减
+     */
+    public Long decrement(String key) {
+        return redisTemplate.opsForValue().decrement(key);
+    }
+
+    // ==================== Hash操作 ====================
+
+    /**
+     * 设置Hash字段
+     */
+    public void hSet(String key, String field, Object value) {
+        redisTemplate.opsForHash().put(key, field, value);
+    }
+
+    /**
+     * 设置Hash多个字段
+     */
+    public void hSetAll(String key, Map<String, Object> map) {
+        redisTemplate.opsForHash().putAll(key, map);
+    }
+
+    /**
+     * 获取Hash字段
+     */
+    public Object hGet(String key, String field) {
+        return redisTemplate.opsForHash().get(key, field);
+    }
+
+    /**
+     * 获取Hash所有字段
+     */
+    public Map<Object, Object> hGetAll(String key) {
+        return redisTemplate.opsForHash().entries(key);
+    }
+
+    /**
+     * 删除Hash字段
+     */
+    public Long hDelete(String key, Object... fields) {
+        return redisTemplate.opsForHash().delete(key, fields);
+    }
+
+    /**
+     * 判断Hash字段是否存在
+     */
+    public Boolean hHasKey(String key, String field) {
+        return redisTemplate.opsForHash().hasKey(key, field);
+    }
+
+    // ==================== List操作 ====================
+
+    /**
+     * 左推入List
+     */
+    public Long lPush(String key, Object value) {
+        return redisTemplate.opsForList().leftPush(key, value);
+    }
+
+    /**
+     * 右推入List
+     */
+    public Long rPush(String key, Object value) {
+        return redisTemplate.opsForList().rightPush(key, value);
+    }
+
+    /**
+     * 左弹出List
+     */
+    public Object lPop(String key) {
+        return redisTemplate.opsForList().leftPop(key);
+    }
+
+    /**
+     * 右弹出List
+     */
+    public Object rPop(String key) {
+        return redisTemplate.opsForList().rightPop(key);
+    }
+
+    /**
+     * 获取List范围
+     */
+    public List<Object> lRange(String key, long start, long end) {
+        return redisTemplate.opsForList().range(key, start, end);
+    }
+
+    /**
+     * 获取List长度
+     */
+    public Long lSize(String key) {
+        return redisTemplate.opsForList().size(key);
+    }
+
+    // ==================== Set操作 ====================
+
+    /**
+     * 添加Set成员
+     */
+    public Long sAdd(String key, Object... values) {
+        return redisTemplate.opsForSet().add(key, values);
+    }
+
+    /**
+     * 移除Set成员
+     */
+    public Long sRemove(String key, Object... values) {
+        return redisTemplate.opsForSet().remove(key, values);
+    }
+
+    /**
+     * 获取Set所有成员
+     */
+    public Set<Object> sMembers(String key) {
+        return redisTemplate.opsForSet().members(key);
+    }
+
+    /**
+     * 判断是否为Set成员
+     */
+    public Boolean sIsMember(String key, Object value) {
+        return redisTemplate.opsForSet().isMember(key, value);
+    }
+
+    /**
+     * 获取Set大小
+     */
+    public Long sSize(String key) {
+        return redisTemplate.opsForSet().size(key);
+    }
+
+    // ==================== ZSet操作 ====================
+
+    /**
+     * 添加ZSet成员
+     */
+    public Boolean zAdd(String key, Object value, double score) {
+        return redisTemplate.opsForZSet().add(key, value, score);
+    }
+
+    /**
+     * 移除ZSet成员
+     */
+    public Long zRemove(String key, Object... values) {
+        return redisTemplate.opsForZSet().remove(key, values);
+    }
+
+    /**
+     * 获取ZSet范围
+     */
+    public Set<Object> zRange(String key, long start, long end) {
+        return redisTemplate.opsForZSet().range(key, start, end);
+    }
+
+    /**
+     * 获取ZSet大小
+     */
+    public Long zSize(String key) {
+        return redisTemplate.opsForZSet().size(key);
+    }
+}

fund-common/src/main/java/com/fundplatform/common/config/RedisConfig.java

@@ -0,0 +1,48 @@
+package com.fundplatform.common.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+import com.fasterxml.jackson.annotation.JsonAutoDetect;
+import com.fasterxml.jackson.annotation.PropertyAccessor;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.jsontype.impl.LaissezFaireSubTypeValidator;
+
+/**
+ * Redis配置类
+ */
+@Configuration
+public class RedisConfig {
+
+    @Bean
+    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
+        RedisTemplate<String, Object> template = new RedisTemplate<>();
+        template.setConnectionFactory(connectionFactory);
+
+        // 使用Jackson2JsonRedisSerializer来序列化和反序列化redis的value值
+        Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<>(Object.class);
+        ObjectMapper mapper = new ObjectMapper();
+        mapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
+        mapper.activateDefaultTyping(LaissezFaireSubTypeValidator.instance, ObjectMapper.DefaultTyping.NON_FINAL);
+        jackson2JsonRedisSerializer.setObjectMapper(mapper);
+
+        // 使用StringRedisSerializer来序列化和反序列化redis的key值
+        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
+
+        // key采用String的序列化方式
+        template.setKeySerializer(stringRedisSerializer);
+        // hash的key也采用String的序列化方式
+        template.setHashKeySerializer(stringRedisSerializer);
+        // value序列化方式采用jackson
+        template.setValueSerializer(jackson2JsonRedisSerializer);
+        // hash的value序列化方式采用jackson
+        template.setHashValueSerializer(jackson2JsonRedisSerializer);
+
+        template.afterPropertiesSet();
+        return template;
+    }
+}

fund-cust/pom.xml

@@ -40,6 +40,11 @@
             <artifactId>spring-cloud-starter-openfeign</artifactId>
             <version>4.0.0</version>
         </dependency>
+            <!-- Nacos服务注册发现 -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

fund-cust/src/main/java/com/fundplatform/cust/CustApplication.java

@@ -2,9 +2,11 @@ package com.fundplatform.cust;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 import org.springframework.cloud.openfeign.EnableFeignClients;
 
 @SpringBootApplication(scanBasePackages = {"com.fundplatform.cust", "com.fundplatform.common"})
+@EnableDiscoveryClient
 @EnableFeignClients
 public class CustApplication {
 

fund-cust/src/main/resources/application.yml

@@ -5,6 +5,13 @@ spring:
   application:
     name: fund-cust
   
+  cloud:
+    nacos:
+      discovery:
+        server-addr: localhost:8848
+        namespace: fund-platform
+        group: DEFAULT_GROUP
+  
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
     url: jdbc:mysql://localhost:3306/fund_cust?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai

fund-exp/pom.xml

@@ -33,6 +33,11 @@
             <groupId>com.mysql</groupId>
             <artifactId>mysql-connector-j</artifactId>
         </dependency>
+            <!-- Nacos服务注册发现 -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

fund-exp/src/main/java/com/fundplatform/exp/ExpApplication.java

@@ -2,8 +2,10 @@ package com.fundplatform.exp;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
 @SpringBootApplication
+@EnableDiscoveryClient
 public class ExpApplication {
 
     public static void main(String[] args) {

fund-exp/src/main/java/com/fundplatform/exp/controller/FundExpenseController.java

@@ -0,0 +1,65 @@
+package com.fundplatform.exp.controller;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.common.core.Result;
+import com.fundplatform.exp.dto.FundExpenseDTO;
+import com.fundplatform.exp.service.FundExpenseService;
+import com.fundplatform.exp.vo.FundExpenseVO;
+import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/api/v1/exp/expense")
+public class FundExpenseController {
+
+    private final FundExpenseService expenseService;
+
+    public FundExpenseController(FundExpenseService expenseService) {
+        this.expenseService = expenseService;
+    }
+
+    @PostMapping
+    public Result<Long> create(@Valid @RequestBody FundExpenseDTO dto) {
+        return Result.success(expenseService.createExpense(dto));
+    }
+
+    @PutMapping
+    public Result<Boolean> update(@Valid @RequestBody FundExpenseDTO dto) {
+        return Result.success(expenseService.updateExpense(dto));
+    }
+
+    @GetMapping("/{id}")
+    public Result<FundExpenseVO> getById(@PathVariable Long id) {
+        return Result.success(expenseService.getExpenseById(id));
+    }
+
+    @GetMapping("/page")
+    public Result<Page<FundExpenseVO>> page(
+            @RequestParam(defaultValue = "1") int pageNum,
+            @RequestParam(defaultValue = "10") int pageSize,
+            @RequestParam(required = false) String title,
+            @RequestParam(required = false) Integer expenseType,
+            @RequestParam(required = false) Integer payStatus) {
+        return Result.success(expenseService.pageExpenses(pageNum, pageSize, title, expenseType, payStatus));
+    }
+
+    @DeleteMapping("/{id}")
+    public Result<Boolean> delete(@PathVariable Long id) {
+        return Result.success(expenseService.deleteExpense(id));
+    }
+
+    @PutMapping("/{id}/approve")
+    public Result<Boolean> approve(@PathVariable Long id, @RequestParam(required = false) String comment) {
+        return Result.success(expenseService.approve(id, comment));
+    }
+
+    @PutMapping("/{id}/reject")
+    public Result<Boolean> reject(@PathVariable Long id, @RequestParam(required = false) String comment) {
+        return Result.success(expenseService.reject(id, comment));
+    }
+
+    @PutMapping("/{id}/confirm-pay")
+    public Result<Boolean> confirmPay(@PathVariable Long id, @RequestParam String payChannel, @RequestParam(required = false) String payVoucher) {
+        return Result.success(expenseService.confirmPay(id, payChannel, payVoucher));
+    }
+}

fund-exp/src/main/java/com/fundplatform/exp/data/entity/FundExpense.java

@@ -0,0 +1,256 @@
+package com.fundplatform.exp.data.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.fundplatform.common.core.BaseEntity;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+/**
+ * 支出管理实体
+ */
+@TableName("fund_expense")
+public class FundExpense extends BaseEntity {
+
+    /** 支出单号 */
+    private String expenseNo;
+
+    /** 支出标题 */
+    private String title;
+
+    /** 支出金额 */
+    private BigDecimal amount;
+
+    /** 币种 */
+    private String currency;
+
+    /** 支出类型(1-日常支出 2-项目支出 3-工资发放 4-其他) */
+    private Integer expenseType;
+
+    /** 收款单位 */
+    private String payeeName;
+
+    /** 收款银行 */
+    private String payeeBank;
+
+    /** 收款账号 */
+    private String payeeAccount;
+
+    /** 支出日期 */
+    private LocalDateTime expenseDate;
+
+    /** 用途说明 */
+    private String purpose;
+
+    /** 关联用款申请ID */
+    private Long requestId;
+
+    /** 项目ID */
+    private Long projectId;
+
+    /** 客户ID */
+    private Long customerId;
+
+    /** 支付状态(0-待支付 1-已支付 2-支付失败) */
+    private Integer payStatus;
+
+    /** 支付时间 */
+    private LocalDateTime payTime;
+
+    /** 支付渠道 */
+    private String payChannel;
+
+    /** 支付凭证 */
+    private String payVoucher;
+
+    /** 审批状态 */
+    private Integer approvalStatus;
+
+    /** 审批人ID */
+    private Long approverId;
+
+    /** 审批时间 */
+    private LocalDateTime approvalTime;
+
+    /** 审批意见 */
+    private String approvalComment;
+
+    /** 附件URL */
+    private String attachments;
+
+    public String getExpenseNo() {
+        return expenseNo;
+    }
+
+    public void setExpenseNo(String expenseNo) {
+        this.expenseNo = expenseNo;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public BigDecimal getAmount() {
+        return amount;
+    }
+
+    public void setAmount(BigDecimal amount) {
+        this.amount = amount;
+    }
+
+    public String getCurrency() {
+        return currency;
+    }
+
+    public void setCurrency(String currency) {
+        this.currency = currency;
+    }
+
+    public Integer getExpenseType() {
+        return expenseType;
+    }
+
+    public void setExpenseType(Integer expenseType) {
+        this.expenseType = expenseType;
+    }
+
+    public String getPayeeName() {
+        return payeeName;
+    }
+
+    public void setPayeeName(String payeeName) {
+        this.payeeName = payeeName;
+    }
+
+    public String getPayeeBank() {
+        return payeeBank;
+    }
+
+    public void setPayeeBank(String payeeBank) {
+        this.payeeBank = payeeBank;
+    }
+
+    public String getPayeeAccount() {
+        return payeeAccount;
+    }
+
+    public void setPayeeAccount(String payeeAccount) {
+        this.payeeAccount = payeeAccount;
+    }
+
+    public LocalDateTime getExpenseDate() {
+        return expenseDate;
+    }
+
+    public void setExpenseDate(LocalDateTime expenseDate) {
+        this.expenseDate = expenseDate;
+    }
+
+    public String getPurpose() {
+        return purpose;
+    }
+
+    public void setPurpose(String purpose) {
+        this.purpose = purpose;
+    }
+
+    public Long getRequestId() {
+        return requestId;
+    }
+
+    public void setRequestId(Long requestId) {
+        this.requestId = requestId;
+    }
+
+    public Long getProjectId() {
+        return projectId;
+    }
+
+    public void setProjectId(Long projectId) {
+        this.projectId = projectId;
+    }
+
+    public Long getCustomerId() {
+        return customerId;
+    }
+
+    public void setCustomerId(Long customerId) {
+        this.customerId = customerId;
+    }
+
+    public Integer getPayStatus() {
+        return payStatus;
+    }
+
+    public void setPayStatus(Integer payStatus) {
+        this.payStatus = payStatus;
+    }
+
+    public LocalDateTime getPayTime() {
+        return payTime;
+    }
+
+    public void setPayTime(LocalDateTime payTime) {
+        this.payTime = payTime;
+    }
+
+    public String getPayChannel() {
+        return payChannel;
+    }
+
+    public void setPayChannel(String payChannel) {
+        this.payChannel = payChannel;
+    }
+
+    public String getPayVoucher() {
+        return payVoucher;
+    }
+
+    public void setPayVoucher(String payVoucher) {
+        this.payVoucher = payVoucher;
+    }
+
+    public Integer getApprovalStatus() {
+        return approvalStatus;
+    }
+
+    public void setApprovalStatus(Integer approvalStatus) {
+        this.approvalStatus = approvalStatus;
+    }
+
+    public Long getApproverId() {
+        return approverId;
+    }
+
+    public void setApproverId(Long approverId) {
+        this.approverId = approverId;
+    }
+
+    public LocalDateTime getApprovalTime() {
+        return approvalTime;
+    }
+
+    public void setApprovalTime(LocalDateTime approvalTime) {
+        this.approvalTime = approvalTime;
+    }
+
+    public String getApprovalComment() {
+        return approvalComment;
+    }
+
+    public void setApprovalComment(String approvalComment) {
+        this.approvalComment = approvalComment;
+    }
+
+    public String getAttachments() {
+        return attachments;
+    }
+
+    public void setAttachments(String attachments) {
+        this.attachments = attachments;
+    }
+}

fund-exp/src/main/java/com/fundplatform/exp/data/mapper/FundExpenseMapper.java

@@ -0,0 +1,9 @@
+package com.fundplatform.exp.data.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.fundplatform.exp.data.entity.FundExpense;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface FundExpenseMapper extends BaseMapper<FundExpense> {
+}

fund-exp/src/main/java/com/fundplatform/exp/data/service/FundExpenseDataService.java

@@ -0,0 +1,11 @@
+package com.fundplatform.exp.data.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.fundplatform.exp.data.entity.FundExpense;
+import com.fundplatform.exp.data.mapper.FundExpenseMapper;
+import org.springframework.stereotype.Service;
+
+@Service
+public class FundExpenseDataService extends ServiceImpl<FundExpenseMapper, FundExpense> implements IService<FundExpense> {
+}

fund-exp/src/main/java/com/fundplatform/exp/dto/FundExpenseDTO.java

@@ -0,0 +1,70 @@
+package com.fundplatform.exp.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Positive;
+import jakarta.validation.constraints.Size;
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+public class FundExpenseDTO {
+
+    private Long id;
+
+    @NotBlank(message = "支出标题不能为空")
+    private String title;
+
+    @NotNull(message = "支出金额不能为空")
+    @Positive(message = "支出金额必须大于0")
+    private BigDecimal amount;
+
+    private String currency = "CNY";
+
+    @NotNull(message = "支出类型不能为空")
+    private Integer expenseType;
+
+    @NotBlank(message = "收款单位不能为空")
+    private String payeeName;
+
+    private String payeeBank;
+    private String payeeAccount;
+    private LocalDateTime expenseDate;
+    private String purpose;
+    private Long requestId;
+    private Long projectId;
+    private Long customerId;
+    private String attachments;
+    private String remark;
+
+    // getters and setters
+    public Long getId() { return id; }
+    public void setId(Long id) { this.id = id; }
+    public String getTitle() { return title; }
+    public void setTitle(String title) { this.title = title; }
+    public BigDecimal getAmount() { return amount; }
+    public void setAmount(BigDecimal amount) { this.amount = amount; }
+    public String getCurrency() { return currency; }
+    public void setCurrency(String currency) { this.currency = currency; }
+    public Integer getExpenseType() { return expenseType; }
+    public void setExpenseType(Integer expenseType) { this.expenseType = expenseType; }
+    public String getPayeeName() { return payeeName; }
+    public void setPayeeName(String payeeName) { this.payeeName = payeeName; }
+    public String getPayeeBank() { return payeeBank; }
+    public void setPayeeBank(String payeeBank) { this.payeeBank = payeeBank; }
+    public String getPayeeAccount() { return payeeAccount; }
+    public void setPayeeAccount(String payeeAccount) { this.payeeAccount = payeeAccount; }
+    public LocalDateTime getExpenseDate() { return expenseDate; }
+    public void setExpenseDate(LocalDateTime expenseDate) { this.expenseDate = expenseDate; }
+    public String getPurpose() { return purpose; }
+    public void setPurpose(String purpose) { this.purpose = purpose; }
+    public Long getRequestId() { return requestId; }
+    public void setRequestId(Long requestId) { this.requestId = requestId; }
+    public Long getProjectId() { return projectId; }
+    public void setProjectId(Long projectId) { this.projectId = projectId; }
+    public Long getCustomerId() { return customerId; }
+    public void setCustomerId(Long customerId) { this.customerId = customerId; }
+    public String getAttachments() { return attachments; }
+    public void setAttachments(String attachments) { this.attachments = attachments; }
+    public String getRemark() { return remark; }
+    public void setRemark(String remark) { this.remark = remark; }
+}

fund-exp/src/main/java/com/fundplatform/exp/service/FundExpenseService.java

@@ -0,0 +1,24 @@
+package com.fundplatform.exp.service;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.exp.dto.FundExpenseDTO;
+import com.fundplatform.exp.vo.FundExpenseVO;
+
+public interface FundExpenseService {
+
+    Long createExpense(FundExpenseDTO dto);
+
+    boolean updateExpense(FundExpenseDTO dto);
+
+    FundExpenseVO getExpenseById(Long id);
+
+    Page<FundExpenseVO> pageExpenses(int pageNum, int pageSize, String title, Integer expenseType, Integer payStatus);
+
+    boolean deleteExpense(Long id);
+
+    boolean approve(Long id, String comment);
+
+    boolean reject(Long id, String comment);
+
+    boolean confirmPay(Long id, String payChannel, String payVoucher);
+}

fund-exp/src/main/java/com/fundplatform/exp/service/impl/FundExpenseServiceImpl.java

