因snakeyaml原因，暂时放弃对分表分库的支持

ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysLoginController.java

@@ -65,6 +65,7 @@ public class SysLoginController
      */
     @Operation(summary = "获取用户信息")
     @GetMapping("getInfo")
+    // @DataSource(DataSourceType.SLAVE)
     public AjaxResult getInfo()
     {
         SysUser user = SecurityUtils.getLoginUser().getUser();

ruoyi-admin/src/main/resources/application-druid.yml

@@ -12,23 +12,23 @@ spring:
             # 从库数据源
             slave:
                 # 从数据源开关/默认关闭
-                enabled: false
+                enabled: true
-                url:
+                url: jdbc:mysql://127.0.0.1/ruoyi?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
-                username:
+                username: root
-                password:
+                password: 123456
             sharding:
                 # 分库分表开关/默认关闭
-                enabled: false
+                enabled: true
-                order1:
+                ruoyi1:
-                    enabled: false
+                    enabled: true
-                    url:
+                    url: jdbc:mysql://127.0.0.1/ruoyi1?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
-                    username:
+                    username: root
-                    password:
+                    password: 123456
-                order2:
+                ruoyi2:
-                    enabled: false
+                    enabled: true
-                    url:
+                    url: jdbc:mysql://127.0.0.1/ruoyi2?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
-                    username:
+                    username: root
-                    password:
+                    password: 123456
 
             # 初始连接数
             initialSize: 5

ruoyi-admin/src/main/resources/application.yml

@@ -49,7 +49,7 @@ user:
 spring:
   cache:
     # 指定缓存类型 jcache 本地缓存 redis 缓存
-    type: jcache
+    type: redis
     redis:
       # 指定存活时间（ms）
       time-to-live: 86400000

ruoyi-framework/src/main/java/com/ruoyi/framework/config/ShardingDataSourceConfig.java

@@ -36,17 +36,17 @@ public class ShardingDataSourceConfig {
     Logger logger = LoggerFactory.getLogger(ShardingDataSourceConfig.class);
 
     @Bean
-    @ConfigurationProperties("spring.datasource.druid.sharding.order1")
+    @ConfigurationProperties("spring.datasource.druid.sharding.ruoyi1")
-    @ConditionalOnProperty(prefix = "spring.datasource.druid.sharding.order1", name = "enabled", havingValue = "true")
+    @ConditionalOnProperty(prefix = "spring.datasource.druid.sharding.ruoyi1", name = "enabled", havingValue = "true")
-    public DataSource order1DataSource(DruidProperties druidProperties) {
+    public DataSource ruoyi1DataSource(DruidProperties druidProperties) {
         DruidDataSource dataSource = DruidDataSourceBuilder.create().build();
         return druidProperties.dataSource(dataSource);
     }
 
     @Bean
-    @ConfigurationProperties("spring.datasource.druid.sharding.order2")
+    @ConfigurationProperties("spring.datasource.druid.sharding.ruoyi2")
-    @ConditionalOnProperty(prefix = "spring.datasource.druid.sharding.order2", name = "enabled", havingValue = "true")
+    @ConditionalOnProperty(prefix = "spring.datasource.druid.sharding.ruoyi2", name = "enabled", havingValue = "true")
-    public DataSource order2DataSource(DruidProperties druidProperties) {
+    public DataSource ruoyi2DataSource(DruidProperties druidProperties) {
         DruidDataSource dataSource = DruidDataSourceBuilder.create().build();
         return druidProperties.dataSource(dataSource);
     }
@@ -72,25 +72,25 @@ public class ShardingDataSourceConfig {
         Map<String, DataSource> dataSourceMap = new HashMap<>();
 
         // 添加数据源
-        setDataSource(dataSourceMap, "order1", "order1DataSource");
+        setDataSource(dataSourceMap, "ruoyi1", "ruoyi1DataSource");
-        setDataSource(dataSourceMap, "order2", "order2DataSource");
+        setDataSource(dataSourceMap, "ruoyi2", "ruoyi2DataSource");
 
         // 配置分片规则
         ShardingRuleConfiguration shardingRuleConfig = new ShardingRuleConfiguration();
         // 表规则配置 示例:
         // 添加order1.sys_order_0,order2.sys_order_0,order1.sys_order_1,order2.sys_order_1
         TableRuleConfiguration orderTableRuleConfig = new TableRuleConfiguration(
-                "sys_user", "order$->{1..2}.sys_order_$->{0..1}");
+                "sys_user", "ruoyi$->{1..2}.sys_user_$->{0..1}");
         // 配置分库策略
         // 示例: 根据user_id分库,user_id为单数去order1库,偶数去order2库
         orderTableRuleConfig.setDatabaseShardingStrategyConfig(
-                new InlineShardingStrategyConfiguration("user_id", "order$->{user_id % 2 + 1}"));
+                new InlineShardingStrategyConfiguration("user_id", "ruoyi$->{user_id % 2 + 1}"));
         // 配置分表策略
-        // 示例: 根据order_id分表,order_id为偶数分到sys_order_0表,奇数分到sys_order_1表
+        // 示例: 根据sex分表,sex为偶数分到sys_order_0表,奇数分到sys_order_1表
         orderTableRuleConfig.setTableShardingStrategyConfig(
-                new InlineShardingStrategyConfiguration("order_id", "sys_order_$->{order_id % 2}"));
+                new InlineShardingStrategyConfiguration("sex", "sys_user_$->{sex % 2}"));
         // 分布式主键
-        orderTableRuleConfig.setKeyGeneratorConfig(new KeyGeneratorConfiguration("SNOWFLAKE", "order_id"));
+        orderTableRuleConfig.setKeyGeneratorConfig(new KeyGeneratorConfiguration("SNOWFLAKE", "user_id"));
         shardingRuleConfig.getTableRuleConfigs().add(orderTableRuleConfig);
 
         // 获取数据源对象

ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java

@@ -4,13 +4,16 @@ import java.util.List;
 
 import org.apache.ibatis.annotations.Param;
 
+import com.ruoyi.common.annotation.DataSource;
 import com.ruoyi.common.core.domain.entity.SysUser;
+import com.ruoyi.common.enums.DataSourceType;
 
 /**
  * 用户表 数据层
  * 
  * @author ruoyi
  */
+@DataSource(DataSourceType.SHARDING)
 public interface SysUserMapper
 {
     /**