diff --git a/pom.xml b/pom.xml
index 039e606ff..4010f0890 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,14 +6,14 @@
 
     <groupId>com.ruoyi</groupId>
     <artifactId>ruoyi</artifactId>
-    <version>3.6.5.0.2</version>
+    <version>3.6.5.0.3</version>
 
     <name>ruoyi</name>
     <url>http://www.ruoyi.vip</url>
     <description>若依微服务系统</description>
 
     <properties>
-        <ruoyi.version>3.6.5.0.2</ruoyi.version>
+        <ruoyi.version>3.6.5.0.3</ruoyi.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
index 1ed1cc65f..37a715a26 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
@@ -2,10 +2,12 @@ package com.ruoyi.system.service.impl;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 import java.util.stream.Collectors;
 import javax.validation.Validator;
 
 import com.github.pagehelper.Page;
+import com.ruoyi.system.service.IKSysUserService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -46,6 +48,9 @@ public class SysUserServiceImpl implements ISysUserService
     @Autowired
     private SysUserMapper userMapper;
 
+    @Autowired
+    private IKSysUserService kSysUserService;
+
     @Autowired
     private SysRoleMapper roleMapper;
 
@@ -324,6 +329,11 @@ public class SysUserServiceImpl implements ISysUserService
         userPostMapper.deleteUserPostByUserId(userId);
         // 新增用户与岗位管理
         insertUserPost(user);
+        // 重绑定微信信息
+        if (Objects.nonNull(user.getSysUserAccount()) && Objects.nonNull(user.getSysUserAccount().getWxUnionId())) {
+            kSysUserService.unBindWxUnionIdByUserId(userId);
+            kSysUserService.bindWxUnionIdByUserId(userId, user.getSysUserAccount().getWxUnionId());
+        }
         return userMapper.updateUser(user);
     }
 
diff --git a/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/mapper/KSysUserMapper.kt b/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/mapper/KSysUserMapper.kt
index e784b2d00..dfcdef099 100644
--- a/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/mapper/KSysUserMapper.kt
+++ b/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/mapper/KSysUserMapper.kt
@@ -24,5 +24,7 @@ interface KSysUserMapper {
      */
     fun checkWxUnionIdUnique(wxUnionId: String): SysUser?
 
-    fun insert(params: Map<String, Any>): Int
+    fun insertSysUserAccount(params: Map<String, Any>): Int
+
+    fun updateSysUserAccount(params: Map<String, Any?>): Int
 }
\ No newline at end of file
diff --git a/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/service/IKSysUserService.kt b/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/service/IKSysUserService.kt
index 9e5d20c74..b8e0cd485 100644
--- a/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/service/IKSysUserService.kt
+++ b/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/service/IKSysUserService.kt
@@ -28,4 +28,12 @@ interface IKSysUserService {
      * @return 结果
      */
     fun registerUserByWxUnionId(wxUnionId: String, deptId: Long?): Boolean
+    /**
+     * 绑定微信
+     */
+    fun bindWxUnionIdByUserId(userId: Long,wxUnionId: String): Int
+    /**
+     * 解绑微信
+     */
+    fun unBindWxUnionIdByUserId(userId: Long): Int
 }
\ No newline at end of file
diff --git a/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/service/impl/KSysUserServiceImpl.kt b/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/service/impl/KSysUserServiceImpl.kt
index 6ecefb287..a6a267d3e 100644
--- a/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/service/impl/KSysUserServiceImpl.kt
+++ b/ruoyi-modules/ruoyi-system/src/main/kotlin/com/ruoyi/system/service/impl/KSysUserServiceImpl.kt
@@ -37,10 +37,38 @@ open class KSysUserServiceImpl : IKSysUserService {
         }
         return sysUserService.registerUser(user).apply {
             sysUserService.selectUserByUserName(user.userName)
-            kSysUserMapper.insert(mapOf(
-                "userId" to user.userId,
-                "wxUnionId" to wxUnionId,
-            ))
+            kSysUserMapper.insertSysUserAccount(
+                mapOf(
+                    "userId" to user.userId,
+                    "wxUnionId" to wxUnionId,
+                )
+            )
         }
     }
+
+    override fun bindWxUnionIdByUserId(userId: Long, wxUnionId: String): Int {
+        if (sysUserService.selectUserById(userId).sysUserAccount != null)
+            return kSysUserMapper.updateSysUserAccount(
+                mapOf(
+                    "userId" to userId,
+                    "wxUnionId" to wxUnionId,
+                )
+            )
+        else
+            return kSysUserMapper.insertSysUserAccount(
+                mapOf(
+                    "userId" to userId,
+                    "wxUnionId" to wxUnionId,
+                )
+            )
+    }
+
+    override fun unBindWxUnionIdByUserId(userId: Long): Int {
+        return kSysUserMapper.updateSysUserAccount(
+            mapOf(
+                "userId" to userId,
+                "wxUnionId" to null,
+            )
+        )
+    }
 }
\ No newline at end of file
diff --git a/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/KSysUserMapper.xml b/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/KSysUserMapper.xml
index e0a87bee3..b788e0304 100644
--- a/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/KSysUserMapper.xml
+++ b/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/KSysUserMapper.xml
@@ -71,7 +71,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         select u.user_id, u.user_name from sys_user u left join sys_user_account ua on ua.user_id=u.user_id where ua.wx_unionid = #{wxUnionId} and u.del_flag = '0' limit 1
     </select>
 
-    <insert id="insert">
+    <insert id="insertSysUserAccount">
         insert into sys_user_account(user_id, wx_unionid) values (#{userId},#{wxUnionId})
     </insert>
+    <insert id="updateSysUserAccount">
+        update sys_user_account set wx_unionid = #{wxUnionId} where user_id = #{userId}
+    </insert>
 </mapper> 
\ No newline at end of file