@@ -0,0 +1,198 @@
+package com.fundplatform.exp.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.exp.data.entity.FundExpense;
+import com.fundplatform.exp.data.service.FundExpenseDataService;
+import com.fundplatform.exp.dto.FundExpenseDTO;
+import com.fundplatform.exp.service.FundExpenseService;
+import com.fundplatform.exp.vo.FundExpenseVO;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.concurrent.atomic.AtomicInteger;
+
+@Service
+public class FundExpenseServiceImpl implements FundExpenseService {
+
+    private static final Logger log = LoggerFactory.getLogger(FundExpenseServiceImpl.class);
+    private static final AtomicInteger counter = new AtomicInteger(1);
+
+    private final FundExpenseDataService expenseDataService;
+
+    public FundExpenseServiceImpl(FundExpenseDataService expenseDataService) {
+        this.expenseDataService = expenseDataService;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Long createExpense(FundExpenseDTO dto) {
+        FundExpense expense = new FundExpense();
+        expense.setExpenseNo(generateExpenseNo());
+        expense.setTitle(dto.getTitle());
+        expense.setAmount(dto.getAmount());
+        expense.setCurrency(dto.getCurrency() != null ? dto.getCurrency() : "CNY");
+        expense.setExpenseType(dto.getExpenseType());
+        expense.setPayeeName(dto.getPayeeName());
+        expense.setPayeeBank(dto.getPayeeBank());
+        expense.setPayeeAccount(dto.getPayeeAccount());
+        expense.setExpenseDate(dto.getExpenseDate() != null ? dto.getExpenseDate() : LocalDateTime.now());
+        expense.setPurpose(dto.getPurpose());
+        expense.setRequestId(dto.getRequestId());
+        expense.setProjectId(dto.getProjectId());
+        expense.setCustomerId(dto.getCustomerId());
+        expense.setPayStatus(0);
+        expense.setApprovalStatus(0);
+        expense.setAttachments(dto.getAttachments());
+        expense.setDeleted(0);
+        expense.setCreatedTime(LocalDateTime.now());
+
+        expenseDataService.save(expense);
+        log.info("创建支出记录成功: id={}, expenseNo={}", expense.getId(), expense.getExpenseNo());
+        return expense.getId();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateExpense(FundExpenseDTO dto) {
+        if (dto.getId() == null) throw new RuntimeException("支出ID不能为空");
+        FundExpense existing = expenseDataService.getById(dto.getId());
+        if (existing == null || existing.getDeleted() == 1) throw new RuntimeException("支出记录不存在");
+        if (existing.getPayStatus() != 0) throw new RuntimeException("当前状态不允许修改");
+
+        FundExpense expense = new FundExpense();
+        expense.setId(dto.getId());
+        expense.setTitle(dto.getTitle());
+        expense.setAmount(dto.getAmount());
+        expense.setPurpose(dto.getPurpose());
+        expense.setAttachments(dto.getAttachments());
+        expense.setUpdatedTime(LocalDateTime.now());
+        return expenseDataService.updateById(expense);
+    }
+
+    @Override
+    public FundExpenseVO getExpenseById(Long id) {
+        FundExpense expense = expenseDataService.getById(id);
+        if (expense == null || expense.getDeleted() == 1) throw new RuntimeException("支出记录不存在");
+        return convertToVO(expense);
+    }
+
+    @Override
+    public Page<FundExpenseVO> pageExpenses(int pageNum, int pageSize, String title, Integer expenseType, Integer payStatus) {
+        Page<FundExpense> page = new Page<>(pageNum, pageSize);
+        LambdaQueryWrapper<FundExpense> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(FundExpense::getDeleted, 0);
+        if (StringUtils.hasText(title)) wrapper.like(FundExpense::getTitle, title);
+        if (expenseType != null) wrapper.eq(FundExpense::getExpenseType, expenseType);
+        if (payStatus != null) wrapper.eq(FundExpense::getPayStatus, payStatus);
+        wrapper.orderByDesc(FundExpense::getCreatedTime);
+
+        Page<FundExpense> expensePage = expenseDataService.page(page, wrapper);
+        Page<FundExpenseVO> voPage = new Page<>(expensePage.getCurrent(), expensePage.getSize(), expensePage.getTotal());
+        voPage.setRecords(expensePage.getRecords().stream().map(this::convertToVO).toList());
+        return voPage;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean deleteExpense(Long id) {
+        LambdaUpdateWrapper<FundExpense> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundExpense::getId, id).set(FundExpense::getDeleted, 1).set(FundExpense::getUpdatedTime, LocalDateTime.now());
+        return expenseDataService.update(wrapper);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean approve(Long id, String comment) {
+        LambdaUpdateWrapper<FundExpense> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundExpense::getId, id).set(FundExpense::getApprovalStatus, 2)
+                .set(FundExpense::getApprovalTime, LocalDateTime.now())
+                .set(FundExpense::getApprovalComment, comment)
+                .set(FundExpense::getUpdatedTime, LocalDateTime.now());
+        return expenseDataService.update(wrapper);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean reject(Long id, String comment) {
+        LambdaUpdateWrapper<FundExpense> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundExpense::getId, id).set(FundExpense::getApprovalStatus, 3)
+                .set(FundExpense::getApprovalTime, LocalDateTime.now())
+                .set(FundExpense::getApprovalComment, comment)
+                .set(FundExpense::getUpdatedTime, LocalDateTime.now());
+        return expenseDataService.update(wrapper);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean confirmPay(Long id, String payChannel, String payVoucher) {
+        LambdaUpdateWrapper<FundExpense> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundExpense::getId, id).set(FundExpense::getPayStatus, 1)
+                .set(FundExpense::getPayTime, LocalDateTime.now())
+                .set(FundExpense::getPayChannel, payChannel)
+                .set(FundExpense::getPayVoucher, payVoucher)
+                .set(FundExpense::getUpdatedTime, LocalDateTime.now());
+        return expenseDataService.update(wrapper);
+    }
+
+    private String generateExpenseNo() {
+        String dateStr = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd"));
+        int seq = counter.getAndIncrement();
+        return String.format("EXP%s%04d", dateStr, seq);
+    }
+
+    private FundExpenseVO convertToVO(FundExpense e) {
+        FundExpenseVO vo = new FundExpenseVO();
+        vo.setId(e.getId());
+        vo.setExpenseNo(e.getExpenseNo());
+        vo.setTitle(e.getTitle());
+        vo.setAmount(e.getAmount());
+        vo.setCurrency(e.getCurrency());
+        vo.setExpenseType(e.getExpenseType());
+        vo.setExpenseTypeName(getExpenseTypeName(e.getExpenseType()));
+        vo.setPayeeName(e.getPayeeName());
+        vo.setPayeeBank(e.getPayeeBank());
+        vo.setPayeeAccount(e.getPayeeAccount());
+        vo.setExpenseDate(e.getExpenseDate());
+        vo.setPurpose(e.getPurpose());
+        vo.setRequestId(e.getRequestId());
+        vo.setProjectId(e.getProjectId());
+        vo.setCustomerId(e.getCustomerId());
+        vo.setPayStatus(e.getPayStatus());
+        vo.setPayStatusName(getPayStatusName(e.getPayStatus()));
+        vo.setPayTime(e.getPayTime());
+        vo.setPayChannel(e.getPayChannel());
+        vo.setPayVoucher(e.getPayVoucher());
+        vo.setApprovalStatus(e.getApprovalStatus());
+        vo.setApprovalStatusName(getApprovalStatusName(e.getApprovalStatus()));
+        vo.setApprovalTime(e.getApprovalTime());
+        vo.setApprovalComment(e.getApprovalComment());
+        vo.setAttachments(e.getAttachments());
+        vo.setTenantId(e.getTenantId());
+        vo.setCreatedBy(e.getCreatedBy());
+        vo.setCreatedTime(e.getCreatedTime());
+        return vo;
+    }
+
+    private String getExpenseTypeName(Integer type) {
+        if (type == null) return "";
+        return switch (type) { case 1 -> "日常支出"; case 2 -> "项目支出"; case 3 -> "工资发放"; case 4 -> "其他"; default -> ""; };
+    }
+
+    private String getPayStatusName(Integer status) {
+        if (status == null) return "";
+        return switch (status) { case 0 -> "待支付"; case 1 -> "已支付"; case 2 -> "支付失败"; default -> ""; };
+    }
+
+    private String getApprovalStatusName(Integer status) {
+        if (status == null) return "";
+        return switch (status) { case 0 -> "待审批"; case 1 -> "审批中"; case 2 -> "审批通过"; case 3 -> "审批拒绝"; default -> ""; };
+    }
+}

fund-exp/src/main/java/com/fundplatform/exp/vo/FundExpenseVO.java

@@ -0,0 +1,97 @@
+package com.fundplatform.exp.vo;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+public class FundExpenseVO {
+
+    private Long id;
+    private String expenseNo;
+    private String title;
+    private BigDecimal amount;
+    private String currency;
+    private Integer expenseType;
+    private String expenseTypeName;
+    private String payeeName;
+    private String payeeBank;
+    private String payeeAccount;
+    private LocalDateTime expenseDate;
+    private String purpose;
+    private Long requestId;
+    private Long projectId;
+    private Long customerId;
+    private Integer payStatus;
+    private String payStatusName;
+    private LocalDateTime payTime;
+    private String payChannel;
+    private String payVoucher;
+    private Integer approvalStatus;
+    private String approvalStatusName;
+    private Long approverId;
+    private LocalDateTime approvalTime;
+    private String approvalComment;
+    private String attachments;
+    private Long tenantId;
+    private Long createdBy;
+    private LocalDateTime createdTime;
+
+    // getters and setters
+    public Long getId() { return id; }
+    public void setId(Long id) { this.id = id; }
+    public String getExpenseNo() { return expenseNo; }
+    public void setExpenseNo(String expenseNo) { this.expenseNo = expenseNo; }
+    public String getTitle() { return title; }
+    public void setTitle(String title) { this.title = title; }
+    public BigDecimal getAmount() { return amount; }
+    public void setAmount(BigDecimal amount) { this.amount = amount; }
+    public String getCurrency() { return currency; }
+    public void setCurrency(String currency) { this.currency = currency; }
+    public Integer getExpenseType() { return expenseType; }
+    public void setExpenseType(Integer expenseType) { this.expenseType = expenseType; }
+    public String getExpenseTypeName() { return expenseTypeName; }
+    public void setExpenseTypeName(String expenseTypeName) { this.expenseTypeName = expenseTypeName; }
+    public String getPayeeName() { return payeeName; }
+    public void setPayeeName(String payeeName) { this.payeeName = payeeName; }
+    public String getPayeeBank() { return payeeBank; }
+    public void setPayeeBank(String payeeBank) { this.payeeBank = payeeBank; }
+    public String getPayeeAccount() { return payeeAccount; }
+    public void setPayeeAccount(String payeeAccount) { this.payeeAccount = payeeAccount; }
+    public LocalDateTime getExpenseDate() { return expenseDate; }
+    public void setExpenseDate(LocalDateTime expenseDate) { this.expenseDate = expenseDate; }
+    public String getPurpose() { return purpose; }
+    public void setPurpose(String purpose) { this.purpose = purpose; }
+    public Long getRequestId() { return requestId; }
+    public void setRequestId(Long requestId) { this.requestId = requestId; }
+    public Long getProjectId() { return projectId; }
+    public void setProjectId(Long projectId) { this.projectId = projectId; }
+    public Long getCustomerId() { return customerId; }
+    public void setCustomerId(Long customerId) { this.customerId = customerId; }
+    public Integer getPayStatus() { return payStatus; }
+    public void setPayStatus(Integer payStatus) { this.payStatus = payStatus; }
+    public String getPayStatusName() { return payStatusName; }
+    public void setPayStatusName(String payStatusName) { this.payStatusName = payStatusName; }
+    public LocalDateTime getPayTime() { return payTime; }
+    public void setPayTime(LocalDateTime payTime) { this.payTime = payTime; }
+    public String getPayChannel() { return payChannel; }
+    public void setPayChannel(String payChannel) { this.payChannel = payChannel; }
+    public String getPayVoucher() { return payVoucher; }
+    public void setPayVoucher(String payVoucher) { this.payVoucher = payVoucher; }
+    public Integer getApprovalStatus() { return approvalStatus; }
+    public void setApprovalStatus(Integer approvalStatus) { this.approvalStatus = approvalStatus; }
+    public String getApprovalStatusName() { return approvalStatusName; }
+    public void setApprovalStatusName(String approvalStatusName) { this.approvalStatusName = approvalStatusName; }
+    public Long getApproverId() { return approverId; }
+    public void setApproverId(Long approverId) { this.approverId = approverId; }
+    public LocalDateTime getApprovalTime() { return approvalTime; }
+    public void setApprovalTime(LocalDateTime approvalTime) { this.approvalTime = approvalTime; }
+    public String getApprovalComment() { return approvalComment; }
+    public void setApprovalComment(String approvalComment) { this.approvalComment = approvalComment; }
+    public String getAttachments() { return attachments; }
+    public void setAttachments(String attachments) { this.attachments = attachments; }
+    public Long getTenantId() { return tenantId; }
+    public void setTenantId(Long tenantId) { this.tenantId = tenantId; }
+    public Long getCreatedBy() { return createdBy; }
+    public void setCreatedBy(Long createdBy) { this.createdBy = createdBy; }
+    public LocalDateTime getCreatedTime() { return createdTime; }
+    public void setCreatedTime(LocalDateTime createdTime) { this.createdTime = createdTime; }
+}

fund-exp/src/main/resources/application.yml

@@ -4,3 +4,10 @@ server:
 spring:
   application:
     name: fund-exp
+  
+  cloud:
+    nacos:
+      discovery:
+        server-addr: localhost:8848
+        namespace: fund-platform
+        group: DEFAULT_GROUP

fund-file/pom.xml

@@ -33,6 +33,11 @@
             <groupId>com.mysql</groupId>
             <artifactId>mysql-connector-j</artifactId>
         </dependency>
+            <!-- Nacos服务注册发现 -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

fund-file/src/main/java/com/fundplatform/file/FileApplication.java

@@ -2,8 +2,10 @@ package com.fundplatform.file;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
 @SpringBootApplication
+@EnableDiscoveryClient
 public class FileApplication {
 
     public static void main(String[] args) {

fund-file/src/main/resources/application.yml

@@ -4,3 +4,10 @@ server:
 spring:
   application:
     name: fund-file
+  
+  cloud:
+    nacos:
+      discovery:
+        server-addr: localhost:8848
+        namespace: fund-platform
+        group: DEFAULT_GROUP

fund-gateway/pom.xml

@@ -34,6 +34,31 @@
             <artifactId>spring-cloud-starter-gateway</artifactId>
             <version>4.0.0</version>
         </dependency>
+
+        <!-- JWT -->
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-api</artifactId>
+            <version>0.11.5</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-impl</artifactId>
+            <version>0.11.5</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-jackson</artifactId>
+            <version>0.11.5</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <!-- Redis for Rate Limiting -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis-reactive</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

fund-gateway/src/main/java/com/fundplatform/gateway/config/RateLimitConfig.java

@@ -0,0 +1,45 @@
+package com.fundplatform.gateway.config;
+
+import org.springframework.cloud.gateway.filter.ratelimit.KeyResolver;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import reactor.core.publisher.Mono;
+
+/**
+ * 限流配置
+ */
+@Configuration
+public class RateLimitConfig {
+
+    /**
+     * 基于IP的限流Key解析器
+     */
+    @Bean
+    public KeyResolver ipKeyResolver() {
+        return exchange -> {
+            String ip = exchange.getRequest().getRemoteAddress() != null 
+                    ? exchange.getRequest().getRemoteAddress().getAddress().getHostAddress()
+                    : "unknown";
+            return Mono.just(ip);
+        };
+    }
+
+    /**
+     * 基于用户ID的限流Key解析器
+     */
+    @Bean
+    public KeyResolver userKeyResolver() {
+        return exchange -> {
+            String userId = exchange.getRequest().getHeaders().getFirst("X-User-Id");
+            return Mono.just(userId != null ? userId : "anonymous");
+        };
+    }
+
+    /**
+     * 基于API路径的限流Key解析器
+     */
+    @Bean
+    public KeyResolver apiKeyResolver() {
+        return exchange -> Mono.just(exchange.getRequest().getPath().value());
+    }
+}

fund-gateway/src/main/java/com/fundplatform/gateway/filter/GlobalLogFilter.java

@@ -0,0 +1,88 @@
+package com.fundplatform.gateway.filter;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
+import org.springframework.cloud.gateway.filter.GatewayFilterChain;
+import org.springframework.cloud.gateway.filter.GlobalFilter;
+import org.springframework.core.Ordered;
+import org.springframework.http.server.reactive.ServerHttpRequest;
+import org.springframework.stereotype.Component;
+import org.springframework.web.server.ServerWebExchange;
+import reactor.core.publisher.Mono;
+
+import java.util.UUID;
+
+/**
+ * 全局日志过滤器
+ * 记录所有请求日志,生成TraceId
+ */
+@Component
+public class GlobalLogFilter implements GlobalFilter, Ordered {
+
+    private static final Logger logger = LoggerFactory.getLogger(GlobalLogFilter.class);
+    private static final String TRACE_ID = "X-Trace-Id";
+    private static final String START_TIME = "startTime";
+
+    @Override
+    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
+        // 生成TraceId
+        String traceId = UUID.randomUUID().toString().replace("-", "");
+        
+        // 记录开始时间
+        exchange.getAttributes().put(START_TIME, System.currentTimeMillis());
+        
+        // 将TraceId写入请求头
+        ServerHttpRequest request = exchange.getRequest().mutate()
+                .header(TRACE_ID, traceId)
+                .build();
+        
+        // 记录请求日志
+        String method = request.getMethod().name();
+        String path = request.getURI().getPath();
+        String clientIp = getClientIp(request);
+        
+        logger.info("[{}] Request: {} {} from {}", traceId, method, path, clientIp);
+        
+        // 继续执行
+        return chain.filter(exchange.mutate().request(request).build())
+                .then(Mono.fromRunnable(() -> {
+                    // 计算耗时
+                    Long startTime = exchange.getAttribute(START_TIME);
+                    if (startTime != null) {
+                        long duration = System.currentTimeMillis() - startTime;
+                        int statusCode = exchange.getResponse().getStatusCode() != null 
+                                ? exchange.getResponse().getStatusCode().value() 
+                                : 0;
+                        
+                        logger.info("[{}] Response: {} {} - {} ({}ms)", 
+                                traceId, method, path, statusCode, duration);
+                    }
+                }));
+    }
+
+    /**
+     * 获取客户端IP
+     */
+    private String getClientIp(ServerHttpRequest request) {
+        String ip = request.getHeaders().getFirst("X-Forwarded-For");
+        if (ip == null || ip.isEmpty() || "unknown".equalsIgnoreCase(ip)) {
+            ip = request.getHeaders().getFirst("X-Real-IP");
+        }
+        if (ip == null || ip.isEmpty() || "unknown".equalsIgnoreCase(ip)) {
+            ip = request.getRemoteAddress() != null 
+                    ? request.getRemoteAddress().getAddress().getHostAddress() 
+                    : "unknown";
+        }
+        // 多个代理时取第一个IP
+        if (ip != null && ip.contains(",")) {
+            ip = ip.split(",")[0].trim();
+        }
+        return ip;
+    }
+
+    @Override
+    public int getOrder() {
+        return Ordered.HIGHEST_PRECEDENCE;
+    }
+}

