diff --git a/ruoyi-demo/src/main/java/com/ruoyi/demo/mapper/TestTreeMapper.java b/ruoyi-demo/src/main/java/com/ruoyi/demo/mapper/TestTreeMapper.java
index 227bbdaa..20a3e9be 100644
--- a/ruoyi-demo/src/main/java/com/ruoyi/demo/mapper/TestTreeMapper.java
+++ b/ruoyi-demo/src/main/java/com/ruoyi/demo/mapper/TestTreeMapper.java
@@ -1,9 +1,7 @@
 package com.ruoyi.demo.mapper;
 
-import com.ruoyi.common.core.mybatisplus.cache.MybatisPlusRedisCache;
 import com.ruoyi.common.core.mybatisplus.core.BaseMapperPlus;
 import com.ruoyi.demo.domain.TestTree;
-import org.apache.ibatis.annotations.CacheNamespace;
 
 /**
  * 测试树表Mapper接口
@@ -11,7 +9,7 @@ import org.apache.ibatis.annotations.CacheNamespace;
  * @author Lion Li
  * @date 2021-05-30
  */
-@CacheNamespace(implementation = MybatisPlusRedisCache.class, eviction = MybatisPlusRedisCache.class)
+//@CacheNamespace(implementation = MybatisPlusRedisCache.class, eviction = MybatisPlusRedisCache.class)
 public interface TestTreeMapper extends BaseMapperPlus<TestTree> {
 
 }
diff --git a/ruoyi-demo/src/main/java/com/ruoyi/demo/service/impl/TestDemoServiceImpl.java b/ruoyi-demo/src/main/java/com/ruoyi/demo/service/impl/TestDemoServiceImpl.java
index 4d35efe0..75f52321 100644
--- a/ruoyi-demo/src/main/java/com/ruoyi/demo/service/impl/TestDemoServiceImpl.java
+++ b/ruoyi-demo/src/main/java/com/ruoyi/demo/service/impl/TestDemoServiceImpl.java
@@ -5,9 +5,11 @@ import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.ruoyi.common.annotation.DataScope;
+import com.ruoyi.common.annotation.DataSource;
 import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl;
 import com.ruoyi.common.core.page.PagePlus;
 import com.ruoyi.common.core.page.TableDataInfo;
+import com.ruoyi.common.enums.DataSourceType;
 import com.ruoyi.common.utils.PageUtils;
 import com.ruoyi.demo.bo.TestDemoAddBo;
 import com.ruoyi.demo.bo.TestDemoEditBo;
diff --git a/ruoyi-demo/src/main/java/com/ruoyi/demo/service/impl/TestTreeServiceImpl.java b/ruoyi-demo/src/main/java/com/ruoyi/demo/service/impl/TestTreeServiceImpl.java
index 78047d66..36482f19 100644
--- a/ruoyi-demo/src/main/java/com/ruoyi/demo/service/impl/TestTreeServiceImpl.java
+++ b/ruoyi-demo/src/main/java/com/ruoyi/demo/service/impl/TestTreeServiceImpl.java
@@ -33,6 +33,7 @@ public class TestTreeServiceImpl extends ServicePlusImpl<TestTreeMapper, TestTre
 		return getVoById(id, TestTreeVo.class);
 	}
 
+//	@DataSource(DataSourceType.SLAVE) // 切换从库查询
 	@DataScope(isUser = true)
 	@Override
 	public List<TestTreeVo> queryList(TestTreeQueryBo bo) {