diff --git a/hxhq-common/hxhq-common-core/pom.xml b/hxhq-common/hxhq-common-core/pom.xml
index 69d0b65..de321a9 100644
--- a/hxhq-common/hxhq-common-core/pom.xml
+++ b/hxhq-common/hxhq-common-core/pom.xml
@@ -112,6 +112,12 @@
             <artifactId>mybatis-plus-boot-starter</artifactId>
         </dependency>
 
+        <!-- hxhq Common Redis-->
+        <dependency>
+            <groupId>com.hxhq</groupId>
+            <artifactId>hxhq-common-security</artifactId>
+        </dependency>
+
     </dependencies>
 
 </project>
diff --git a/hxhq-common/hxhq-common-core/src/main/java/com/hxhq/common/core/config/MyBatisPlusConfig.java b/hxhq-common/hxhq-common-core/src/main/java/com/hxhq/common/core/config/MyBatisPlusConfig.java
index 6b89d21..4c050e7 100644
--- a/hxhq-common/hxhq-common-core/src/main/java/com/hxhq/common/core/config/MyBatisPlusConfig.java
+++ b/hxhq-common/hxhq-common-core/src/main/java/com/hxhq/common/core/config/MyBatisPlusConfig.java
@@ -1,45 +1,66 @@
 package com.hxhq.common.core.config;
 
 import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
 import com.baomidou.mybatisplus.extension.plugins.inner.BlockAttackInnerInterceptor;
 import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
 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;
 
 /**
  * @author memory
  */
 @Configuration
+@EnableTransactionManagement(proxyTargetClass = true)
 public class MyBatisPlusConfig {
 
+    @Bean
+    public MybatisPlusInterceptor mybatisPlusInterceptor()
+    {
+        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
+        // 分页插件
+        interceptor.addInnerInterceptor(paginationInnerInterceptor());
+        // 乐观锁插件
+        interceptor.addInnerInterceptor(optimisticLockerInnerInterceptor());
+        // 阻断插件
+        interceptor.addInnerInterceptor(blockAttackInnerInterceptor());
+        return interceptor;
+    }
+
     /**
-     * 分页插件
+     * 分页插件，自动识别数据库类型 https://baomidou.com/guide/interceptor-pagination.html
      */
-    @Bean
-    public PaginationInnerInterceptor paginationInterceptor() {
-        PaginationInnerInterceptor paginationInterceptor = new PaginationInnerInterceptor();
-        // 设置请求的页面大于最大页后是否进行回滚, true回滚, false继续
-        paginationInterceptor.setOverflow(false);
-        // 设置最大单页限制数量, 默认 500 条, -1 不受限制
-        paginationInterceptor.setDbType(DbType.MYSQL);
-        paginationInterceptor.setMaxLimit(-1L);
-        return paginationInterceptor;
+    public PaginationInnerInterceptor paginationInnerInterceptor()
+    {
+        PaginationInnerInterceptor paginationInnerInterceptor = new PaginationInnerInterceptor();
+        // 设置数据库类型为mysql
+        paginationInnerInterceptor.setDbType(DbType.MYSQL);
+        // 设置最大单页限制数量，默认 500 条，-1 不受限制
+        paginationInnerInterceptor.setMaxLimit(-1L);
+        return paginationInnerInterceptor;
     }
 
     /**
-     * 乐观锁插件
+     * 乐观锁插件 https://baomidou.com/guide/interceptor-optimistic-locker.html
      */
-    @Bean
-    public OptimisticLockerInnerInterceptor optimisticLockerInterceptor() {
+    public OptimisticLockerInnerInterceptor optimisticLockerInnerInterceptor()
+    {
         return new OptimisticLockerInnerInterceptor();
     }
 
-
     /**
      * 如果是对全表的删除或更新操作，就会终止该操作 https://baomidou.com/guide/interceptor-block-attack.html
      */
-    public BlockAttackInnerInterceptor blockAttackInnerInterceptor() {
+    public BlockAttackInnerInterceptor blockAttackInnerInterceptor()
+    {
         return new BlockAttackInnerInterceptor();
     }
+
+    @Bean
+    public MetaObjectHandler metaObjectHandler(){
+        return new BaseMetaObjectHandler();
+    }
 }
diff --git a/hxhq-common/hxhq-common-security/src/main/java/com/hxhq/common/security/utils/SecurityUtils.java b/hxhq-common/hxhq-common-security/src/main/java/com/hxhq/common/security/utils/SecurityUtils.java
index bd8d9d9..ccb2df9 100644
--- a/hxhq-common/hxhq-common-security/src/main/java/com/hxhq/common/security/utils/SecurityUtils.java
+++ b/hxhq-common/hxhq-common-security/src/main/java/com/hxhq/common/security/utils/SecurityUtils.java
@@ -25,6 +25,21 @@ public class SecurityUtils
     }
 
     /**
+     * 获取用户（不存在就返回空对象）
+     **/
+    public static LoginUser getLoginUserOfEmpty()
+    {
+        try
+        {
+            return (LoginUser) SecurityContextHolder.get(SecurityConstants.LOGIN_USER, LoginUser.class);
+        }
+        catch (Exception e)
+        {
+            return new LoginUser();
+        }
+    }
+
+    /**
      * 获取用户名称
      */
     public static String getUsername()
diff --git a/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/domain/MjyTz.java b/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/domain/MjyTz.java
index 71e5b44..07631f5 100644
--- a/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/domain/MjyTz.java
+++ b/hxhq-modules/hxhq-system/src/main/java/com/hxhq/business/domain/MjyTz.java
@@ -45,10 +45,6 @@ public class MjyTz extends MpBaseEntity
     /** 操作量单位 */
     private String czldw;
 
-    public static long getSerialVersionUID() {
-        return serialVersionUID;
-    }
-
     public Long getMjyId() {
         return mjyId;
     }