fund-gateway/src/main/java/com/fundplatform/gateway/filter/JwtAuthFilter.java

@@ -0,0 +1,158 @@
+package com.fundplatform.gateway.filter;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fundplatform.common.core.Result;
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.security.Keys;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.cloud.gateway.filter.GatewayFilterChain;
+import org.springframework.cloud.gateway.filter.GlobalFilter;
+import org.springframework.core.Ordered;
+import org.springframework.core.io.buffer.DataBuffer;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.server.reactive.ServerHttpRequest;
+import org.springframework.http.server.reactive.ServerHttpResponse;
+import org.springframework.stereotype.Component;
+import org.springframework.web.server.ServerWebExchange;
+import reactor.core.publisher.Mono;
+
+import javax.crypto.SecretKey;
+import java.nio.charset.StandardCharsets;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * JWT鉴权过滤器
+ * 验证JWT Token,提取用户信息
+ */
+@Component
+public class JwtAuthFilter implements GlobalFilter, Ordered {
+
+    private static final Logger logger = LoggerFactory.getLogger(JwtAuthFilter.class);
+    private static final String SECRET_KEY = "fundplatform-secret-key-for-jwt-token-generation-min-256-bits";
+    private static final String TOKEN_PREFIX = "Bearer ";
+    private static final String USER_ID_HEADER = "X-User-Id";
+    private static final String USERNAME_HEADER = "X-Username";
+    private static final String TENANT_ID_HEADER = "X-Tenant-Id";
+
+    // 白名单路径(不需要token验证)
+    private static final List<String> WHITE_LIST = Arrays.asList(
+            "/sys/api/v1/auth/login",
+            "/sys/api/v1/sys/health",
+            "/cust/api/v1/cust/health",
+            "/proj/api/v1/proj/health"
+    );
+
+    private final ObjectMapper objectMapper = new ObjectMapper();
+
+    @Override
+    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
+        ServerHttpRequest request = exchange.getRequest();
+        String path = request.getURI().getPath();
+
+        // 白名单路径直接放行
+        if (isWhiteListed(path)) {
+            return chain.filter(exchange);
+        }
+
+        // 获取Token
+        String token = getToken(request);
+        if (token == null) {
+            return unauthorized(exchange, "缺少认证Token");
+        }
+
+        try {
+            // 验证Token
+            Claims claims = validateToken(token);
+            if (claims == null) {
+                return unauthorized(exchange, "Token无效或已过期");
+            }
+
+            // 提取用户信息
+            Long userId = claims.get("userId", Long.class);
+            String username = claims.get("username", String.class);
+            Long tenantId = claims.get("tenantId", Long.class);
+
+            // 将用户信息写入请求头
+            ServerHttpRequest mutatedRequest = request.mutate()
+                    .header(USER_ID_HEADER, String.valueOf(userId))
+                    .header(USERNAME_HEADER, username)
+                    .header(TENANT_ID_HEADER, String.valueOf(tenantId))
+                    .build();
+
+            logger.debug("Token验证通过: userId={}, username={}, tenantId={}", userId, username, tenantId);
+
+            return chain.filter(exchange.mutate().request(mutatedRequest).build());
+
+        } catch (Exception e) {
+            logger.error("Token验证失败: {}", e.getMessage());
+            return unauthorized(exchange, "Token验证失败: " + e.getMessage());
+        }
+    }
+
+    /**
+     * 判断是否白名单路径
+     */
+    private boolean isWhiteListed(String path) {
+        return WHITE_LIST.stream().anyMatch(path::startsWith);
+    }
+
+    /**
+     * 从请求头获取Token
+     */
+    private String getToken(ServerHttpRequest request) {
+        String authHeader = request.getHeaders().getFirst(HttpHeaders.AUTHORIZATION);
+        if (authHeader != null && authHeader.startsWith(TOKEN_PREFIX)) {
+            return authHeader.substring(TOKEN_PREFIX.length());
+        }
+        return null;
+    }
+
+    /**
+     * 验证Token
+     */
+    private Claims validateToken(String token) {
+        try {
+            SecretKey key = Keys.hmacShaKeyFor(SECRET_KEY.getBytes(StandardCharsets.UTF_8));
+            return Jwts.parserBuilder()
+                    .setSigningKey(key)
+                    .build()
+                    .parseClaimsJws(token)
+                    .getBody();
+        } catch (Exception e) {
+            logger.error("Token解析失败: {}", e.getMessage());
+            return null;
+        }
+    }
+
+    /**
+     * 返回未授权响应
+     */
+    private Mono<Void> unauthorized(ServerWebExchange exchange, String message) {
+        ServerHttpResponse response = exchange.getResponse();
+        response.setStatusCode(HttpStatus.UNAUTHORIZED);
+        response.getHeaders().setContentType(MediaType.APPLICATION_JSON);
+
+        Result<Void> result = Result.error(401, message);
+        String body;
+        try {
+            body = objectMapper.writeValueAsString(result);
+        } catch (JsonProcessingException e) {
+            body = "{\"code\":401,\"message\":\"Unauthorized\",\"success\":false}";
+        }
+
+        DataBuffer buffer = response.bufferFactory().wrap(body.getBytes(StandardCharsets.UTF_8));
+        return response.writeWith(Mono.just(buffer));
+    }
+
+    @Override
+    public int getOrder() {
+        return Ordered.HIGHEST_PRECEDENCE + 1;
+    }
+}

fund-gateway/src/main/resources/application.yml

@@ -4,10 +4,27 @@ server:
 spring:
   application:
     name: fund-gateway
+  
+  # Redis配置(用于限流)
+  data:
+    redis:
+      host: localhost
+      port: 6379
+      password: zjf@123456
+      database: 1
+  
   cloud:
     compatibility-verifier:
       enabled: false
     gateway:
+      # 默认限流配置
+      default-filters:
+        - name: RequestRateLimiter
+          args:
+            redis-rate-limiter.replenishRate: 100  # 每秒补充令牌数
+            redis-rate-limiter.burstCapacity: 200  # 令牌桶最大容量
+            key-resolver: "#{@ipKeyResolver}"
+      
       routes:
         # 系统管理服务
         - id: fund-sys

fund-proj/pom.xml

@@ -33,6 +33,11 @@
             <groupId>com.mysql</groupId>
             <artifactId>mysql-connector-j</artifactId>
         </dependency>
+            <!-- Nacos服务注册发现 -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

fund-proj/src/main/java/com/fundplatform/proj/ProjApplication.java

@@ -2,8 +2,10 @@ package com.fundplatform.proj;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
 @SpringBootApplication(scanBasePackages = {"com.fundplatform.proj", "com.fundplatform.common"})
+@EnableDiscoveryClient
 public class ProjApplication {
 
     public static void main(String[] args) {

fund-proj/src/main/resources/application.yml

@@ -5,6 +5,13 @@ spring:
   application:
     name: fund-proj
   
+  cloud:
+    nacos:
+      discovery:
+        server-addr: localhost:8848
+        namespace: fund-platform
+        group: DEFAULT_GROUP
+  
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
     url: jdbc:mysql://localhost:3306/fund_proj?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai

fund-receipt/src/main/java/com/fundplatform/receipt/ReceiptApplication.java

@@ -2,8 +2,10 @@ package com.fundplatform.receipt;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
 @SpringBootApplication
+@EnableDiscoveryClient
 public class ReceiptApplication {
 
     public static void main(String[] args) {

fund-receipt/src/main/java/com/fundplatform/receipt/controller/FundReceiptController.java

@@ -0,0 +1,60 @@
+package com.fundplatform.receipt.controller;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.common.core.Result;
+import com.fundplatform.receipt.dto.FundReceiptDTO;
+import com.fundplatform.receipt.service.FundReceiptService;
+import com.fundplatform.receipt.vo.FundReceiptVO;
+import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/api/v1/receipt/receipt")
+public class FundReceiptController {
+
+    private final FundReceiptService receiptService;
+
+    public FundReceiptController(FundReceiptService receiptService) {
+        this.receiptService = receiptService;
+    }
+
+    @PostMapping
+    public Result<Long> create(@Valid @RequestBody FundReceiptDTO dto) {
+        return Result.success(receiptService.createReceipt(dto));
+    }
+
+    @PutMapping
+    public Result<Boolean> update(@Valid @RequestBody FundReceiptDTO dto) {
+        return Result.success(receiptService.updateReceipt(dto));
+    }
+
+    @GetMapping("/{id}")
+    public Result<FundReceiptVO> getById(@PathVariable Long id) {
+        return Result.success(receiptService.getReceiptById(id));
+    }
+
+    @GetMapping("/page")
+    public Result<Page<FundReceiptVO>> page(
+            @RequestParam(defaultValue = "1") int pageNum,
+            @RequestParam(defaultValue = "10") int pageSize,
+            @RequestParam(required = false) String title,
+            @RequestParam(required = false) Integer receiptType,
+            @RequestParam(required = false) Integer receiptStatus) {
+        return Result.success(receiptService.pageReceipts(pageNum, pageSize, title, receiptType, receiptStatus));
+    }
+
+    @DeleteMapping("/{id}")
+    public Result<Boolean> delete(@PathVariable Long id) {
+        return Result.success(receiptService.deleteReceipt(id));
+    }
+
+    @PutMapping("/{id}/confirm")
+    public Result<Boolean> confirm(@PathVariable Long id) {
+        return Result.success(receiptService.confirm(id));
+    }
+
+    @PutMapping("/{id}/write-off")
+    public Result<Boolean> writeOff(@PathVariable Long id) {
+        return Result.success(receiptService.writeOff(id));
+    }
+}

fund-receipt/src/main/java/com/fundplatform/receipt/data/entity/FundReceipt.java

@@ -0,0 +1,115 @@
+package com.fundplatform.receipt.data.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.fundplatform.common.core.BaseEntity;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+/**
+ * 收款管理实体
+ */
+@TableName("fund_receipt")
+public class FundReceipt extends BaseEntity {
+
+    /** 收款单号 */
+    private String receiptNo;
+
+    /** 收款标题 */
+    private String title;
+
+    /** 收款金额 */
+    private BigDecimal amount;
+
+    /** 币种 */
+    private String currency;
+
+    /** 收款类型(1-项目收款 2-服务费 3-利息收入 4-其他) */
+    private Integer receiptType;
+
+    /** 付款单位 */
+    private String payerName;
+
+    /** 付款银行 */
+    private String payerBank;
+
+    /** 付款账号 */
+    private String payerAccount;
+
+    /** 收款日期 */
+    private LocalDateTime receiptDate;
+
+    /** 用途说明 */
+    private String purpose;
+
+    /** 关联项目ID */
+    private Long projectId;
+
+    /** 关联客户ID */
+    private Long customerId;
+
+    /** 收款状态(0-待确认 1-已确认 2-已核销) */
+    private Integer receiptStatus;
+
+    /** 确认时间 */
+    private LocalDateTime confirmTime;
+
+    /** 确认人ID */
+    private Long confirmBy;
+
+    /** 核销时间 */
+    private LocalDateTime writeOffTime;
+
+    /** 核销人ID */
+    private Long writeOffBy;
+
+    /** 收款凭证 */
+    private String voucher;
+
+    /** 发票号 */
+    private String invoiceNo;
+
+    /** 附件URL */
+    private String attachments;
+
+    public String getReceiptNo() { return receiptNo; }
+    public void setReceiptNo(String receiptNo) { this.receiptNo = receiptNo; }
+    public String getTitle() { return title; }
+    public void setTitle(String title) { this.title = title; }
+    public BigDecimal getAmount() { return amount; }
+    public void setAmount(BigDecimal amount) { this.amount = amount; }
+    public String getCurrency() { return currency; }
+    public void setCurrency(String currency) { this.currency = currency; }
+    public Integer getReceiptType() { return receiptType; }
+    public void setReceiptType(Integer receiptType) { this.receiptType = receiptType; }
+    public String getPayerName() { return payerName; }
+    public void setPayerName(String payerName) { this.payerName = payerName; }
+    public String getPayerBank() { return payerBank; }
+    public void setPayerBank(String payerBank) { this.payerBank = payerBank; }
+    public String getPayerAccount() { return payerAccount; }
+    public void setPayerAccount(String payerAccount) { this.payerAccount = payerAccount; }
+    public LocalDateTime getReceiptDate() { return receiptDate; }
+    public void setReceiptDate(LocalDateTime receiptDate) { this.receiptDate = receiptDate; }
+    public String getPurpose() { return purpose; }
+    public void setPurpose(String purpose) { this.purpose = purpose; }
+    public Long getProjectId() { return projectId; }
+    public void setProjectId(Long projectId) { this.projectId = projectId; }
+    public Long getCustomerId() { return customerId; }
+    public void setCustomerId(Long customerId) { this.customerId = customerId; }
+    public Integer getReceiptStatus() { return receiptStatus; }
+    public void setReceiptStatus(Integer receiptStatus) { this.receiptStatus = receiptStatus; }
+    public LocalDateTime getConfirmTime() { return confirmTime; }
+    public void setConfirmTime(LocalDateTime confirmTime) { this.confirmTime = confirmTime; }
+    public Long getConfirmBy() { return confirmBy; }
+    public void setConfirmBy(Long confirmBy) { this.confirmBy = confirmBy; }
+    public LocalDateTime getWriteOffTime() { return writeOffTime; }
+    public void setWriteOffTime(LocalDateTime writeOffTime) { this.writeOffTime = writeOffTime; }
+    public Long getWriteOffBy() { return writeOffBy; }
+    public void setWriteOffBy(Long writeOffBy) { this.writeOffBy = writeOffBy; }
+    public String getVoucher() { return voucher; }
+    public void setVoucher(String voucher) { this.voucher = voucher; }
+    public String getInvoiceNo() { return invoiceNo; }
+    public void setInvoiceNo(String invoiceNo) { this.invoiceNo = invoiceNo; }
+    public String getAttachments() { return attachments; }
+    public void setAttachments(String attachments) { this.attachments = attachments; }
+}

fund-receipt/src/main/java/com/fundplatform/receipt/data/mapper/FundReceiptMapper.java

@@ -0,0 +1,9 @@
+package com.fundplatform.receipt.data.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.fundplatform.receipt.data.entity.FundReceipt;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface FundReceiptMapper extends BaseMapper<FundReceipt> {
+}

fund-receipt/src/main/java/com/fundplatform/receipt/data/service/FundReceiptDataService.java

@@ -0,0 +1,11 @@
+package com.fundplatform.receipt.data.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.fundplatform.receipt.data.entity.FundReceipt;
+import com.fundplatform.receipt.data.mapper.FundReceiptMapper;
+import org.springframework.stereotype.Service;
+
+@Service
+public class FundReceiptDataService extends ServiceImpl<FundReceiptMapper, FundReceipt> implements IService<FundReceipt> {
+}

fund-receipt/src/main/java/com/fundplatform/receipt/dto/FundReceiptDTO.java

@@ -0,0 +1,71 @@
+package com.fundplatform.receipt.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Positive;
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+public class FundReceiptDTO {
+
+    private Long id;
+
+    @NotBlank(message = "收款标题不能为空")
+    private String title;
+
+    @NotNull(message = "收款金额不能为空")
+    @Positive(message = "收款金额必须大于0")
+    private BigDecimal amount;
+
+    private String currency = "CNY";
+
+    @NotNull(message = "收款类型不能为空")
+    private Integer receiptType;
+
+    @NotBlank(message = "付款单位不能为空")
+    private String payerName;
+
+    private String payerBank;
+    private String payerAccount;
+    private LocalDateTime receiptDate;
+    private String purpose;
+    private Long projectId;
+    private Long customerId;
+    private String invoiceNo;
+    private String voucher;
+    private String attachments;
+    private String remark;
+
+    public Long getId() { return id; }
+    public void setId(Long id) { this.id = id; }
+    public String getTitle() { return title; }
+    public void setTitle(String title) { this.title = title; }
+    public BigDecimal getAmount() { return amount; }
+    public void setAmount(BigDecimal amount) { this.amount = amount; }
+    public String getCurrency() { return currency; }
+    public void setCurrency(String currency) { this.currency = currency; }
+    public Integer getReceiptType() { return receiptType; }
+    public void setReceiptType(Integer receiptType) { this.receiptType = receiptType; }
+    public String getPayerName() { return payerName; }
+    public void setPayerName(String payerName) { this.payerName = payerName; }
+    public String getPayerBank() { return payerBank; }
+    public void setPayerBank(String payerBank) { this.payerBank = payerBank; }
+    public String getPayerAccount() { return payerAccount; }
+    public void setPayerAccount(String payerAccount) { this.payerAccount = payerAccount; }
+    public LocalDateTime getReceiptDate() { return receiptDate; }
+    public void setReceiptDate(LocalDateTime receiptDate) { this.receiptDate = receiptDate; }
+    public String getPurpose() { return purpose; }
+    public void setPurpose(String purpose) { this.purpose = purpose; }
+    public Long getProjectId() { return projectId; }
+    public void setProjectId(Long projectId) { this.projectId = projectId; }
+    public Long getCustomerId() { return customerId; }
+    public void setCustomerId(Long customerId) { this.customerId = customerId; }
+    public String getInvoiceNo() { return invoiceNo; }
+    public void setInvoiceNo(String invoiceNo) { this.invoiceNo = invoiceNo; }
+    public String getVoucher() { return voucher; }
+    public void setVoucher(String voucher) { this.voucher = voucher; }
+    public String getAttachments() { return attachments; }
+    public void setAttachments(String attachments) { this.attachments = attachments; }
+    public String getRemark() { return remark; }
+    public void setRemark(String remark) { this.remark = remark; }
+}

fund-receipt/src/main/java/com/fundplatform/receipt/service/FundReceiptService.java

@@ -0,0 +1,22 @@
+package com.fundplatform.receipt.service;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.receipt.dto.FundReceiptDTO;
+import com.fundplatform.receipt.vo.FundReceiptVO;
+
+public interface FundReceiptService {
+
+    Long createReceipt(FundReceiptDTO dto);
+
+    boolean updateReceipt(FundReceiptDTO dto);
+
+    FundReceiptVO getReceiptById(Long id);
+
+    Page<FundReceiptVO> pageReceipts(int pageNum, int pageSize, String title, Integer receiptType, Integer receiptStatus);
+
+    boolean deleteReceipt(Long id);
+
+    boolean confirm(Long id);
+
+    boolean writeOff(Long id);
+}

fund-receipt/src/main/java/com/fundplatform/receipt/service/impl/FundReceiptServiceImpl.java

@@ -0,0 +1,178 @@
+package com.fundplatform.receipt.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.receipt.data.entity.FundReceipt;
+import com.fundplatform.receipt.data.service.FundReceiptDataService;
+import com.fundplatform.receipt.dto.FundReceiptDTO;
+import com.fundplatform.receipt.service.FundReceiptService;
+import com.fundplatform.receipt.vo.FundReceiptVO;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.concurrent.atomic.AtomicInteger;
+
+@Service
+public class FundReceiptServiceImpl implements FundReceiptService {
+
+    private static final Logger log = LoggerFactory.getLogger(FundReceiptServiceImpl.class);
+    private static final AtomicInteger counter = new AtomicInteger(1);
+
+    private final FundReceiptDataService receiptDataService;
+
+    public FundReceiptServiceImpl(FundReceiptDataService receiptDataService) {
+        this.receiptDataService = receiptDataService;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Long createReceipt(FundReceiptDTO dto) {
+        FundReceipt receipt = new FundReceipt();
+        receipt.setReceiptNo(generateReceiptNo());
+        receipt.setTitle(dto.getTitle());
+        receipt.setAmount(dto.getAmount());
+        receipt.setCurrency(dto.getCurrency() != null ? dto.getCurrency() : "CNY");
+        receipt.setReceiptType(dto.getReceiptType());
+        receipt.setPayerName(dto.getPayerName());
+        receipt.setPayerBank(dto.getPayerBank());
+        receipt.setPayerAccount(dto.getPayerAccount());
+        receipt.setReceiptDate(dto.getReceiptDate() != null ? dto.getReceiptDate() : LocalDateTime.now());
+        receipt.setPurpose(dto.getPurpose());
+        receipt.setProjectId(dto.getProjectId());
+        receipt.setCustomerId(dto.getCustomerId());
+        receipt.setReceiptStatus(0);
+        receipt.setInvoiceNo(dto.getInvoiceNo());
+        receipt.setVoucher(dto.getVoucher());
+        receipt.setAttachments(dto.getAttachments());
+        receipt.setDeleted(0);
+        receipt.setCreatedTime(LocalDateTime.now());
+
+        receiptDataService.save(receipt);
+        log.info("创建收款记录成功: id={}, receiptNo={}", receipt.getId(), receipt.getReceiptNo());
+        return receipt.getId();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateReceipt(FundReceiptDTO dto) {
+        if (dto.getId() == null) throw new RuntimeException("收款ID不能为空");
+        FundReceipt existing = receiptDataService.getById(dto.getId());
+        if (existing == null || existing.getDeleted() == 1) throw new RuntimeException("收款记录不存在");
+        if (existing.getReceiptStatus() == 2) throw new RuntimeException("已核销记录不允许修改");
+
+        FundReceipt receipt = new FundReceipt();
+        receipt.setId(dto.getId());
+        receipt.setTitle(dto.getTitle());
+        receipt.setAmount(dto.getAmount());
+        receipt.setPurpose(dto.getPurpose());
+        receipt.setVoucher(dto.getVoucher());
+        receipt.setAttachments(dto.getAttachments());
+        receipt.setUpdatedTime(LocalDateTime.now());
+        return receiptDataService.updateById(receipt);
+    }
+
+    @Override
+    public FundReceiptVO getReceiptById(Long id) {
+        FundReceipt receipt = receiptDataService.getById(id);
+        if (receipt == null || receipt.getDeleted() == 1) throw new RuntimeException("收款记录不存在");
+        return convertToVO(receipt);
+    }
+
+    @Override
+    public Page<FundReceiptVO> pageReceipts(int pageNum, int pageSize, String title, Integer receiptType, Integer receiptStatus) {
+        Page<FundReceipt> page = new Page<>(pageNum, pageSize);
+        LambdaQueryWrapper<FundReceipt> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(FundReceipt::getDeleted, 0);
+        if (StringUtils.hasText(title)) wrapper.like(FundReceipt::getTitle, title);
+        if (receiptType != null) wrapper.eq(FundReceipt::getReceiptType, receiptType);
+        if (receiptStatus != null) wrapper.eq(FundReceipt::getReceiptStatus, receiptStatus);
+        wrapper.orderByDesc(FundReceipt::getCreatedTime);
+
+        Page<FundReceipt> receiptPage = receiptDataService.page(page, wrapper);
+        Page<FundReceiptVO> voPage = new Page<>(receiptPage.getCurrent(), receiptPage.getSize(), receiptPage.getTotal());
+        voPage.setRecords(receiptPage.getRecords().stream().map(this::convertToVO).toList());
+        return voPage;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean deleteReceipt(Long id) {
+        LambdaUpdateWrapper<FundReceipt> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundReceipt::getId, id).set(FundReceipt::getDeleted, 1).set(FundReceipt::getUpdatedTime, LocalDateTime.now());
+        return receiptDataService.update(wrapper);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean confirm(Long id) {
+        LambdaUpdateWrapper<FundReceipt> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundReceipt::getId, id).set(FundReceipt::getReceiptStatus, 1)
+                .set(FundReceipt::getConfirmTime, LocalDateTime.now())
+                .set(FundReceipt::getUpdatedTime, LocalDateTime.now());
+        return receiptDataService.update(wrapper);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean writeOff(Long id) {
+        LambdaUpdateWrapper<FundReceipt> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundReceipt::getId, id).set(FundReceipt::getReceiptStatus, 2)
+                .set(FundReceipt::getWriteOffTime, LocalDateTime.now())
+                .set(FundReceipt::getUpdatedTime, LocalDateTime.now());
+        return receiptDataService.update(wrapper);
+    }
+
+    private String generateReceiptNo() {
+        String dateStr = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd"));
+        int seq = counter.getAndIncrement();
+        return String.format("REC%s%04d", dateStr, seq);
+    }
+
+    private FundReceiptVO convertToVO(FundReceipt r) {
+        FundReceiptVO vo = new FundReceiptVO();
+        vo.setId(r.getId());
+        vo.setReceiptNo(r.getReceiptNo());
+        vo.setTitle(r.getTitle());
+        vo.setAmount(r.getAmount());
+        vo.setCurrency(r.getCurrency());
+        vo.setReceiptType(r.getReceiptType());
+        vo.setReceiptTypeName(getReceiptTypeName(r.getReceiptType()));
+        vo.setPayerName(r.getPayerName());
+        vo.setPayerBank(r.getPayerBank());
+        vo.setPayerAccount(r.getPayerAccount());
+        vo.setReceiptDate(r.getReceiptDate());
+        vo.setPurpose(r.getPurpose());
+        vo.setProjectId(r.getProjectId());
+        vo.setCustomerId(r.getCustomerId());
+        vo.setReceiptStatus(r.getReceiptStatus());
+        vo.setReceiptStatusName(getReceiptStatusName(r.getReceiptStatus()));
+        vo.setConfirmTime(r.getConfirmTime());
+        vo.setConfirmBy(r.getConfirmBy());
+        vo.setWriteOffTime(r.getWriteOffTime());
+        vo.setWriteOffBy(r.getWriteOffBy());
+        vo.setVoucher(r.getVoucher());
+        vo.setInvoiceNo(r.getInvoiceNo());
+        vo.setAttachments(r.getAttachments());
+        vo.setTenantId(r.getTenantId());
+        vo.setCreatedBy(r.getCreatedBy());
+        vo.setCreatedTime(r.getCreatedTime());
+        return vo;
+    }
+
+    private String getReceiptTypeName(Integer type) {
+        if (type == null) return "";
+        return switch (type) { case 1 -> "项目收款"; case 2 -> "服务费"; case 3 -> "利息收入"; case 4 -> "其他"; default -> ""; };
+    }
+
+    private String getReceiptStatusName(Integer status) {
+        if (status == null) return "";
+        return switch (status) { case 0 -> "待确认"; case 1 -> "已确认"; case 2 -> "已核销"; default -> ""; };
+    }
+}

