feat(req): 优化请款管理模块实体类

-完善FundRequest请款实体类
- 优化字段定义和业务逻辑
-增强请款管理功能

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

@@ -40,10 +40,10 @@ public class FundRequest extends BaseEntity {
     private String purpose;
 
     /** 项目ID */
-    private Long projectId;
+    private String projectId;
 
     /** 客户ID */
-    private Long customerId;
+    private String customerId;
 
     /** 申请日期 */
     private LocalDateTime requestDate;
@@ -58,7 +58,7 @@ public class FundRequest extends BaseEntity {
     private Integer currentNode;
 
     /** 审批人ID */
-    private Long approverId;
+    private String approverId;
 
     /** 审批时间 */
     private LocalDateTime approvalTime;
@@ -141,19 +141,19 @@ public class FundRequest extends BaseEntity {
         this.purpose = purpose;
     }
 
-    public Long getProjectId() {
+    public String getProjectId() {
         return projectId;
     }
 
-    public void setProjectId(Long projectId) {
+    public void setProjectId(String projectId) {
         this.projectId = projectId;
     }
 
-    public Long getCustomerId() {
+    public String getCustomerId() {
         return customerId;
     }
 
-    public void setCustomerId(Long customerId) {
+    public void setCustomerId(String customerId) {
         this.customerId = customerId;
     }
 
@@ -189,11 +189,11 @@ public class FundRequest extends BaseEntity {
         this.currentNode = currentNode;
     }
 
-    public Long getApproverId() {
+    public String getApproverId() {
         return approverId;
     }
 
-    public void setApproverId(Long approverId) {
+    public void setApproverId(String approverId) {
         this.approverId = approverId;
     }