diff --git a/src/main/java/com/ssf/mysqloracletest/mapper/TStrhEntityInfoKsMapper.java b/src/main/java/com/ssf/mysqloracletest/mapper/TStrhEntityInfoKsMapper.java
index 1a6519a..dd462ce 100644
--- a/src/main/java/com/ssf/mysqloracletest/mapper/TStrhEntityInfoKsMapper.java
+++ b/src/main/java/com/ssf/mysqloracletest/mapper/TStrhEntityInfoKsMapper.java
@@ -1,9 +1,13 @@
 package com.ssf.mysqloracletest.mapper;
 
+import com.baomidou.dynamic.datasource.annotation.DS;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.ssf.mysqloracletest.domain.TStrhEntityInfoKs;
+import org.apache.ibatis.annotations.Mapper;
 
 
+@Mapper
+@DS("postgreUser")
 public interface TStrhEntityInfoKsMapper extends BaseMapper<TStrhEntityInfoKs> {
 
 }
diff --git a/src/main/java/com/ssf/mysqloracletest/service/impl/TStrhEntityInfoKsServiceImpl.java b/src/main/java/com/ssf/mysqloracletest/service/impl/TStrhEntityInfoKsServiceImpl.java
index 317bb4f..e296f35 100644
--- a/src/main/java/com/ssf/mysqloracletest/service/impl/TStrhEntityInfoKsServiceImpl.java
+++ b/src/main/java/com/ssf/mysqloracletest/service/impl/TStrhEntityInfoKsServiceImpl.java
@@ -10,9 +10,9 @@ import org.springframework.stereotype.Service;
 
 @Service
 @RequiredArgsConstructor
-@DS("postgre")
+@DS("postgreUser")
 public class TStrhEntityInfoKsServiceImpl extends ServiceImpl<TStrhEntityInfoKsMapper, TStrhEntityInfoKs>
-    implements TStrhEntityInfoKsService {
+        implements TStrhEntityInfoKsService {
 
 }