fund-receipt/src/main/java/com/fundplatform/receipt/vo/FundReceiptVO.java

@@ -0,0 +1,87 @@
+package com.fundplatform.receipt.vo;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+public class FundReceiptVO {
+
+    private Long id;
+    private String receiptNo;
+    private String title;
+    private BigDecimal amount;
+    private String currency;
+    private Integer receiptType;
+    private String receiptTypeName;
+    private String payerName;
+    private String payerBank;
+    private String payerAccount;
+    private LocalDateTime receiptDate;
+    private String purpose;
+    private Long projectId;
+    private Long customerId;
+    private Integer receiptStatus;
+    private String receiptStatusName;
+    private LocalDateTime confirmTime;
+    private Long confirmBy;
+    private LocalDateTime writeOffTime;
+    private Long writeOffBy;
+    private String voucher;
+    private String invoiceNo;
+    private String attachments;
+    private Long tenantId;
+    private Long createdBy;
+    private LocalDateTime createdTime;
+
+    public Long getId() { return id; }
+    public void setId(Long id) { this.id = id; }
+    public String getReceiptNo() { return receiptNo; }
+    public void setReceiptNo(String receiptNo) { this.receiptNo = receiptNo; }
+    public String getTitle() { return title; }
+    public void setTitle(String title) { this.title = title; }
+    public BigDecimal getAmount() { return amount; }
+    public void setAmount(BigDecimal amount) { this.amount = amount; }
+    public String getCurrency() { return currency; }
+    public void setCurrency(String currency) { this.currency = currency; }
+    public Integer getReceiptType() { return receiptType; }
+    public void setReceiptType(Integer receiptType) { this.receiptType = receiptType; }
+    public String getReceiptTypeName() { return receiptTypeName; }
+    public void setReceiptTypeName(String receiptTypeName) { this.receiptTypeName = receiptTypeName; }
+    public String getPayerName() { return payerName; }
+    public void setPayerName(String payerName) { this.payerName = payerName; }
+    public String getPayerBank() { return payerBank; }
+    public void setPayerBank(String payerBank) { this.payerBank = payerBank; }
+    public String getPayerAccount() { return payerAccount; }
+    public void setPayerAccount(String payerAccount) { this.payerAccount = payerAccount; }
+    public LocalDateTime getReceiptDate() { return receiptDate; }
+    public void setReceiptDate(LocalDateTime receiptDate) { this.receiptDate = receiptDate; }
+    public String getPurpose() { return purpose; }
+    public void setPurpose(String purpose) { this.purpose = purpose; }
+    public Long getProjectId() { return projectId; }
+    public void setProjectId(Long projectId) { this.projectId = projectId; }
+    public Long getCustomerId() { return customerId; }
+    public void setCustomerId(Long customerId) { this.customerId = customerId; }
+    public Integer getReceiptStatus() { return receiptStatus; }
+    public void setReceiptStatus(Integer receiptStatus) { this.receiptStatus = receiptStatus; }
+    public String getReceiptStatusName() { return receiptStatusName; }
+    public void setReceiptStatusName(String receiptStatusName) { this.receiptStatusName = receiptStatusName; }
+    public LocalDateTime getConfirmTime() { return confirmTime; }
+    public void setConfirmTime(LocalDateTime confirmTime) { this.confirmTime = confirmTime; }
+    public Long getConfirmBy() { return confirmBy; }
+    public void setConfirmBy(Long confirmBy) { this.confirmBy = confirmBy; }
+    public LocalDateTime getWriteOffTime() { return writeOffTime; }
+    public void setWriteOffTime(LocalDateTime writeOffTime) { this.writeOffTime = writeOffTime; }
+    public Long getWriteOffBy() { return writeOffBy; }
+    public void setWriteOffBy(Long writeOffBy) { this.writeOffBy = writeOffBy; }
+    public String getVoucher() { return voucher; }
+    public void setVoucher(String voucher) { this.voucher = voucher; }
+    public String getInvoiceNo() { return invoiceNo; }
+    public void setInvoiceNo(String invoiceNo) { this.invoiceNo = invoiceNo; }
+    public String getAttachments() { return attachments; }
+    public void setAttachments(String attachments) { this.attachments = attachments; }
+    public Long getTenantId() { return tenantId; }
+    public void setTenantId(Long tenantId) { this.tenantId = tenantId; }
+    public Long getCreatedBy() { return createdBy; }
+    public void setCreatedBy(Long createdBy) { this.createdBy = createdBy; }
+    public LocalDateTime getCreatedTime() { return createdTime; }
+    public void setCreatedTime(LocalDateTime createdTime) { this.createdTime = createdTime; }
+}

fund-receipt/src/main/resources/application.yml

@@ -4,3 +4,10 @@ server:
 spring:
   application:
     name: fund-receipt
+  
+  cloud:
+    nacos:
+      discovery:
+        server-addr: localhost:8848
+        namespace: fund-platform
+        group: DEFAULT_GROUP

fund-report/src/main/java/com/fundplatform/report/ReportApplication.java

@@ -2,8 +2,10 @@ package com.fundplatform.report;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
 @SpringBootApplication
+@EnableDiscoveryClient
 public class ReportApplication {
 
     public static void main(String[] args) {

fund-report/src/main/resources/application.yml

@@ -4,3 +4,10 @@ server:
 spring:
   application:
     name: fund-report
+  
+  cloud:
+    nacos:
+      discovery:
+        server-addr: localhost:8848
+        namespace: fund-platform
+        group: DEFAULT_GROUP

fund-req/src/main/java/com/fundplatform/req/ReqApplication.java

@@ -2,8 +2,10 @@ package com.fundplatform.req;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
 @SpringBootApplication
+@EnableDiscoveryClient
 public class ReqApplication {
 
     public static void main(String[] args) {

fund-req/src/main/java/com/fundplatform/req/controller/FundRequestController.java

@@ -0,0 +1,109 @@
+package com.fundplatform.req.controller;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.common.core.Result;
+import com.fundplatform.req.dto.FundRequestDTO;
+import com.fundplatform.req.service.FundRequestService;
+import com.fundplatform.req.vo.FundRequestVO;
+import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * 用款申请Controller
+ */
+@RestController
+@RequestMapping("/api/v1/req/fund-request")
+public class FundRequestController {
+
+    private final FundRequestService fundRequestService;
+
+    public FundRequestController(FundRequestService fundRequestService) {
+        this.fundRequestService = fundRequestService;
+    }
+
+    /**
+     * 创建用款申请
+     */
+    @PostMapping
+    public Result<Long> create(@Valid @RequestBody FundRequestDTO dto) {
+        Long id = fundRequestService.createRequest(dto);
+        return Result.success(id);
+    }
+
+    /**
+     * 更新用款申请
+     */
+    @PutMapping
+    public Result<Boolean> update(@Valid @RequestBody FundRequestDTO dto) {
+        boolean result = fundRequestService.updateRequest(dto);
+        return Result.success(result);
+    }
+
+    /**
+     * 根据ID查询用款申请
+     */
+    @GetMapping("/{id}")
+    public Result<FundRequestVO> getById(@PathVariable Long id) {
+        FundRequestVO vo = fundRequestService.getRequestById(id);
+        return Result.success(vo);
+    }
+
+    /**
+     * 分页查询用款申请
+     */
+    @GetMapping("/page")
+    public Result<Page<FundRequestVO>> page(
+            @RequestParam(defaultValue = "1") int pageNum,
+            @RequestParam(defaultValue = "10") int pageSize,
+            @RequestParam(required = false) String title,
+            @RequestParam(required = false) Integer requestType,
+            @RequestParam(required = false) Integer approvalStatus) {
+        Page<FundRequestVO> page = fundRequestService.pageRequests(pageNum, pageSize, title, requestType, approvalStatus);
+        return Result.success(page);
+    }
+
+    /**
+     * 删除用款申请
+     */
+    @DeleteMapping("/{id}")
+    public Result<Boolean> delete(@PathVariable Long id) {
+        boolean result = fundRequestService.deleteRequest(id);
+        return Result.success(result);
+    }
+
+    /**
+     * 提交审批
+     */
+    @PostMapping("/{id}/submit")
+    public Result<Boolean> submit(@PathVariable Long id) {
+        boolean result = fundRequestService.submitApproval(id);
+        return Result.success(result);
+    }
+
+    /**
+     * 审批通过
+     */
+    @PutMapping("/{id}/approve")
+    public Result<Boolean> approve(@PathVariable Long id, @RequestParam(required = false) String comment) {
+        boolean result = fundRequestService.approve(id, comment);
+        return Result.success(result);
+    }
+
+    /**
+     * 审批拒绝
+     */
+    @PutMapping("/{id}/reject")
+    public Result<Boolean> reject(@PathVariable Long id, @RequestParam(required = false) String comment) {
+        boolean result = fundRequestService.reject(id, comment);
+        return Result.success(result);
+    }
+
+    /**
+     * 撤回申请
+     */
+    @PutMapping("/{id}/withdraw")
+    public Result<Boolean> withdraw(@PathVariable Long id) {
+        boolean result = fundRequestService.withdraw(id);
+        return Result.success(result);
+    }
+}

fund-req/src/main/java/com/fundplatform/req/data/entity/FundRequest.java

@@ -0,0 +1,223 @@
+package com.fundplatform.req.data.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.fundplatform.common.core.BaseEntity;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+/**
+ * 用款申请实体
+ */
+@TableName("fund_request")
+public class FundRequest extends BaseEntity {
+
+    /** 申请单号 */
+    private String requestNo;
+
+    /** 申请标题 */
+    private String title;
+
+    /** 申请金额 */
+    private BigDecimal amount;
+
+    /** 币种 */
+    private String currency;
+
+    /** 用款类型(1-日常报销 2-项目付款 3-预付款 4-其他) */
+    private Integer requestType;
+
+    /** 收款单位 */
+    private String payeeName;
+
+    /** 收款银行 */
+    private String payeeBank;
+
+    /** 收款账号 */
+    private String payeeAccount;
+
+    /** 用途说明 */
+    private String purpose;
+
+    /** 项目ID */
+    private Long projectId;
+
+    /** 客户ID */
+    private Long customerId;
+
+    /** 申请日期 */
+    private LocalDateTime requestDate;
+
+    /** 期望付款日期 */
+    private LocalDateTime expectedPayDate;
+
+    /** 审批状态(0-待审批 1-审批中 2-审批通过 3-审批拒绝 4-已撤回) */
+    private Integer approvalStatus;
+
+    /** 当前审批节点 */
+    private Integer currentNode;
+
+    /** 审批人ID */
+    private Long approverId;
+
+    /** 审批时间 */
+    private LocalDateTime approvalTime;
+
+    /** 审批意见 */
+    private String approvalComment;
+
+    /** 附件URL */
+    private String attachments;
+
+    public String getRequestNo() {
+        return requestNo;
+    }
+
+    public void setRequestNo(String requestNo) {
+        this.requestNo = requestNo;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public BigDecimal getAmount() {
+        return amount;
+    }
+
+    public void setAmount(BigDecimal amount) {
+        this.amount = amount;
+    }
+
+    public String getCurrency() {
+        return currency;
+    }
+
+    public void setCurrency(String currency) {
+        this.currency = currency;
+    }
+
+    public Integer getRequestType() {
+        return requestType;
+    }
+
+    public void setRequestType(Integer requestType) {
+        this.requestType = requestType;
+    }
+
+    public String getPayeeName() {
+        return payeeName;
+    }
+
+    public void setPayeeName(String payeeName) {
+        this.payeeName = payeeName;
+    }
+
+    public String getPayeeBank() {
+        return payeeBank;
+    }
+
+    public void setPayeeBank(String payeeBank) {
+        this.payeeBank = payeeBank;
+    }
+
+    public String getPayeeAccount() {
+        return payeeAccount;
+    }
+
+    public void setPayeeAccount(String payeeAccount) {
+        this.payeeAccount = payeeAccount;
+    }
+
+    public String getPurpose() {
+        return purpose;
+    }
+
+    public void setPurpose(String purpose) {
+        this.purpose = purpose;
+    }
+
+    public Long getProjectId() {
+        return projectId;
+    }
+
+    public void setProjectId(Long projectId) {
+        this.projectId = projectId;
+    }
+
+    public Long getCustomerId() {
+        return customerId;
+    }
+
+    public void setCustomerId(Long customerId) {
+        this.customerId = customerId;
+    }
+
+    public LocalDateTime getRequestDate() {
+        return requestDate;
+    }
+
+    public void setRequestDate(LocalDateTime requestDate) {
+        this.requestDate = requestDate;
+    }
+
+    public LocalDateTime getExpectedPayDate() {
+        return expectedPayDate;
+    }
+
+    public void setExpectedPayDate(LocalDateTime expectedPayDate) {
+        this.expectedPayDate = expectedPayDate;
+    }
+
+    public Integer getApprovalStatus() {
+        return approvalStatus;
+    }
+
+    public void setApprovalStatus(Integer approvalStatus) {
+        this.approvalStatus = approvalStatus;
+    }
+
+    public Integer getCurrentNode() {
+        return currentNode;
+    }
+
+    public void setCurrentNode(Integer currentNode) {
+        this.currentNode = currentNode;
+    }
+
+    public Long getApproverId() {
+        return approverId;
+    }
+
+    public void setApproverId(Long approverId) {
+        this.approverId = approverId;
+    }
+
+    public LocalDateTime getApprovalTime() {
+        return approvalTime;
+    }
+
+    public void setApprovalTime(LocalDateTime approvalTime) {
+        this.approvalTime = approvalTime;
+    }
+
+    public String getApprovalComment() {
+        return approvalComment;
+    }
+
+    public void setApprovalComment(String approvalComment) {
+        this.approvalComment = approvalComment;
+    }
+
+    public String getAttachments() {
+        return attachments;
+    }
+
+    public void setAttachments(String attachments) {
+        this.attachments = attachments;
+    }
+}

fund-req/src/main/java/com/fundplatform/req/data/mapper/FundRequestMapper.java

@@ -0,0 +1,12 @@
+package com.fundplatform.req.data.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.fundplatform.req.data.entity.FundRequest;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 用款申请Mapper
+ */
+@Mapper
+public interface FundRequestMapper extends BaseMapper<FundRequest> {
+}

fund-req/src/main/java/com/fundplatform/req/data/service/FundRequestDataService.java

