diff --git a/src/main/java/com/aida/seller/config/MyBatisPlusConfig.java b/src/main/java/com/aida/seller/config/MyBatisPlusConfig.java
new file mode 100644
index 0000000..a3ee689
--- /dev/null
+++ b/src/main/java/com/aida/seller/config/MyBatisPlusConfig.java
@@ -0,0 +1,20 @@
+package com.aida.seller.config;
+
+import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+@Configuration
+@EnableTransactionManagement
+public class MyBatisPlusConfig {
+
+    @Bean
+    public MybatisPlusInterceptor mybatisPlusInterceptor() {
+        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
+        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
+        return interceptor;
+    }
+}
diff --git a/src/main/java/com/aida/seller/config/PrimaryDataSourceConfig.java b/src/main/java/com/aida/seller/config/PrimaryDataSourceConfig.java
index 79c0e40..b9a3cb6 100644
--- a/src/main/java/com/aida/seller/config/PrimaryDataSourceConfig.java
+++ b/src/main/java/com/aida/seller/config/PrimaryDataSourceConfig.java
@@ -1,10 +1,8 @@
 package com.aida.seller.config;
 
-import com.baomidou.mybatisplus.annotation.DbType;
 import com.baomidou.mybatisplus.core.config.GlobalConfig;
 import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
 import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
-import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
 import com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean;
 import org.apache.ibatis.session.SqlSessionFactory;
 import org.mybatis.spring.SqlSessionTemplate;
@@ -17,22 +15,13 @@ import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Primary;
-import org.springframework.transaction.annotation.EnableTransactionManagement;
 
 import javax.sql.DataSource;
 
 @Configuration
-@EnableTransactionManagement
 @MapperScan(basePackages = "com.aida.seller.module.*.mapper", sqlSessionFactoryRef = "primarySqlSessionFactory")
 public class PrimaryDataSourceConfig {
 
-    @Bean
-    public MybatisPlusInterceptor mybatisPlusInterceptor() {
-        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
-        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
-        return interceptor;
-    }
-
     @Autowired
     private MybatisPlusInterceptor mybatisPlusInterceptor;