diff --git a/src/main/java/com/chinaunicom/mall/ebtp/project/config/DataSourceConfig.java b/src/main/java/com/chinaunicom/mall/ebtp/project/config/DataSourceConfig.java
index c8710d4..c77e1ec 100644
--- a/src/main/java/com/chinaunicom/mall/ebtp/project/config/DataSourceConfig.java
+++ b/src/main/java/com/chinaunicom/mall/ebtp/project/config/DataSourceConfig.java
@@ -38,6 +38,7 @@ public class DataSourceConfig {
         sqlSessionFactoryBean.setMapperLocations(new PathMatchingResourcePatternResolver()
                 .getResources("classpath*:com/chinaunicom/mall/ebtp/**/mapper/*Mapper.xml"));
         sqlSessionFactoryBean.setTransactionFactory(new SpringManagedTransactionFactory());
+        
         return sqlSessionFactoryBean.getObject();
     }
 }
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index cfb8615..bee6c3f 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -26,7 +26,7 @@ spring:
     
   datasource:
     type: com.alibaba.druid.pool.DruidDataSource
-    driver-class-name: com.mysql.jdbc.Driver
+    driver-class-name: com.mysql.cj.jdbc.Driver
     url: jdbc:mysql://10.242.31.158:3033/ebtp_mall_project?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true
     username: root
     password: root