@@ -0,0 +1,15 @@
+package com.fundplatform.req.data.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.fundplatform.req.data.entity.FundRequest;
+import com.fundplatform.req.data.mapper.FundRequestMapper;
+import org.springframework.stereotype.Service;
+
+/**
+ * 用款申请数据服务
+ * 职责:仅负责数据访问、数据封装和转换,不承载业务逻辑
+ */
+@Service
+public class FundRequestDataService extends ServiceImpl<FundRequestMapper, FundRequest> implements IService<FundRequest> {
+}

fund-req/src/main/java/com/fundplatform/req/dto/FundRequestDTO.java

@@ -0,0 +1,165 @@
+package com.fundplatform.req.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Positive;
+import jakarta.validation.constraints.Size;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+/**
+ * 用款申请DTO
+ */
+public class FundRequestDTO {
+
+    private Long id;
+
+    @NotBlank(message = "申请标题不能为空")
+    @Size(max = 200, message = "申请标题不能超过200个字符")
+    private String title;
+
+    @NotNull(message = "申请金额不能为空")
+    @Positive(message = "申请金额必须大于0")
+    private BigDecimal amount;
+
+    private String currency = "CNY";
+
+    @NotNull(message = "用款类型不能为空")
+    private Integer requestType;
+
+    @NotBlank(message = "收款单位不能为空")
+    @Size(max = 100, message = "收款单位不能超过100个字符")
+    private String payeeName;
+
+    @Size(max = 100, message = "收款银行不能超过100个字符")
+    private String payeeBank;
+
+    @Size(max = 50, message = "收款账号不能超过50个字符")
+    private String payeeAccount;
+
+    @Size(max = 500, message = "用途说明不能超过500个字符")
+    private String purpose;
+
+    private Long projectId;
+
+    private Long customerId;
+
+    private LocalDateTime expectedPayDate;
+
+    private String attachments;
+
+    private String remark;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public BigDecimal getAmount() {
+        return amount;
+    }
+
+    public void setAmount(BigDecimal amount) {
+        this.amount = amount;
+    }
+
+    public String getCurrency() {
+        return currency;
+    }
+
+    public void setCurrency(String currency) {
+        this.currency = currency;
+    }
+
+    public Integer getRequestType() {
+        return requestType;
+    }
+
+    public void setRequestType(Integer requestType) {
+        this.requestType = requestType;
+    }
+
+    public String getPayeeName() {
+        return payeeName;
+    }
+
+    public void setPayeeName(String payeeName) {
+        this.payeeName = payeeName;
+    }
+
+    public String getPayeeBank() {
+        return payeeBank;
+    }
+
+    public void setPayeeBank(String payeeBank) {
+        this.payeeBank = payeeBank;
+    }
+
+    public String getPayeeAccount() {
+        return payeeAccount;
+    }
+
+    public void setPayeeAccount(String payeeAccount) {
+        this.payeeAccount = payeeAccount;
+    }
+
+    public String getPurpose() {
+        return purpose;
+    }
+
+    public void setPurpose(String purpose) {
+        this.purpose = purpose;
+    }
+
+    public Long getProjectId() {
+        return projectId;
+    }
+
+    public void setProjectId(Long projectId) {
+        this.projectId = projectId;
+    }
+
+    public Long getCustomerId() {
+        return customerId;
+    }
+
+    public void setCustomerId(Long customerId) {
+        this.customerId = customerId;
+    }
+
+    public LocalDateTime getExpectedPayDate() {
+        return expectedPayDate;
+    }
+
+    public void setExpectedPayDate(LocalDateTime expectedPayDate) {
+        this.expectedPayDate = expectedPayDate;
+    }
+
+    public String getAttachments() {
+        return attachments;
+    }
+
+    public void setAttachments(String attachments) {
+        this.attachments = attachments;
+    }
+
+    public String getRemark() {
+        return remark;
+    }
+
+    public void setRemark(String remark) {
+        this.remark = remark;
+    }
+}

fund-req/src/main/java/com/fundplatform/req/service/FundRequestService.java

@@ -0,0 +1,89 @@
+package com.fundplatform.req.service;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.req.dto.FundRequestDTO;
+import com.fundplatform.req.vo.FundRequestVO;
+
+/**
+ * 用款申请服务接口
+ */
+public interface FundRequestService {
+
+    /**
+     * 创建用款申请
+     *
+     * @param dto 用款申请DTO
+     * @return 申请ID
+     */
+    Long createRequest(FundRequestDTO dto);
+
+    /**
+     * 更新用款申请
+     *
+     * @param dto 用款申请DTO
+     * @return 是否成功
+     */
+    boolean updateRequest(FundRequestDTO dto);
+
+    /**
+     * 根据ID查询用款申请
+     *
+     * @param id 申请ID
+     * @return 用款申请VO
+     */
+    FundRequestVO getRequestById(Long id);
+
+    /**
+     * 分页查询用款申请
+     *
+     * @param pageNum     页码
+     * @param pageSize    每页大小
+     * @param title       标题（模糊查询）
+     * @param requestType 用款类型
+     * @param approvalStatus 审批状态
+     * @return 分页数据
+     */
+    Page<FundRequestVO> pageRequests(int pageNum, int pageSize, String title, Integer requestType, Integer approvalStatus);
+
+    /**
+     * 删除用款申请
+     *
+     * @param id 申请ID
+     * @return 是否成功
+     */
+    boolean deleteRequest(Long id);
+
+    /**
+     * 提交审批
+     *
+     * @param id 申请ID
+     * @return 是否成功
+     */
+    boolean submitApproval(Long id);
+
+    /**
+     * 审批通过
+     *
+     * @param id      申请ID
+     * @param comment 审批意见
+     * @return 是否成功
+     */
+    boolean approve(Long id, String comment);
+
+    /**
+     * 审批拒绝
+     *
+     * @param id      申请ID
+     * @param comment 审批意见
+     * @return 是否成功
+     */
+    boolean reject(Long id, String comment);
+
+    /**
+     * 撤回申请
+     *
+     * @param id 申请ID
+     * @return 是否成功
+     */
+    boolean withdraw(Long id);
+}

fund-req/src/main/java/com/fundplatform/req/service/impl/FundRequestServiceImpl.java

@@ -0,0 +1,301 @@
+package com.fundplatform.req.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.req.data.entity.FundRequest;
+import com.fundplatform.req.data.service.FundRequestDataService;
+import com.fundplatform.req.dto.FundRequestDTO;
+import com.fundplatform.req.service.FundRequestService;
+import com.fundplatform.req.vo.FundRequestVO;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.concurrent.atomic.AtomicInteger;
+
+/**
+ * 用款申请服务实现
+ */
+@Service
+public class FundRequestServiceImpl implements FundRequestService {
+
+    private static final Logger log = LoggerFactory.getLogger(FundRequestServiceImpl.class);
+    private static final AtomicInteger counter = new AtomicInteger(1);
+
+    private final FundRequestDataService requestDataService;
+
+    public FundRequestServiceImpl(FundRequestDataService requestDataService) {
+        this.requestDataService = requestDataService;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Long createRequest(FundRequestDTO dto) {
+        FundRequest request = new FundRequest();
+        request.setRequestNo(generateRequestNo());
+        request.setTitle(dto.getTitle());
+        request.setAmount(dto.getAmount());
+        request.setCurrency(dto.getCurrency() != null ? dto.getCurrency() : "CNY");
+        request.setRequestType(dto.getRequestType());
+        request.setPayeeName(dto.getPayeeName());
+        request.setPayeeBank(dto.getPayeeBank());
+        request.setPayeeAccount(dto.getPayeeAccount());
+        request.setPurpose(dto.getPurpose());
+        request.setProjectId(dto.getProjectId());
+        request.setCustomerId(dto.getCustomerId());
+        request.setRequestDate(LocalDateTime.now());
+        request.setExpectedPayDate(dto.getExpectedPayDate());
+        request.setApprovalStatus(0); // 待审批
+        request.setCurrentNode(1);
+        request.setAttachments(dto.getAttachments());
+        request.setDeleted(0);
+        request.setCreatedTime(LocalDateTime.now());
+
+        requestDataService.save(request);
+        log.info("创建用款申请成功: id={}, requestNo={}", request.getId(), request.getRequestNo());
+        return request.getId();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateRequest(FundRequestDTO dto) {
+        if (dto.getId() == null) {
+            throw new RuntimeException("申请ID不能为空");
+        }
+
+        FundRequest existing = requestDataService.getById(dto.getId());
+        if (existing == null || existing.getDeleted() == 1) {
+            throw new RuntimeException("用款申请不存在");
+        }
+
+        // 只有待审批状态才能修改
+        if (existing.getApprovalStatus() != 0) {
+            throw new RuntimeException("当前状态不允许修改");
+        }
+
+        FundRequest request = new FundRequest();
+        request.setId(dto.getId());
+        request.setTitle(dto.getTitle());
+        request.setAmount(dto.getAmount());
+        request.setCurrency(dto.getCurrency());
+        request.setRequestType(dto.getRequestType());
+        request.setPayeeName(dto.getPayeeName());
+        request.setPayeeBank(dto.getPayeeBank());
+        request.setPayeeAccount(dto.getPayeeAccount());
+        request.setPurpose(dto.getPurpose());
+        request.setProjectId(dto.getProjectId());
+        request.setCustomerId(dto.getCustomerId());
+        request.setExpectedPayDate(dto.getExpectedPayDate());
+        request.setAttachments(dto.getAttachments());
+        request.setUpdatedTime(LocalDateTime.now());
+
+        boolean result = requestDataService.updateById(request);
+        log.info("更新用款申请: id={}, result={}", dto.getId(), result);
+        return result;
+    }
+
+    @Override
+    public FundRequestVO getRequestById(Long id) {
+        FundRequest request = requestDataService.getById(id);
+        if (request == null || request.getDeleted() == 1) {
+            throw new RuntimeException("用款申请不存在");
+        }
+        return convertToVO(request);
+    }
+
+    @Override
+    public Page<FundRequestVO> pageRequests(int pageNum, int pageSize, String title, Integer requestType, Integer approvalStatus) {
+        Page<FundRequest> page = new Page<>(pageNum, pageSize);
+        LambdaQueryWrapper<FundRequest> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(FundRequest::getDeleted, 0);
+
+        if (StringUtils.hasText(title)) {
+            wrapper.like(FundRequest::getTitle, title);
+        }
+        if (requestType != null) {
+            wrapper.eq(FundRequest::getRequestType, requestType);
+        }
+        if (approvalStatus != null) {
+            wrapper.eq(FundRequest::getApprovalStatus, approvalStatus);
+        }
+        wrapper.orderByDesc(FundRequest::getCreatedTime);
+
+        Page<FundRequest> requestPage = requestDataService.page(page, wrapper);
+
+        Page<FundRequestVO> voPage = new Page<>(requestPage.getCurrent(), requestPage.getSize(), requestPage.getTotal());
+        voPage.setRecords(requestPage.getRecords().stream().map(this::convertToVO).toList());
+        return voPage;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean deleteRequest(Long id) {
+        LambdaUpdateWrapper<FundRequest> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundRequest::getId, id);
+        wrapper.set(FundRequest::getDeleted, 1);
+        wrapper.set(FundRequest::getUpdatedTime, LocalDateTime.now());
+        boolean result = requestDataService.update(wrapper);
+        log.info("删除用款申请: id={}", id);
+        return result;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean submitApproval(Long id) {
+        FundRequest request = requestDataService.getById(id);
+        if (request == null || request.getDeleted() == 1) {
+            throw new RuntimeException("用款申请不存在");
+        }
+
+        if (request.getApprovalStatus() != 0) {
+            throw new RuntimeException("当前状态不允许提交审批");
+        }
+
+        LambdaUpdateWrapper<FundRequest> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundRequest::getId, id);
+        wrapper.set(FundRequest::getApprovalStatus, 1); // 审批中
+        wrapper.set(FundRequest::getUpdatedTime, LocalDateTime.now());
+        boolean result = requestDataService.update(wrapper);
+        log.info("提交用款申请审批: id={}", id);
+        return result;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean approve(Long id, String comment) {
+        FundRequest request = requestDataService.getById(id);
+        if (request == null || request.getDeleted() == 1) {
+            throw new RuntimeException("用款申请不存在");
+        }
+
+        if (request.getApprovalStatus() != 1) {
+            throw new RuntimeException("当前状态不允许审批");
+        }
+
+        LambdaUpdateWrapper<FundRequest> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundRequest::getId, id);
+        wrapper.set(FundRequest::getApprovalStatus, 2); // 审批通过
+        wrapper.set(FundRequest::getApprovalTime, LocalDateTime.now());
+        wrapper.set(FundRequest::getApprovalComment, comment);
+        wrapper.set(FundRequest::getUpdatedTime, LocalDateTime.now());
+        boolean result = requestDataService.update(wrapper);
+        log.info("审批通过用款申请: id={}", id);
+        return result;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean reject(Long id, String comment) {
+        FundRequest request = requestDataService.getById(id);
+        if (request == null || request.getDeleted() == 1) {
+            throw new RuntimeException("用款申请不存在");
+        }
+
+        if (request.getApprovalStatus() != 1) {
+            throw new RuntimeException("当前状态不允许审批");
+        }
+
+        LambdaUpdateWrapper<FundRequest> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundRequest::getId, id);
+        wrapper.set(FundRequest::getApprovalStatus, 3); // 审批拒绝
+        wrapper.set(FundRequest::getApprovalTime, LocalDateTime.now());
+        wrapper.set(FundRequest::getApprovalComment, comment);
+        wrapper.set(FundRequest::getUpdatedTime, LocalDateTime.now());
+        boolean result = requestDataService.update(wrapper);
+        log.info("审批拒绝用款申请: id={}", id);
+        return result;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean withdraw(Long id) {
+        FundRequest request = requestDataService.getById(id);
+        if (request == null || request.getDeleted() == 1) {
+            throw new RuntimeException("用款申请不存在");
+        }
+
+        if (request.getApprovalStatus() != 1) {
+            throw new RuntimeException("当前状态不允许撤回");
+        }
+
+        LambdaUpdateWrapper<FundRequest> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(FundRequest::getId, id);
+        wrapper.set(FundRequest::getApprovalStatus, 4); // 已撤回
+        wrapper.set(FundRequest::getUpdatedTime, LocalDateTime.now());
+        boolean result = requestDataService.update(wrapper);
+        log.info("撤回用款申请: id={}", id);
+        return result;
+    }
+
+    /**
+     * 生成申请单号
+     */
+    private String generateRequestNo() {
+        String dateStr = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd"));
+        int seq = counter.getAndIncrement();
+        return String.format("REQ%s%04d", dateStr, seq);
+    }
+
+    /**
+     * 转换为VO
+     */
+    private FundRequestVO convertToVO(FundRequest request) {
+        FundRequestVO vo = new FundRequestVO();
+        vo.setId(request.getId());
+        vo.setRequestNo(request.getRequestNo());
+        vo.setTitle(request.getTitle());
+        vo.setAmount(request.getAmount());
+        vo.setCurrency(request.getCurrency());
+        vo.setRequestType(request.getRequestType());
+        vo.setRequestTypeName(getRequestTypeName(request.getRequestType()));
+        vo.setPayeeName(request.getPayeeName());
+        vo.setPayeeBank(request.getPayeeBank());
+        vo.setPayeeAccount(request.getPayeeAccount());
+        vo.setPurpose(request.getPurpose());
+        vo.setProjectId(request.getProjectId());
+        vo.setCustomerId(request.getCustomerId());
+        vo.setRequestDate(request.getRequestDate());
+        vo.setExpectedPayDate(request.getExpectedPayDate());
+        vo.setApprovalStatus(request.getApprovalStatus());
+        vo.setApprovalStatusName(getApprovalStatusName(request.getApprovalStatus()));
+        vo.setCurrentNode(request.getCurrentNode());
+        vo.setApproverId(request.getApproverId());
+        vo.setApprovalTime(request.getApprovalTime());
+        vo.setApprovalComment(request.getApprovalComment());
+        vo.setAttachments(request.getAttachments());
+        vo.setTenantId(request.getTenantId());
+        vo.setCreatedBy(request.getCreatedBy());
+        vo.setCreatedTime(request.getCreatedTime());
+        vo.setUpdatedTime(request.getUpdatedTime());
+        return vo;
+    }
+
+    private String getRequestTypeName(Integer type) {
+        if (type == null) return "";
+        switch (type) {
+            case 1: return "日常报销";
+            case 2: return "项目付款";
+            case 3: return "预付款";
+            case 4: return "其他";
+            default: return "";
+        }
+    }
+
+    private String getApprovalStatusName(Integer status) {
+        if (status == null) return "";
+        switch (status) {
+            case 0: return "待审批";
+            case 1: return "审批中";
+            case 2: return "审批通过";
+            case 3: return "审批拒绝";
+            case 4: return "已撤回";
+            default: return "";
+        }
+    }
+}

fund-req/src/main/java/com/fundplatform/req/vo/FundRequestVO.java

@@ -0,0 +1,281 @@
+package com.fundplatform.req.vo;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+/**
+ * 用款申请VO
+ */
+public class FundRequestVO {
+
+    private Long id;
+    private String requestNo;
+    private String title;
+    private BigDecimal amount;
+    private String currency;
+    private Integer requestType;
+    private String requestTypeName;
+    private String payeeName;
+    private String payeeBank;
+    private String payeeAccount;
+    private String purpose;
+    private Long projectId;
+    private String projectName;
+    private Long customerId;
+    private String customerName;
+    private LocalDateTime requestDate;
+    private LocalDateTime expectedPayDate;
+    private Integer approvalStatus;
+    private String approvalStatusName;
+    private Integer currentNode;
+    private Long approverId;
+    private String approverName;
+    private LocalDateTime approvalTime;
+    private String approvalComment;
+    private String attachments;
+    private Long tenantId;
+    private Long createdBy;
+    private String createdByName;
+    private LocalDateTime createdTime;
+    private LocalDateTime updatedTime;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getRequestNo() {
+        return requestNo;
+    }
+
+    public void setRequestNo(String requestNo) {
+        this.requestNo = requestNo;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public BigDecimal getAmount() {
+        return amount;
+    }
+
+    public void setAmount(BigDecimal amount) {
+        this.amount = amount;
+    }
+
+    public String getCurrency() {
+        return currency;
+    }
+
+    public void setCurrency(String currency) {
+        this.currency = currency;
+    }
+
+    public Integer getRequestType() {
+        return requestType;
+    }
+
+    public void setRequestType(Integer requestType) {
+        this.requestType = requestType;
+    }
+
+    public String getRequestTypeName() {
+        return requestTypeName;
+    }
+
+    public void setRequestTypeName(String requestTypeName) {
+        this.requestTypeName = requestTypeName;
+    }
+
+    public String getPayeeName() {
+        return payeeName;
+    }
+
+    public void setPayeeName(String payeeName) {
+        this.payeeName = payeeName;
+    }
+
+    public String getPayeeBank() {
+        return payeeBank;
+    }
+
+    public void setPayeeBank(String payeeBank) {
+        this.payeeBank = payeeBank;
+    }
+
+    public String getPayeeAccount() {
+        return payeeAccount;
+    }
+
+    public void setPayeeAccount(String payeeAccount) {
+        this.payeeAccount = payeeAccount;
+    }
+
+    public String getPurpose() {
+        return purpose;
+    }
+
+    public void setPurpose(String purpose) {
+        this.purpose = purpose;
+    }
+
+    public Long getProjectId() {
+        return projectId;
+    }
+
+    public void setProjectId(Long projectId) {
+        this.projectId = projectId;
+    }
+
+    public String getProjectName() {
+        return projectName;
+    }
+
+    public void setProjectName(String projectName) {
+        this.projectName = projectName;
+    }
+
+    public Long getCustomerId() {
+        return customerId;
+    }
+
+    public void setCustomerId(Long customerId) {
+        this.customerId = customerId;
+    }
+
+    public String getCustomerName() {
+        return customerName;
+    }
+
+    public void setCustomerName(String customerName) {
+        this.customerName = customerName;
+    }
+
+    public LocalDateTime getRequestDate() {
+        return requestDate;
+    }
+
+    public void setRequestDate(LocalDateTime requestDate) {
+        this.requestDate = requestDate;
+    }
+
+    public LocalDateTime getExpectedPayDate() {
+        return expectedPayDate;
+    }
+
+    public void setExpectedPayDate(LocalDateTime expectedPayDate) {
+        this.expectedPayDate = expectedPayDate;
+    }
+
+    public Integer getApprovalStatus() {
+        return approvalStatus;
+    }
+
+    public void setApprovalStatus(Integer approvalStatus) {
+        this.approvalStatus = approvalStatus;
+    }
+
+    public String getApprovalStatusName() {
+        return approvalStatusName;
+    }
+
+    public void setApprovalStatusName(String approvalStatusName) {
+        this.approvalStatusName = approvalStatusName;
+    }
+
+    public Integer getCurrentNode() {
+        return currentNode;
+    }
+
+    public void setCurrentNode(Integer currentNode) {
+        this.currentNode = currentNode;
+    }
+
+    public Long getApproverId() {
+        return approverId;
+    }
+
+    public void setApproverId(Long approverId) {
+        this.approverId = approverId;
+    }
+
+    public String getApproverName() {
+        return approverName;
+    }
+
+    public void setApproverName(String approverName) {
+        this.approverName = approverName;
+    }
+
+    public LocalDateTime getApprovalTime() {
+        return approvalTime;
+    }
+
+    public void setApprovalTime(LocalDateTime approvalTime) {
+        this.approvalTime = approvalTime;
+    }
+
+    public String getApprovalComment() {
+        return approvalComment;
+    }
+
+    public void setApprovalComment(String approvalComment) {
+        this.approvalComment = approvalComment;
+    }
+
+    public String getAttachments() {
+        return attachments;
+    }
+
+    public void setAttachments(String attachments) {
+        this.attachments = attachments;
+    }
+
+    public Long getTenantId() {
+        return tenantId;
+    }
+
+    public void setTenantId(Long tenantId) {
+        this.tenantId = tenantId;
+    }
+
+    public Long getCreatedBy() {
+        return createdBy;
+    }
+
+    public void setCreatedBy(Long createdBy) {
+        this.createdBy = createdBy;
+    }
+
+    public String getCreatedByName() {
+        return createdByName;
+    }
+
+    public void setCreatedByName(String createdByName) {
+        this.createdByName = createdByName;
+    }
+
+    public LocalDateTime getCreatedTime() {
+        return createdTime;
+    }
+
+    public void setCreatedTime(LocalDateTime createdTime) {
+        this.createdTime = createdTime;
+    }
+
+    public LocalDateTime getUpdatedTime() {
+        return updatedTime;
+    }
+
+    public void setUpdatedTime(LocalDateTime updatedTime) {
+        this.updatedTime = updatedTime;
+    }
+}

fund-req/src/main/resources/application.yml

@@ -4,3 +4,10 @@ server:
 spring:
   application:
     name: fund-req
+  
+  cloud:
+    nacos:
+      discovery:
+        server-addr: localhost:8848
+        namespace: fund-platform
+        group: DEFAULT_GROUP

fund-sys/src/main/java/com/fundplatform/sys/SysApplication.java

@@ -3,11 +3,13 @@ package com.fundplatform.sys;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
 /**
  * 系统服务启动类
  */
 @SpringBootApplication
+@EnableDiscoveryClient
 @MapperScan("com.fundplatform.sys.data.mapper")
 public class SysApplication {
 

fund-sys/src/main/java/com/fundplatform/sys/controller/DeptController.java

@@ -0,0 +1,66 @@
+package com.fundplatform.sys.controller;
+
+import com.fundplatform.common.core.Result;
+import com.fundplatform.sys.dto.DeptDTO;
+import com.fundplatform.sys.service.DeptService;
+import com.fundplatform.sys.vo.DeptVO;
+import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * 部门管理Controller
+ */
+@RestController
+@RequestMapping("/api/v1/sys/dept")
+public class DeptController {
+
+    private final DeptService deptService;
+
+    public DeptController(DeptService deptService) {
+        this.deptService = deptService;
+    }
+
+    @PostMapping
+    public Result<Long> create(@Valid @RequestBody DeptDTO dto) {
+        Long deptId = deptService.createDept(dto);
+        return Result.success(deptId);
+    }
+
+    @PutMapping
+    public Result<Boolean> update(@Valid @RequestBody DeptDTO dto) {
+        boolean result = deptService.updateDept(dto);
+        return Result.success(result);
+    }
+
+    @GetMapping("/{id}")
+    public Result<DeptVO> getById(@PathVariable Long id) {
+        DeptVO vo = deptService.getDeptById(id);
+        return Result.success(vo);
+    }
+
+    @GetMapping("/tree")
+    public Result<List<DeptVO>> getTree() {
+        List<DeptVO> tree = deptService.getDeptTree();
+        return Result.success(tree);
+    }
+
+    @GetMapping("/list")
+    public Result<List<DeptVO>> listAll() {
+        List<DeptVO> list = deptService.listAllDepts();
+        return Result.success(list);
+    }
+
+    @DeleteMapping("/{id}")
+    public Result<Boolean> delete(@PathVariable Long id) {
+        boolean result = deptService.deleteDept(id);
+        return Result.success(result);
+    }
+
+    @PutMapping("/{id}/status")
+    public Result<Boolean> updateStatus(@PathVariable Long id, @RequestParam Integer status) {
+        boolean result = deptService.updateStatus(id, status);
+        return Result.success(result);
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/controller/MenuController.java

