da445a44de
## D.3 Nacos统一配置中心 - 添加spring-cloud-starter-alibaba-nacos-config依赖 - 创建bootstrap.yaml配置文件 - DynamicConfig: @RefreshScope动态配置刷新示例 ## F.1 ShardingSphere读写分离 - 添加shardingsphere-jdbc-core依赖 - sharding-config.yaml: 读写分离配置示例 - 支持主从切换、负载均衡策略 ## F.3 数据库索引优化 - db-index-optimization.sql: 全库索引优化脚本 - 用户/角色/菜单/部门表索引 - 用款/支出/收款表索引 - 复合索引优化常用查询场景
50 lines
1.6 KiB
YAML
50 lines
1.6 KiB
YAML
# =====================================================
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# ShardingSphere 读写分离配置示例
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# 生产环境使用时取消注释并修改为实际的数据库地址
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# =====================================================
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#spring:
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# datasource:
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# driver-class-name: org.apache.shardingsphere.driver.ShardingSphereDriver
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# url: jdbc:shardingsphere:classpath:sharding-config.yaml
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# =====================================================
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# sharding-config.yaml (放在resources目录下)
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# =====================================================
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#mode:
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# type: Standalone
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# repository:
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# type: JDBC
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#
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#dataSources:
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# ds_master:
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# dataSourceClassName: com.zaxxer.hikari.HikariDataSource
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# driverClassName: com.mysql.cj.jdbc.Driver
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# jdbcUrl: jdbc:mysql://master-host:3306/fund_sys?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
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# username: root
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# password: zjf@123456
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# ds_slave_0:
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# dataSourceClassName: com.zaxxer.hikari.HikariDataSource
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# driverClassName: com.mysql.cj.jdbc.Driver
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# jdbcUrl: jdbc:mysql://slave-host:3306/fund_sys?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
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# username: root
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# password: zjf@123456
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#
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#rules:
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# - !READWRITE_SPLITTING
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# dataSources:
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# readwrite_ds:
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# writeDataSourceName: ds_master
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# readDataSourceNames:
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# - ds_slave_0
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# transactionalReadQueryStrategy: PRIMARY
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# loadBalancerName: round_robin
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# loadBalancers:
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# round_robin:
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# type: ROUND_ROBIN
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# props:
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# default: 0
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#
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#props:
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# sql-show: true
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