@@ -0,0 +1,60 @@
+package com.fundplatform.sys.controller;
+
+import com.fundplatform.common.core.Result;
+import com.fundplatform.sys.dto.MenuDTO;
+import com.fundplatform.sys.service.MenuService;
+import com.fundplatform.sys.vo.MenuVO;
+import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * 菜单管理Controller
+ */
+@RestController
+@RequestMapping("/api/v1/sys/menu")
+public class MenuController {
+
+    private final MenuService menuService;
+
+    public MenuController(MenuService menuService) {
+        this.menuService = menuService;
+    }
+
+    @PostMapping
+    public Result<Long> create(@Valid @RequestBody MenuDTO dto) {
+        Long menuId = menuService.createMenu(dto);
+        return Result.success(menuId);
+    }
+
+    @PutMapping
+    public Result<Boolean> update(@Valid @RequestBody MenuDTO dto) {
+        boolean result = menuService.updateMenu(dto);
+        return Result.success(result);
+    }
+
+    @GetMapping("/{id}")
+    public Result<MenuVO> getById(@PathVariable Long id) {
+        MenuVO vo = menuService.getMenuById(id);
+        return Result.success(vo);
+    }
+
+    @GetMapping("/tree")
+    public Result<List<MenuVO>> getTree() {
+        List<MenuVO> tree = menuService.getMenuTree();
+        return Result.success(tree);
+    }
+
+    @GetMapping("/user/{userId}")
+    public Result<List<MenuVO>> getUserTree(@PathVariable Long userId) {
+        List<MenuVO> tree = menuService.getUserMenuTree(userId);
+        return Result.success(tree);
+    }
+
+    @DeleteMapping("/{id}")
+    public Result<Boolean> delete(@PathVariable Long id) {
+        boolean result = menuService.deleteMenu(id);
+        return Result.success(result);
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/controller/RoleController.java

@@ -0,0 +1,77 @@
+package com.fundplatform.sys.controller;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.common.core.Result;
+import com.fundplatform.sys.dto.RoleDTO;
+import com.fundplatform.sys.service.RoleService;
+import com.fundplatform.sys.vo.RoleVO;
+import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * 角色管理Controller
+ */
+@RestController
+@RequestMapping("/api/v1/sys/role")
+public class RoleController {
+
+    private final RoleService roleService;
+
+    public RoleController(RoleService roleService) {
+        this.roleService = roleService;
+    }
+
+    @PostMapping
+    public Result<Long> create(@Valid @RequestBody RoleDTO dto) {
+        Long roleId = roleService.createRole(dto);
+        return Result.success(roleId);
+    }
+
+    @PutMapping
+    public Result<Boolean> update(@Valid @RequestBody RoleDTO dto) {
+        boolean result = roleService.updateRole(dto);
+        return Result.success(result);
+    }
+
+    @GetMapping("/{id}")
+    public Result<RoleVO> getById(@PathVariable Long id) {
+        RoleVO vo = roleService.getRoleById(id);
+        return Result.success(vo);
+    }
+
+    @GetMapping("/page")
+    public Result<Page<RoleVO>> page(
+            @RequestParam(defaultValue = "1") int pageNum,
+            @RequestParam(defaultValue = "10") int pageSize,
+            @RequestParam(required = false) String roleName,
+            @RequestParam(required = false) Integer status) {
+        Page<RoleVO> page = roleService.pageRoles(pageNum, pageSize, roleName, status);
+        return Result.success(page);
+    }
+
+    @GetMapping("/list")
+    public Result<List<RoleVO>> listAll() {
+        List<RoleVO> list = roleService.listAllRoles();
+        return Result.success(list);
+    }
+
+    @DeleteMapping("/{id}")
+    public Result<Boolean> delete(@PathVariable Long id) {
+        boolean result = roleService.deleteRole(id);
+        return Result.success(result);
+    }
+
+    @PutMapping("/{id}/status")
+    public Result<Boolean> updateStatus(@PathVariable Long id, @RequestParam Integer status) {
+        boolean result = roleService.updateStatus(id, status);
+        return Result.success(result);
+    }
+
+    @PostMapping("/{id}/menus")
+    public Result<Boolean> assignMenus(@PathVariable Long id, @RequestBody List<Long> menuIds) {
+        boolean result = roleService.assignMenus(id, menuIds);
+        return Result.success(result);
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/controller/UserController.java

@@ -0,0 +1,100 @@
+package com.fundplatform.sys.controller;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.common.core.Result;
+import com.fundplatform.sys.dto.UserDTO;
+import com.fundplatform.sys.service.UserService;
+import com.fundplatform.sys.vo.UserVO;
+import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * 用户管理Controller
+ */
+@RestController
+@RequestMapping("/api/v1/sys/user")
+public class UserController {
+
+    private final UserService userService;
+
+    public UserController(UserService userService) {
+        this.userService = userService;
+    }
+
+    /**
+     * 创建用户
+     */
+    @PostMapping
+    public Result<Long> create(@Valid @RequestBody UserDTO dto) {
+        Long userId = userService.createUser(dto);
+        return Result.success(userId);
+    }
+
+    /**
+     * 更新用户
+     */
+    @PutMapping
+    public Result<Boolean> update(@Valid @RequestBody UserDTO dto) {
+        boolean result = userService.updateUser(dto);
+        return Result.success(result);
+    }
+
+    /**
+     * 根据ID查询用户
+     */
+    @GetMapping("/{id}")
+    public Result<UserVO> getById(@PathVariable Long id) {
+        UserVO vo = userService.getUserById(id);
+        return Result.success(vo);
+    }
+
+    /**
+     * 分页查询用户
+     */
+    @GetMapping("/page")
+    public Result<Page<UserVO>> page(
+            @RequestParam(defaultValue = "1") int pageNum,
+            @RequestParam(defaultValue = "10") int pageSize,
+            @RequestParam(required = false) String username,
+            @RequestParam(required = false) Integer status,
+            @RequestParam(required = false) Long deptId) {
+        Page<UserVO> page = userService.pageUsers(pageNum, pageSize, username, status, deptId);
+        return Result.success(page);
+    }
+
+    /**
+     * 删除用户
+     */
+    @DeleteMapping("/{id}")
+    public Result<Boolean> delete(@PathVariable Long id) {
+        boolean result = userService.deleteUser(id);
+        return Result.success(result);
+    }
+
+    /**
+     * 批量删除用户
+     */
+    @DeleteMapping("/batch")
+    public Result<Boolean> batchDelete(@RequestBody Long[] ids) {
+        boolean result = userService.batchDeleteUsers(ids);
+        return Result.success(result);
+    }
+
+    /**
+     * 重置密码
+     */
+    @PutMapping("/{id}/reset-password")
+    public Result<Boolean> resetPassword(@PathVariable Long id) {
+        boolean result = userService.resetPassword(id);
+        return Result.success(result);
+    }
+
+    /**
+     * 更新用户状态
+     */
+    @PutMapping("/{id}/status")
+    public Result<Boolean> updateStatus(@PathVariable Long id, @RequestParam Integer status) {
+        boolean result = userService.updateStatus(id, status);
+        return Result.success(result);
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/dto/DeptDTO.java

@@ -0,0 +1,115 @@
+package com.fundplatform.sys.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
+
+/**
+ * 部门DTO
+ */
+public class DeptDTO {
+
+    private Long id;
+
+    private Long parentId;
+
+    @NotBlank(message = "部门编码不能为空")
+    @Size(max = 50, message = "部门编码不能超过50个字符")
+    private String deptCode;
+
+    @NotBlank(message = "部门名称不能为空")
+    @Size(max = 50, message = "部门名称不能超过50个字符")
+    private String deptName;
+
+    @Size(max = 50, message = "部门负责人不能超过50个字符")
+    private String deptLeader;
+
+    private String phone;
+
+    private String email;
+
+    private Integer sortOrder;
+
+    private Integer status;
+
+    private String remark;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Long getParentId() {
+        return parentId;
+    }
+
+    public void setParentId(Long parentId) {
+        this.parentId = parentId;
+    }
+
+    public String getDeptCode() {
+        return deptCode;
+    }
+
+    public void setDeptCode(String deptCode) {
+        this.deptCode = deptCode;
+    }
+
+    public String getDeptName() {
+        return deptName;
+    }
+
+    public void setDeptName(String deptName) {
+        this.deptName = deptName;
+    }
+
+    public String getDeptLeader() {
+        return deptLeader;
+    }
+
+    public void setDeptLeader(String deptLeader) {
+        this.deptLeader = deptLeader;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public Integer getSortOrder() {
+        return sortOrder;
+    }
+
+    public void setSortOrder(Integer sortOrder) {
+        this.sortOrder = sortOrder;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public String getRemark() {
+        return remark;
+    }
+
+    public void setRemark(String remark) {
+        this.remark = remark;
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/dto/MenuDTO.java

@@ -0,0 +1,136 @@
+package com.fundplatform.sys.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
+
+/**
+ * 菜单DTO
+ */
+public class MenuDTO {
+
+    private Long id;
+
+    private Long parentId;
+
+    @NotBlank(message = "菜单名称不能为空")
+    @Size(max = 50, message = "菜单名称不能超过50个字符")
+    private String menuName;
+
+    private Integer menuType;
+
+    @Size(max = 200, message = "菜单路径不能超过200个字符")
+    private String menuPath;
+
+    @Size(max = 100, message = "菜单图标不能超过100个字符")
+    private String menuIcon;
+
+    @Size(max = 200, message = "组件路径不能超过200个字符")
+    private String component;
+
+    @Size(max = 100, message = "权限标识不能超过100个字符")
+    private String permission;
+
+    private Integer sortOrder;
+
+    private Integer visible;
+
+    private Integer status;
+
+    private String remark;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Long getParentId() {
+        return parentId;
+    }
+
+    public void setParentId(Long parentId) {
+        this.parentId = parentId;
+    }
+
+    public String getMenuName() {
+        return menuName;
+    }
+
+    public void setMenuName(String menuName) {
+        this.menuName = menuName;
+    }
+
+    public Integer getMenuType() {
+        return menuType;
+    }
+
+    public void setMenuType(Integer menuType) {
+        this.menuType = menuType;
+    }
+
+    public String getMenuPath() {
+        return menuPath;
+    }
+
+    public void setMenuPath(String menuPath) {
+        this.menuPath = menuPath;
+    }
+
+    public String getMenuIcon() {
+        return menuIcon;
+    }
+
+    public void setMenuIcon(String menuIcon) {
+        this.menuIcon = menuIcon;
+    }
+
+    public String getComponent() {
+        return component;
+    }
+
+    public void setComponent(String component) {
+        this.component = component;
+    }
+
+    public String getPermission() {
+        return permission;
+    }
+
+    public void setPermission(String permission) {
+        this.permission = permission;
+    }
+
+    public Integer getSortOrder() {
+        return sortOrder;
+    }
+
+    public void setSortOrder(Integer sortOrder) {
+        this.sortOrder = sortOrder;
+    }
+
+    public Integer getVisible() {
+        return visible;
+    }
+
+    public void setVisible(Integer visible) {
+        this.visible = visible;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public String getRemark() {
+        return remark;
+    }
+
+    public void setRemark(String remark) {
+        this.remark = remark;
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/dto/RoleDTO.java

@@ -0,0 +1,84 @@
+package com.fundplatform.sys.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
+
+/**
+ * 角色DTO
+ */
+public class RoleDTO {
+
+    private Long id;
+
+    @NotBlank(message = "角色编码不能为空")
+    @Size(max = 50, message = "角色编码不能超过50个字符")
+    private String roleCode;
+
+    @NotBlank(message = "角色名称不能为空")
+    @Size(max = 50, message = "角色名称不能超过50个字符")
+    private String roleName;
+
+    private Integer dataScope;
+
+    private Integer status;
+
+    private Integer sortOrder;
+
+    private String remark;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getRoleCode() {
+        return roleCode;
+    }
+
+    public void setRoleCode(String roleCode) {
+        this.roleCode = roleCode;
+    }
+
+    public String getRoleName() {
+        return roleName;
+    }
+
+    public void setRoleName(String roleName) {
+        this.roleName = roleName;
+    }
+
+    public Integer getDataScope() {
+        return dataScope;
+    }
+
+    public void setDataScope(Integer dataScope) {
+        this.dataScope = dataScope;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public Integer getSortOrder() {
+        return sortOrder;
+    }
+
+    public void setSortOrder(Integer sortOrder) {
+        this.sortOrder = sortOrder;
+    }
+
+    public String getRemark() {
+        return remark;
+    }
+
+    public void setRemark(String remark) {
+        this.remark = remark;
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/dto/UserDTO.java

@@ -0,0 +1,118 @@
+package com.fundplatform.sys.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Pattern;
+import jakarta.validation.constraints.Size;
+
+/**
+ * 用户DTO（创建/更新）
+ */
+public class UserDTO {
+
+    private Long id;
+
+    @NotBlank(message = "用户名不能为空")
+    @Size(min = 3, max = 50, message = "用户名长度必须在3-50个字符之间")
+    @Pattern(regexp = "^[a-zA-Z0-9_]+$", message = "用户名只能包含字母、数字和下划线")
+    private String username;
+
+    @Size(min = 6, max = 100, message = "密码长度必须在6-100个字符之间")
+    private String password;
+
+    @Size(max = 50, message = "真实姓名不能超过50个字符")
+    private String realName;
+
+    @Pattern(regexp = "^$|^1[3-9]\\d{9}$", message = "手机号格式不正确")
+    private String phone;
+
+    @Pattern(regexp = "^$|^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,}$", message = "邮箱格式不正确")
+    private String email;
+
+    private Long deptId;
+
+    private Integer status;
+
+    private String avatar;
+
+    private String remark;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public String getRealName() {
+        return realName;
+    }
+
+    public void setRealName(String realName) {
+        this.realName = realName;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public Long getDeptId() {
+        return deptId;
+    }
+
+    public void setDeptId(Long deptId) {
+        this.deptId = deptId;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public String getAvatar() {
+        return avatar;
+    }
+
+    public void setAvatar(String avatar) {
+        this.avatar = avatar;
+    }
+
+    public String getRemark() {
+        return remark;
+    }
+
+    public void setRemark(String remark) {
+        this.remark = remark;
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/service/DeptService.java

@@ -0,0 +1,26 @@
+package com.fundplatform.sys.service;
+
+import com.fundplatform.sys.dto.DeptDTO;
+import com.fundplatform.sys.vo.DeptVO;
+
+import java.util.List;
+
+/**
+ * 部门服务接口
+ */
+public interface DeptService {
+
+    Long createDept(DeptDTO dto);
+
+    boolean updateDept(DeptDTO dto);
+
+    DeptVO getDeptById(Long id);
+
+    List<DeptVO> getDeptTree();
+
+    List<DeptVO> listAllDepts();
+
+    boolean deleteDept(Long id);
+
+    boolean updateStatus(Long id, Integer status);
+}

fund-sys/src/main/java/com/fundplatform/sys/service/MenuService.java

@@ -0,0 +1,42 @@
+package com.fundplatform.sys.service;
+
+import com.fundplatform.sys.dto.MenuDTO;
+import com.fundplatform.sys.vo.MenuVO;
+
+import java.util.List;
+
+/**
+ * 菜单服务接口
+ */
+public interface MenuService {
+
+    /**
+     * 创建菜单
+     */
+    Long createMenu(MenuDTO dto);
+
+    /**
+     * 更新菜单
+     */
+    boolean updateMenu(MenuDTO dto);
+
+    /**
+     * 根据ID查询菜单
+     */
+    MenuVO getMenuById(Long id);
+
+    /**
+     * 查询菜单树
+     */
+    List<MenuVO> getMenuTree();
+
+    /**
+     * 查询用户菜单树
+     */
+    List<MenuVO> getUserMenuTree(Long userId);
+
+    /**
+     * 删除菜单
+     */
+    boolean deleteMenu(Long id);
+}

fund-sys/src/main/java/com/fundplatform/sys/service/RoleService.java

@@ -0,0 +1,53 @@
+package com.fundplatform.sys.service;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.sys.dto.RoleDTO;
+import com.fundplatform.sys.vo.RoleVO;
+
+import java.util.List;
+
+/**
+ * 角色服务接口
+ */
+public interface RoleService {
+
+    /**
+     * 创建角色
+     */
+    Long createRole(RoleDTO dto);
+
+    /**
+     * 更新角色
+     */
+    boolean updateRole(RoleDTO dto);
+
+    /**
+     * 根据ID查询角色
+     */
+    RoleVO getRoleById(Long id);
+
+    /**
+     * 分页查询角色
+     */
+    Page<RoleVO> pageRoles(int pageNum, int pageSize, String roleName, Integer status);
+
+    /**
+     * 查询所有角色
+     */
+    List<RoleVO> listAllRoles();
+
+    /**
+     * 删除角色
+     */
+    boolean deleteRole(Long id);
+
+    /**
+     * 更新角色状态
+     */
+    boolean updateStatus(Long id, Integer status);
+
+    /**
+     * 分配菜单权限
+     */
+    boolean assignMenus(Long roleId, List<Long> menuIds);
+}

fund-sys/src/main/java/com/fundplatform/sys/service/UserService.java

@@ -0,0 +1,80 @@
+package com.fundplatform.sys.service;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.sys.dto.UserDTO;
+import com.fundplatform.sys.vo.UserVO;
+
+/**
+ * 用户服务接口
+ */
+public interface UserService {
+
+    /**
+     * 创建用户
+     *
+     * @param dto 用户DTO
+     * @return 用户ID
+     */
+    Long createUser(UserDTO dto);
+
+    /**
+     * 更新用户
+     *
+     * @param dto 用户DTO
+     * @return 是否成功
+     */
+    boolean updateUser(UserDTO dto);
+
+    /**
+     * 根据ID查询用户
+     *
+     * @param id 用户ID
+     * @return 用户VO
+     */
+    UserVO getUserById(Long id);
+
+    /**
+     * 分页查询用户
+     *
+     * @param pageNum  页码
+     * @param pageSize 每页大小
+     * @param username 用户名（模糊查询）
+     * @param status   状态
+     * @param deptId   部门ID
+     * @return 分页数据
+     */
+    Page<UserVO> pageUsers(int pageNum, int pageSize, String username, Integer status, Long deptId);
+
+    /**
+     * 删除用户
+     *
+     * @param id 用户ID
+     * @return 是否成功
+     */
+    boolean deleteUser(Long id);
+
+    /**
+     * 批量删除用户
+     *
+     * @param ids 用户ID列表
+     * @return 是否成功
+     */
+    boolean batchDeleteUsers(Long[] ids);
+
+    /**
+     * 重置密码
+     *
+     * @param id 用户ID
+     * @return 是否成功
+     */
+    boolean resetPassword(Long id);
+
+    /**
+     * 更新用户状态
+     *
+     * @param id     用户ID
+     * @param status 状态
+     * @return 是否成功
+     */
+    boolean updateStatus(Long id, Integer status);
+}

fund-sys/src/main/java/com/fundplatform/sys/service/impl/DeptServiceImpl.java

@@ -0,0 +1,180 @@
+package com.fundplatform.sys.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.fundplatform.sys.data.entity.SysDept;
+import com.fundplatform.sys.data.service.SysDeptDataService;
+import com.fundplatform.sys.dto.DeptDTO;
+import com.fundplatform.sys.service.DeptService;
+import com.fundplatform.sys.vo.DeptVO;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * 部门服务实现
+ */
+@Service
+public class DeptServiceImpl implements DeptService {
+
+    private static final Logger log = LoggerFactory.getLogger(DeptServiceImpl.class);
+
+    private final SysDeptDataService deptDataService;
+
+    public DeptServiceImpl(SysDeptDataService deptDataService) {
+        this.deptDataService = deptDataService;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Long createDept(DeptDTO dto) {
+        LambdaQueryWrapper<SysDept> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysDept::getDeptCode, dto.getDeptCode());
+        wrapper.eq(SysDept::getDeleted, 0);
+        if (deptDataService.count(wrapper) > 0) {
+            throw new RuntimeException("部门编码已存在");
+        }
+
+        SysDept dept = new SysDept();
+        dept.setParentId(dto.getParentId() != null ? dto.getParentId() : 0L);
+        dept.setDeptCode(dto.getDeptCode());
+        dept.setDeptName(dto.getDeptName());
+        dept.setDeptLeader(dto.getDeptLeader());
+        dept.setPhone(dto.getPhone());
+        dept.setEmail(dto.getEmail());
+        dept.setSortOrder(dto.getSortOrder() != null ? dto.getSortOrder() : 0);
+        dept.setStatus(dto.getStatus() != null ? dto.getStatus() : 1);
+        dept.setDeleted(0);
+        dept.setCreatedTime(LocalDateTime.now());
+
+        deptDataService.save(dept);
+        log.info("创建部门成功: deptId={}, deptName={}", dept.getId(), dept.getDeptName());
+        return dept.getId();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateDept(DeptDTO dto) {
+        if (dto.getId() == null) {
+            throw new RuntimeException("部门ID不能为空");
+        }
+
+        SysDept existing = deptDataService.getById(dto.getId());
+        if (existing == null || existing.getDeleted() == 1) {
+            throw new RuntimeException("部门不存在");
+        }
+
+        SysDept dept = new SysDept();
+        dept.setId(dto.getId());
+        dept.setParentId(dto.getParentId());
+        dept.setDeptName(dto.getDeptName());
+        dept.setDeptLeader(dto.getDeptLeader());
+        dept.setPhone(dto.getPhone());
+        dept.setEmail(dto.getEmail());
+        dept.setSortOrder(dto.getSortOrder());
+        dept.setStatus(dto.getStatus());
+        dept.setUpdatedTime(LocalDateTime.now());
+
+        boolean result = deptDataService.updateById(dept);
+        log.info("更新部门: deptId={}", dto.getId());
+        return result;
+    }
+
+    @Override
+    public DeptVO getDeptById(Long id) {
+        SysDept dept = deptDataService.getById(id);
+        if (dept == null || dept.getDeleted() == 1) {
+            throw new RuntimeException("部门不存在");
+        }
+        return convertToVO(dept);
+    }
+
+    @Override
+    public List<DeptVO> getDeptTree() {
+        LambdaQueryWrapper<SysDept> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysDept::getDeleted, 0);
+        wrapper.eq(SysDept::getStatus, 1);
+        wrapper.orderByAsc(SysDept::getSortOrder);
+
+        List<SysDept> depts = deptDataService.list(wrapper);
+        return buildDeptTree(depts, 0L);
+    }
+
+    @Override
+    public List<DeptVO> listAllDepts() {
+        LambdaQueryWrapper<SysDept> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysDept::getDeleted, 0);
+        wrapper.orderByAsc(SysDept::getSortOrder);
+        return deptDataService.list(wrapper).stream().map(this::convertToVO).toList();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean deleteDept(Long id) {
+        LambdaQueryWrapper<SysDept> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysDept::getParentId, id);
+        wrapper.eq(SysDept::getDeleted, 0);
+        if (deptDataService.count(wrapper) > 0) {
+            throw new RuntimeException("存在子部门，不能删除");
+        }
+
+        LambdaUpdateWrapper<SysDept> updateWrapper = new LambdaUpdateWrapper<>();
+        updateWrapper.eq(SysDept::getId, id);
+        updateWrapper.set(SysDept::getDeleted, 1);
+        updateWrapper.set(SysDept::getUpdatedTime, LocalDateTime.now());
+        boolean result = deptDataService.update(updateWrapper);
+        log.info("删除部门: deptId={}", id);
+        return result;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateStatus(Long id, Integer status) {
+        LambdaUpdateWrapper<SysDept> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(SysDept::getId, id);
+        wrapper.set(SysDept::getStatus, status);
+        wrapper.set(SysDept::getUpdatedTime, LocalDateTime.now());
+        boolean result = deptDataService.update(wrapper);
+        log.info("更新部门状态: deptId={}, status={}", id, status);
+        return result;
+    }
+
+    private List<DeptVO> buildDeptTree(List<SysDept> depts, Long parentId) {
+        List<DeptVO> tree = new ArrayList<>();
+
+        Map<Long, List<SysDept>> deptMap = depts.stream()
+                .collect(Collectors.groupingBy(SysDept::getParentId));
+
+        List<SysDept> rootDepts = deptMap.getOrDefault(parentId, new ArrayList<>());
+        for (SysDept dept : rootDepts) {
+            DeptVO vo = convertToVO(dept);
+            vo.setChildren(buildDeptTree(depts, dept.getId()));
+            tree.add(vo);
+        }
+        return tree;
+    }
+
+    private DeptVO convertToVO(SysDept dept) {
+        DeptVO vo = new DeptVO();
+        vo.setId(dept.getId());
+        vo.setParentId(dept.getParentId());
+        vo.setDeptCode(dept.getDeptCode());
+        vo.setDeptName(dept.getDeptName());
+        vo.setDeptLeader(dept.getDeptLeader());
+        vo.setPhone(dept.getPhone());
+        vo.setEmail(dept.getEmail());
+        vo.setSortOrder(dept.getSortOrder());
+        vo.setStatus(dept.getStatus());
+        vo.setTenantId(dept.getTenantId());
+        vo.setCreatedTime(dept.getCreatedTime());
+        vo.setUpdatedTime(dept.getUpdatedTime());
+        return vo;
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/service/impl/MenuServiceImpl.java

@@ -0,0 +1,178 @@
+package com.fundplatform.sys.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.fundplatform.sys.data.entity.SysMenu;
+import com.fundplatform.sys.data.service.SysMenuDataService;
+import com.fundplatform.sys.dto.MenuDTO;
+import com.fundplatform.sys.service.MenuService;
+import com.fundplatform.sys.vo.MenuVO;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * 菜单服务实现
+ */
+@Service
+public class MenuServiceImpl implements MenuService {
+
+    private static final Logger log = LoggerFactory.getLogger(MenuServiceImpl.class);
+
+    private final SysMenuDataService menuDataService;
+
+    public MenuServiceImpl(SysMenuDataService menuDataService) {
+        this.menuDataService = menuDataService;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Long createMenu(MenuDTO dto) {
+        SysMenu menu = new SysMenu();
+        menu.setParentId(dto.getParentId() != null ? dto.getParentId() : 0L);
+        menu.setMenuName(dto.getMenuName());
+        menu.setMenuType(dto.getMenuType() != null ? dto.getMenuType() : 1);
+        menu.setMenuPath(dto.getMenuPath());
+        menu.setMenuIcon(dto.getMenuIcon());
+        menu.setComponent(dto.getComponent());
+        menu.setPermission(dto.getPermission());
+        menu.setSortOrder(dto.getSortOrder() != null ? dto.getSortOrder() : 0);
+        menu.setVisible(dto.getVisible() != null ? dto.getVisible() : 1);
+        menu.setStatus(dto.getStatus() != null ? dto.getStatus() : 1);
+        menu.setDeleted(0);
+        menu.setCreatedTime(LocalDateTime.now());
+
+        menuDataService.save(menu);
+        log.info("创建菜单成功: menuId={}, menuName={}", menu.getId(), menu.getMenuName());
+        return menu.getId();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateMenu(MenuDTO dto) {
+        if (dto.getId() == null) {
+            throw new RuntimeException("菜单ID不能为空");
+        }
+
+        SysMenu existing = menuDataService.getById(dto.getId());
+        if (existing == null || existing.getDeleted() == 1) {
+            throw new RuntimeException("菜单不存在");
+        }
+
+        SysMenu menu = new SysMenu();
+        menu.setId(dto.getId());
+        menu.setParentId(dto.getParentId());
+        menu.setMenuName(dto.getMenuName());
+        menu.setMenuType(dto.getMenuType());
+        menu.setMenuPath(dto.getMenuPath());
+        menu.setMenuIcon(dto.getMenuIcon());
+        menu.setComponent(dto.getComponent());
+        menu.setPermission(dto.getPermission());
+        menu.setSortOrder(dto.getSortOrder());
+        menu.setVisible(dto.getVisible());
+        menu.setStatus(dto.getStatus());
+        menu.setUpdatedTime(LocalDateTime.now());
+
+        boolean result = menuDataService.updateById(menu);
+        log.info("更新菜单: menuId={}", dto.getId());
+        return result;
+    }
+
+    @Override
+    public MenuVO getMenuById(Long id) {
+        SysMenu menu = menuDataService.getById(id);
+        if (menu == null || menu.getDeleted() == 1) {
+            throw new RuntimeException("菜单不存在");
+        }
+        return convertToVO(menu);
+    }
+
+    @Override
+    public List<MenuVO> getMenuTree() {
+        LambdaQueryWrapper<SysMenu> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysMenu::getDeleted, 0);
+        wrapper.eq(SysMenu::getStatus, 1);
+        wrapper.orderByAsc(SysMenu::getSortOrder);
+
+        List<SysMenu> menus = menuDataService.list(wrapper);
+        return buildMenuTree(menus, 0L);
+    }
+
+    @Override
+    public List<MenuVO> getUserMenuTree(Long userId) {
+        // TODO: 根据用户角色查询菜单
+        return getMenuTree();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean deleteMenu(Long id) {
+        // 检查是否有子菜单
+        LambdaQueryWrapper<SysMenu> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysMenu::getParentId, id);
+        wrapper.eq(SysMenu::getDeleted, 0);
+        if (menuDataService.count(wrapper) > 0) {
+            throw new RuntimeException("存在子菜单，不能删除");
+        }
+
+        LambdaUpdateWrapper<SysMenu> updateWrapper = new LambdaUpdateWrapper<>();
+        updateWrapper.eq(SysMenu::getId, id);
+        updateWrapper.set(SysMenu::getDeleted, 1);
+        updateWrapper.set(SysMenu::getUpdatedTime, LocalDateTime.now());
+        boolean result = menuDataService.update(updateWrapper);
+        log.info("删除菜单: menuId={}", id);
+        return result;
+    }
+
+    private List<MenuVO> buildMenuTree(List<SysMenu> menus, Long parentId) {
+        List<MenuVO> tree = new ArrayList<>();
+        
+        Map<Long, List<SysMenu>> menuMap = menus.stream()
+                .collect(Collectors.groupingBy(SysMenu::getParentId));
+
+        List<SysMenu> rootMenus = menuMap.getOrDefault(parentId, new ArrayList<>());
+        for (SysMenu menu : rootMenus) {
+            MenuVO vo = convertToVO(menu);
+            vo.setChildren(buildMenuTree(menus, menu.getId()));
+            tree.add(vo);
+        }
+        return tree;
+    }
+
+    private MenuVO convertToVO(SysMenu menu) {
+        MenuVO vo = new MenuVO();
+        vo.setId(menu.getId());
+        vo.setParentId(menu.getParentId());
+        vo.setMenuName(menu.getMenuName());
+        vo.setMenuType(menu.getMenuType());
+        vo.setMenuTypeName(getMenuTypeName(menu.getMenuType()));
+        vo.setMenuPath(menu.getMenuPath());
+        vo.setMenuIcon(menu.getMenuIcon());
+        vo.setComponent(menu.getComponent());
+        vo.setPermission(menu.getPermission());
+        vo.setSortOrder(menu.getSortOrder());
+        vo.setVisible(menu.getVisible());
+        vo.setStatus(menu.getStatus());
+        vo.setTenantId(menu.getTenantId());
+        vo.setCreatedTime(menu.getCreatedTime());
+        vo.setUpdatedTime(menu.getUpdatedTime());
+        return vo;
+    }
+
+    private String getMenuTypeName(Integer menuType) {
+        if (menuType == null) return "";
+        switch (menuType) {
+            case 1: return "目录";
+            case 2: return "菜单";
+            case 3: return "按钮";
+            default: return "";
+        }
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/service/impl/RoleServiceImpl.java

@@ -0,0 +1,180 @@
+package com.fundplatform.sys.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.sys.data.entity.SysRole;
+import com.fundplatform.sys.data.service.SysRoleDataService;
+import com.fundplatform.sys.dto.RoleDTO;
+import com.fundplatform.sys.service.RoleService;
+import com.fundplatform.sys.vo.RoleVO;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * 角色服务实现
+ */
+@Service
+public class RoleServiceImpl implements RoleService {
+
+    private static final Logger log = LoggerFactory.getLogger(RoleServiceImpl.class);
+
+    private final SysRoleDataService roleDataService;
+
+    public RoleServiceImpl(SysRoleDataService roleDataService) {
+        this.roleDataService = roleDataService;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Long createRole(RoleDTO dto) {
+        // 检查角色编码是否存在
+        LambdaQueryWrapper<SysRole> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysRole::getRoleCode, dto.getRoleCode());
+        wrapper.eq(SysRole::getDeleted, 0);
+        if (roleDataService.count(wrapper) > 0) {
+            throw new RuntimeException("角色编码已存在");
+        }
+
+        SysRole role = new SysRole();
+        role.setRoleCode(dto.getRoleCode());
+        role.setRoleName(dto.getRoleName());
+        role.setDataScope(dto.getDataScope() != null ? dto.getDataScope() : 1);
+        role.setStatus(dto.getStatus() != null ? dto.getStatus() : 1);
+        role.setSortOrder(dto.getSortOrder());
+        role.setDeleted(0);
+        role.setCreatedTime(LocalDateTime.now());
+
+        roleDataService.save(role);
+        log.info("创建角色成功: roleId={}, roleCode={}", role.getId(), role.getRoleCode());
+        return role.getId();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateRole(RoleDTO dto) {
+        if (dto.getId() == null) {
+            throw new RuntimeException("角色ID不能为空");
+        }
+
+        SysRole existing = roleDataService.getById(dto.getId());
+        if (existing == null || existing.getDeleted() == 1) {
+            throw new RuntimeException("角色不存在");
+        }
+
+        SysRole role = new SysRole();
+        role.setId(dto.getId());
+        role.setRoleName(dto.getRoleName());
+        role.setDataScope(dto.getDataScope());
+        role.setStatus(dto.getStatus());
+        role.setSortOrder(dto.getSortOrder());
+        role.setUpdatedTime(LocalDateTime.now());
+
+        boolean result = roleDataService.updateById(role);
+        log.info("更新角色: roleId={}, result={}", dto.getId(), result);
+        return result;
+    }
+
+    @Override
+    public RoleVO getRoleById(Long id) {
+        SysRole role = roleDataService.getById(id);
+        if (role == null || role.getDeleted() == 1) {
+            throw new RuntimeException("角色不存在");
+        }
+        return convertToVO(role);
+    }
+
+    @Override
+    public Page<RoleVO> pageRoles(int pageNum, int pageSize, String roleName, Integer status) {
+        Page<SysRole> page = new Page<>(pageNum, pageSize);
+        LambdaQueryWrapper<SysRole> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysRole::getDeleted, 0);
+
+        if (StringUtils.hasText(roleName)) {
+            wrapper.like(SysRole::getRoleName, roleName);
+        }
+        if (status != null) {
+            wrapper.eq(SysRole::getStatus, status);
+        }
+        wrapper.orderByAsc(SysRole::getSortOrder);
+
+        Page<SysRole> rolePage = roleDataService.page(page, wrapper);
+
+        Page<RoleVO> voPage = new Page<>(rolePage.getCurrent(), rolePage.getSize(), rolePage.getTotal());
+        voPage.setRecords(rolePage.getRecords().stream().map(this::convertToVO).toList());
+        return voPage;
+    }
+
+    @Override
+    public List<RoleVO> listAllRoles() {
+        LambdaQueryWrapper<SysRole> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysRole::getDeleted, 0);
+        wrapper.eq(SysRole::getStatus, 1);
+        wrapper.orderByAsc(SysRole::getSortOrder);
+        return roleDataService.list(wrapper).stream().map(this::convertToVO).toList();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean deleteRole(Long id) {
+        LambdaUpdateWrapper<SysRole> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(SysRole::getId, id);
+        wrapper.set(SysRole::getDeleted, 1);
+        wrapper.set(SysRole::getUpdatedTime, LocalDateTime.now());
+        boolean result = roleDataService.update(wrapper);
+        log.info("删除角色: roleId={}", id);
+        return result;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateStatus(Long id, Integer status) {
+        LambdaUpdateWrapper<SysRole> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(SysRole::getId, id);
+        wrapper.set(SysRole::getStatus, status);
+        wrapper.set(SysRole::getUpdatedTime, LocalDateTime.now());
+        boolean result = roleDataService.update(wrapper);
+        log.info("更新角色状态: roleId={}, status={}", id, status);
+        return result;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean assignMenus(Long roleId, List<Long> menuIds) {
+        // TODO: 实现角色菜单关联
+        log.info("分配角色菜单: roleId={}, menuIds={}", roleId, menuIds);
+        return true;
+    }
+
+    private RoleVO convertToVO(SysRole role) {
+        RoleVO vo = new RoleVO();
+        vo.setId(role.getId());
+        vo.setRoleCode(role.getRoleCode());
+        vo.setRoleName(role.getRoleName());
+        vo.setDataScope(role.getDataScope());
+        vo.setDataScopeName(getDataScopeName(role.getDataScope()));
+        vo.setStatus(role.getStatus());
+        vo.setSortOrder(role.getSortOrder());
+        vo.setTenantId(role.getTenantId());
+        vo.setCreatedTime(role.getCreatedTime());
+        vo.setUpdatedTime(role.getUpdatedTime());
+        return vo;
+    }
+
+    private String getDataScopeName(Integer dataScope) {
+        if (dataScope == null) return "";
+        switch (dataScope) {
+            case 1: return "全部数据";
+            case 2: return "本部门数据";
+            case 3: return "本部门及下级数据";
+            case 4: return "仅本人数据";
+            default: return "";
+        }
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/service/impl/UserServiceImpl.java

@@ -0,0 +1,230 @@
+package com.fundplatform.sys.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fundplatform.sys.data.entity.SysDept;
+import com.fundplatform.sys.data.entity.SysUser;
+import com.fundplatform.sys.data.service.SysDeptDataService;
+import com.fundplatform.sys.data.service.SysUserDataService;
+import com.fundplatform.sys.dto.UserDTO;
+import com.fundplatform.sys.service.UserService;
+import com.fundplatform.sys.vo.UserVO;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.time.LocalDateTime;
+import java.util.Arrays;
+
+/**
+ * 用户服务实现
+ */
+@Service
+public class UserServiceImpl implements UserService {
+
+    private static final Logger log = LoggerFactory.getLogger(UserServiceImpl.class);
+
+    private final SysUserDataService userDataService;
+    private final SysDeptDataService deptDataService;
+    private final BCryptPasswordEncoder passwordEncoder;
+
+    public UserServiceImpl(SysUserDataService userDataService, SysDeptDataService deptDataService) {
+        this.userDataService = userDataService;
+        this.deptDataService = deptDataService;
+        this.passwordEncoder = new BCryptPasswordEncoder();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Long createUser(UserDTO dto) {
+        // 检查用户名是否存在
+        LambdaQueryWrapper<SysUser> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysUser::getUsername, dto.getUsername());
+        wrapper.eq(SysUser::getDeleted, 0);
+        if (userDataService.count(wrapper) > 0) {
+            throw new RuntimeException("用户名已存在");
+        }
+
+        // 创建用户
+        SysUser user = new SysUser();
+        user.setUsername(dto.getUsername());
+        user.setPassword(passwordEncoder.encode(dto.getPassword()));
+        user.setRealName(dto.getRealName());
+        user.setPhone(dto.getPhone());
+        user.setEmail(dto.getEmail());
+        user.setDeptId(dto.getDeptId());
+        user.setStatus(dto.getStatus() != null ? dto.getStatus() : 1);
+        user.setAvatar(dto.getAvatar());
+        user.setRemark(dto.getRemark());
+        user.setDeleted(0);
+        user.setCreatedTime(LocalDateTime.now());
+
+        userDataService.save(user);
+        log.info("创建用户成功: userId={}, username={}", user.getId(), user.getUsername());
+        return user.getId();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateUser(UserDTO dto) {
+        if (dto.getId() == null) {
+            throw new RuntimeException("用户ID不能为空");
+        }
+
+        // 检查用户是否存在
+        SysUser existingUser = userDataService.getById(dto.getId());
+        if (existingUser == null || existingUser.getDeleted() == 1) {
+            throw new RuntimeException("用户不存在");
+        }
+
+        // 如果修改了用户名，检查是否重复
+        if (StringUtils.hasText(dto.getUsername()) && !dto.getUsername().equals(existingUser.getUsername())) {
+            LambdaQueryWrapper<SysUser> wrapper = new LambdaQueryWrapper<>();
+            wrapper.eq(SysUser::getUsername, dto.getUsername());
+            wrapper.eq(SysUser::getDeleted, 0);
+            wrapper.ne(SysUser::getId, dto.getId());
+            if (userDataService.count(wrapper) > 0) {
+                throw new RuntimeException("用户名已存在");
+            }
+        }
+
+        // 更新用户
+        SysUser user = new SysUser();
+        user.setId(dto.getId());
+        if (StringUtils.hasText(dto.getUsername())) {
+            user.setUsername(dto.getUsername());
+        }
+        if (StringUtils.hasText(dto.getPassword())) {
+            user.setPassword(passwordEncoder.encode(dto.getPassword()));
+        }
+        user.setRealName(dto.getRealName());
+        user.setPhone(dto.getPhone());
+        user.setEmail(dto.getEmail());
+        user.setDeptId(dto.getDeptId());
+        user.setStatus(dto.getStatus());
+        user.setAvatar(dto.getAvatar());
+        user.setRemark(dto.getRemark());
+        user.setUpdatedTime(LocalDateTime.now());
+
+        boolean result = userDataService.updateById(user);
+        log.info("更新用户: userId={}, result={}", dto.getId(), result);
+        return result;
+    }
+
+    @Override
+    public UserVO getUserById(Long id) {
+        SysUser user = userDataService.getById(id);
+        if (user == null || user.getDeleted() == 1) {
+            throw new RuntimeException("用户不存在");
+        }
+        return convertToVO(user);
+    }
+
+    @Override
+    public Page<UserVO> pageUsers(int pageNum, int pageSize, String username, Integer status, Long deptId) {
+        Page<SysUser> page = new Page<>(pageNum, pageSize);
+        LambdaQueryWrapper<SysUser> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(SysUser::getDeleted, 0);
+        
+        if (StringUtils.hasText(username)) {
+            wrapper.like(SysUser::getUsername, username);
+        }
+        if (status != null) {
+            wrapper.eq(SysUser::getStatus, status);
+        }
+        if (deptId != null) {
+            wrapper.eq(SysUser::getDeptId, deptId);
+        }
+        wrapper.orderByDesc(SysUser::getCreatedTime);
+
+        Page<SysUser> userPage = userDataService.page(page, wrapper);
+
+        // 转换为VO
+        Page<UserVO> voPage = new Page<>(userPage.getCurrent(), userPage.getSize(), userPage.getTotal());
+        voPage.setRecords(userPage.getRecords().stream().map(this::convertToVO).toList());
+        return voPage;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean deleteUser(Long id) {
+        LambdaUpdateWrapper<SysUser> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(SysUser::getId, id);
+        wrapper.set(SysUser::getDeleted, 1);
+        wrapper.set(SysUser::getUpdatedTime, LocalDateTime.now());
+        boolean result = userDataService.update(wrapper);
+        log.info("删除用户: userId={}, result={}", id, result);
+        return result;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean batchDeleteUsers(Long[] ids) {
+        if (ids == null || ids.length == 0) {
+            return false;
+        }
+        LambdaUpdateWrapper<SysUser> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.in(SysUser::getId, Arrays.asList(ids));
+        wrapper.set(SysUser::getDeleted, 1);
+        wrapper.set(SysUser::getUpdatedTime, LocalDateTime.now());
+        boolean result = userDataService.update(wrapper);
+        log.info("批量删除用户: ids={}, result={}", Arrays.toString(ids), result);
+        return result;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean resetPassword(Long id) {
+        String defaultPassword = "123456";
+        LambdaUpdateWrapper<SysUser> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(SysUser::getId, id);
+        wrapper.set(SysUser::getPassword, passwordEncoder.encode(defaultPassword));
+        wrapper.set(SysUser::getUpdatedTime, LocalDateTime.now());
+        boolean result = userDataService.update(wrapper);
+        log.info("重置用户密码: userId={}", id);
+        return result;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateStatus(Long id, Integer status) {
+        LambdaUpdateWrapper<SysUser> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(SysUser::getId, id);
+        wrapper.set(SysUser::getStatus, status);
+        wrapper.set(SysUser::getUpdatedTime, LocalDateTime.now());
+        boolean result = userDataService.update(wrapper);
+        log.info("更新用户状态: userId={}, status={}", id, status);
+        return result;
+    }
+
+    /**
+     * 转换为VO
+     */
+    private UserVO convertToVO(SysUser user) {
+        UserVO vo = new UserVO();
+        vo.setId(user.getId());
+        vo.setUsername(user.getUsername());
+        vo.setRealName(user.getRealName());
+        vo.setPhone(user.getPhone());
+        vo.setEmail(user.getEmail());
+        vo.setDeptId(user.getDeptId());
+        vo.setStatus(user.getStatus());
+        vo.setAvatar(user.getAvatar());
+        vo.setTenantId(user.getTenantId());
+        vo.setCreatedTime(user.getCreatedTime());
+        vo.setUpdatedTime(user.getUpdatedTime());
+
+        // 查询部门名称
+        if (user.getDeptId() != null) {
+            SysDept dept = deptDataService.getById(user.getDeptId());
+            if (dept != null) {
+                vo.setDeptName(dept.getDeptName());
+            }
+        }
+        return vo;
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/vo/DeptVO.java

@@ -0,0 +1,139 @@
+package com.fundplatform.sys.vo;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * 部门VO
+ */
+public class DeptVO {
+
+    private Long id;
+    private Long parentId;
+    private String parentName;
+    private String deptCode;
+    private String deptName;
+    private String deptLeader;
+    private String phone;
+    private String email;
+    private Integer sortOrder;
+    private Integer status;
+    private Long tenantId;
+    private LocalDateTime createdTime;
+    private LocalDateTime updatedTime;
+
+    // 子部门
+    private List<DeptVO> children;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Long getParentId() {
+        return parentId;
+    }
+
+    public void setParentId(Long parentId) {
+        this.parentId = parentId;
+    }
+
+    public String getParentName() {
+        return parentName;
+    }
+
+    public void setParentName(String parentName) {
+        this.parentName = parentName;
+    }
+
+    public String getDeptCode() {
+        return deptCode;
+    }
+
+    public void setDeptCode(String deptCode) {
+        this.deptCode = deptCode;
+    }
+
+    public String getDeptName() {
+        return deptName;
+    }
+
+    public void setDeptName(String deptName) {
+        this.deptName = deptName;
+    }
+
+    public String getDeptLeader() {
+        return deptLeader;
+    }
+
+    public void setDeptLeader(String deptLeader) {
+        this.deptLeader = deptLeader;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public Integer getSortOrder() {
+        return sortOrder;
+    }
+
+    public void setSortOrder(Integer sortOrder) {
+        this.sortOrder = sortOrder;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public Long getTenantId() {
+        return tenantId;
+    }
+
+    public void setTenantId(Long tenantId) {
+        this.tenantId = tenantId;
+    }
+
+    public LocalDateTime getCreatedTime() {
+        return createdTime;
+    }
+
+    public void setCreatedTime(LocalDateTime createdTime) {
+        this.createdTime = createdTime;
+    }
+
+    public LocalDateTime getUpdatedTime() {
+        return updatedTime;
+    }
+
+    public void setUpdatedTime(LocalDateTime updatedTime) {
+        this.updatedTime = updatedTime;
+    }
+
+    public List<DeptVO> getChildren() {
+        return children;
+    }
+
+    public void setChildren(List<DeptVO> children) {
+        this.children = children;
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/vo/MenuVO.java

@@ -0,0 +1,157 @@
+package com.fundplatform.sys.vo;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * 菜单VO
+ */
+public class MenuVO {
+
+    private Long id;
+    private Long parentId;
+    private String menuName;
+    private Integer menuType;
+    private String menuTypeName;
+    private String menuPath;
+    private String menuIcon;
+    private String component;
+    private String permission;
+    private Integer sortOrder;
+    private Integer visible;
+    private Integer status;
+    private Long tenantId;
+    private LocalDateTime createdTime;
+    private LocalDateTime updatedTime;
+
+    // 子菜单
+    private List<MenuVO> children;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Long getParentId() {
+        return parentId;
+    }
+
+    public void setParentId(Long parentId) {
+        this.parentId = parentId;
+    }
+
+    public String getMenuName() {
+        return menuName;
+    }
+
+    public void setMenuName(String menuName) {
+        this.menuName = menuName;
+    }
+
+    public Integer getMenuType() {
+        return menuType;
+    }
+
+    public void setMenuType(Integer menuType) {
+        this.menuType = menuType;
+    }
+
+    public String getMenuTypeName() {
+        return menuTypeName;
+    }
+
+    public void setMenuTypeName(String menuTypeName) {
+        this.menuTypeName = menuTypeName;
+    }
+
+    public String getMenuPath() {
+        return menuPath;
+    }
+
+    public void setMenuPath(String menuPath) {
+        this.menuPath = menuPath;
+    }
+
+    public String getMenuIcon() {
+        return menuIcon;
+    }
+
+    public void setMenuIcon(String menuIcon) {
+        this.menuIcon = menuIcon;
+    }
+
+    public String getComponent() {
+        return component;
+    }
+
+    public void setComponent(String component) {
+        this.component = component;
+    }
+
+    public String getPermission() {
+        return permission;
+    }
+
+    public void setPermission(String permission) {
+        this.permission = permission;
+    }
+
+    public Integer getSortOrder() {
+        return sortOrder;
+    }
+
+    public void setSortOrder(Integer sortOrder) {
+        this.sortOrder = sortOrder;
+    }
+
+    public Integer getVisible() {
+        return visible;
+    }
+
+    public void setVisible(Integer visible) {
+        this.visible = visible;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public Long getTenantId() {
+        return tenantId;
+    }
+
+    public void setTenantId(Long tenantId) {
+        this.tenantId = tenantId;
+    }
+
+    public LocalDateTime getCreatedTime() {
+        return createdTime;
+    }
+
+    public void setCreatedTime(LocalDateTime createdTime) {
+        this.createdTime = createdTime;
+    }
+
+    public LocalDateTime getUpdatedTime() {
+        return updatedTime;
+    }
+
+    public void setUpdatedTime(LocalDateTime updatedTime) {
+        this.updatedTime = updatedTime;
+    }
+
+    public List<MenuVO> getChildren() {
+        return children;
+    }
+
+    public void setChildren(List<MenuVO> children) {
+        this.children = children;
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/vo/RoleVO.java

@@ -0,0 +1,100 @@
+package com.fundplatform.sys.vo;
+
+import java.time.LocalDateTime;
+
+/**
+ * 角色VO
+ */
+public class RoleVO {
+
+    private Long id;
+    private String roleCode;
+    private String roleName;
+    private Integer dataScope;
+    private String dataScopeName;
+    private Integer status;
+    private Integer sortOrder;
+    private Long tenantId;
+    private LocalDateTime createdTime;
+    private LocalDateTime updatedTime;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getRoleCode() {
+        return roleCode;
+    }
+
+    public void setRoleCode(String roleCode) {
+        this.roleCode = roleCode;
+    }
+
+    public String getRoleName() {
+        return roleName;
+    }
+
+    public void setRoleName(String roleName) {
+        this.roleName = roleName;
+    }
+
+    public Integer getDataScope() {
+        return dataScope;
+    }
+
+    public void setDataScope(Integer dataScope) {
+        this.dataScope = dataScope;
+    }
+
+    public String getDataScopeName() {
+        return dataScopeName;
+    }
+
+    public void setDataScopeName(String dataScopeName) {
+        this.dataScopeName = dataScopeName;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public Integer getSortOrder() {
+        return sortOrder;
+    }
+
+    public void setSortOrder(Integer sortOrder) {
+        this.sortOrder = sortOrder;
+    }
+
+    public Long getTenantId() {
+        return tenantId;
+    }
+
+    public void setTenantId(Long tenantId) {
+        this.tenantId = tenantId;
+    }
+
+    public LocalDateTime getCreatedTime() {
+        return createdTime;
+    }
+
+    public void setCreatedTime(LocalDateTime createdTime) {
+        this.createdTime = createdTime;
+    }
+
+    public LocalDateTime getUpdatedTime() {
+        return updatedTime;
+    }
+
+    public void setUpdatedTime(LocalDateTime updatedTime) {
+        this.updatedTime = updatedTime;
+    }
+}

fund-sys/src/main/java/com/fundplatform/sys/vo/UserVO.java

@@ -0,0 +1,118 @@
+package com.fundplatform.sys.vo;
+
+import java.time.LocalDateTime;
+
+/**
+ * 用户VO（返回视图）
+ */
+public class UserVO {
+
+    private Long id;
+    private String username;
+    private String realName;
+    private String phone;
+    private String email;
+    private Long deptId;
+    private String deptName;
+    private Integer status;
+    private String avatar;
+    private Long tenantId;
+    private LocalDateTime createdTime;
+    private LocalDateTime updatedTime;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public String getRealName() {
+        return realName;
+    }
+
+    public void setRealName(String realName) {
+        this.realName = realName;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public Long getDeptId() {
+        return deptId;
+    }
+
+    public void setDeptId(Long deptId) {
+        this.deptId = deptId;
+    }
+
+    public String getDeptName() {
+        return deptName;
+    }
+
+    public void setDeptName(String deptName) {
+        this.deptName = deptName;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public String getAvatar() {
+        return avatar;
+    }
+
+    public void setAvatar(String avatar) {
+        this.avatar = avatar;
+    }
+
+    public Long getTenantId() {
+        return tenantId;
+    }
+
+    public void setTenantId(Long tenantId) {
+        this.tenantId = tenantId;
+    }
+
+    public LocalDateTime getCreatedTime() {
+        return createdTime;
+    }
+
+    public void setCreatedTime(LocalDateTime createdTime) {
+        this.createdTime = createdTime;
+    }
+
+    public LocalDateTime getUpdatedTime() {
+        return updatedTime;
+    }
+
+    public void setUpdatedTime(LocalDateTime updatedTime) {
+        this.updatedTime = updatedTime;
+    }
+}

fund-sys/src/main/resources/application.yml

@@ -5,6 +5,13 @@ spring:
   application:
     name: fund-sys
   
+  cloud:
+    nacos:
+      discovery:
+        server-addr: localhost:8848
+        namespace: fund-platform
+        group: DEFAULT_GROUP
+  
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
     url: jdbc:mysql://localhost:3306/fund_sys?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
@@ -15,6 +22,21 @@ spring:
       minimum-idle: 5
       connection-timeout: 30000
 
+  # Redis配置
+  data:
+    redis:
+      host: localhost
+      port: 6379
+      password: zjf@123456
+      database: 0
+      timeout: 10000
+      lettuce:
+        pool:
+          max-active: 8
+          max-wait: -1
+          max-idle: 8
+          min-idle: 0
+
 mybatis-plus:
   mapper-locations: classpath*:/mapper/**/*.xml
   type-aliases-package: com.fundplatform.sys.data.entity

fund-sys/src/main/resources/logback-spring.xml

@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="60 seconds" debug="false">
+    
+    <!-- 定义日志文件路径 -->
+    <property name="LOG_PATH" value="./logs"/>
+    <property name="APP_NAME" value="fund-sys"/>
+    
+    <!-- 控制台输出 -->
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] [%X{traceId:-}] %-5level %logger{50} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+    
+    <!-- INFO级别日志文件 -->
+    <appender name="FILE_INFO" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_PATH}/${APP_NAME}/info.log</file>
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] [%X{traceId:-}] %-5level %logger{50} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/${APP_NAME}/info-%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+                <maxFileSize>100MB</maxFileSize>
+            </timeBasedFileNamingAndTriggeringPolicy>
+            <maxHistory>30</maxHistory>
+        </rollingPolicy>
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>INFO</level>
+            <onMatch>ACCEPT</onMatch>
+            <onMismatch>DENY</onMismatch>
+        </filter>
+    </appender>
+    
+    <!-- ERROR级别日志文件 -->
+    <appender name="FILE_ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_PATH}/${APP_NAME}/error.log</file>
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] [%X{traceId:-}] %-5level %logger{50} - %msg%n</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/${APP_NAME}/error-%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+                <maxFileSize>100MB</maxFileSize>
+            </timeBasedFileNamingAndTriggeringPolicy>
+            <maxHistory>30</maxHistory>
+        </rollingPolicy>
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>ERROR</level>
+            <onMatch>ACCEPT</onMatch>
+            <onMismatch>DENY</onMismatch>
+        </filter>
+    </appender>
+    
+    <!-- JSON格式日志(用于ELK采集) -->
+    <appender name="JSON_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_PATH}/${APP_NAME}/json.log</file>
+        <encoder class="net.logstash.logback.encoder.LogstashEncoder">
+            <customFields>{"app_name":"${APP_NAME}"}</customFields>
+            <includeMdcKeyName>traceId</includeMdcKeyName>
+            <includeMdcKeyName>userId</includeMdcKeyName>
+            <includeMdcKeyName>tenantId</includeMdcKeyName>
+        </encoder>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_PATH}/${APP_NAME}/json-%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+                <maxFileSize>100MB</maxFileSize>
+            </timeBasedFileNamingAndTriggeringPolicy>
+            <maxHistory>30</maxHistory>
+        </rollingPolicy>
+    </appender>
+    
+    <!-- 开发环境 -->
+    <springProfile name="dev">
+        <root level="INFO">
+            <appender-ref ref="CONSOLE"/>
+        </root>
+    </springProfile>
+    
+    <!-- 生产环境 -->
+    <springProfile name="prod">
+        <root level="INFO">
+            <appender-ref ref="CONSOLE"/>
+            <appender-ref ref="FILE_INFO"/>
+            <appender-ref ref="FILE_ERROR"/>
+            <appender-ref ref="JSON_FILE"/>
+        </root>
+    </springProfile>
+    
+    <!-- 默认配置 -->
+    <root level="INFO">
+        <appender-ref ref="CONSOLE"/>
+        <appender-ref ref="FILE_INFO"/>
+        <appender-ref ref="FILE_ERROR"/>
+    </root>
+    
+</configuration>

pom.xml

@@ -35,8 +35,31 @@
 
     <properties>
         <java.version>21</java.version>
+        <spring-cloud.version>2023.0.0</spring-cloud.version>
+        <spring-cloud-alibaba.version>2023.0.0.0-RC1</spring-cloud-alibaba.version>
     </properties>
 
+    <dependencyManagement>
+        <dependencies>
+            <!-- Spring Cloud -->
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-dependencies</artifactId>
+                <version>${spring-cloud.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+            <!-- Spring Cloud Alibaba -->
+            <dependency>
+                <groupId>com.alibaba.cloud</groupId>
+                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
+                <version>${spring-cloud-alibaba.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
     <!-- 项目内自定义 Maven 仓库配置，避免依赖外部 settings.xml 中的私服配置 -->
     <repositories>
         <!-- 官方中央仓库 -->