diff --git a/src/main/java/com/qs/serve/modules/wx/controller/WxUserController.java b/src/main/java/com/qs/serve/modules/wx/controller/WxUserController.java
index ed6a14ad..1facb8ca 100644
--- a/src/main/java/com/qs/serve/modules/wx/controller/WxUserController.java
+++ b/src/main/java/com/qs/serve/modules/wx/controller/WxUserController.java
@@ -2,6 +2,8 @@ package com.qs.serve.modules.wx.controller;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.qs.serve.common.framework.redis.RedisService;
+import com.qs.serve.common.model.consts.RedisCacheKeys;
 import com.qs.serve.common.model.dto.PageVo;
 import com.qs.serve.common.model.dto.R;
 import com.qs.serve.common.util.PageUtil;
@@ -33,6 +35,7 @@ public class WxUserController {
 
     private WxUserService wxUserService;
     private SysUserService sysUserService;
+    private RedisService redisService;
 
     /**
      * 翻页查询
@@ -73,7 +76,7 @@ public class WxUserController {
     @PostMapping("/bind")
     public R<?> bind(@RequestBody @Valid WxUserBindBo param){
         WxUser wxUser = wxUserService.getById(param.getWxUserId());
-        if(wxUser.getSysUserId()!=null&&!wxUser.getSysUserId().equals("0")){
+        if(StringUtils.hasText(wxUser.getSysUserId())&&!wxUser.getSysUserId().equals("0")){
             return R.error("该微信用户已被绑定");
         }
         SysUser sysUser = sysUserService.getById(param.getSysUserId());
@@ -103,8 +106,10 @@ public class WxUserController {
      */
     @PostMapping("/rmBind")
     public R<?> rmBind(@RequestBody @Valid WxUserRmBindBo param){
+        String sysUserId = null;
         if(StringUtils.hasText(param.getWxUserId())){
             WxUser wxUser = wxUserService.getById(param.getWxUserId());
+            sysUserId = wxUser.getSysUserId();
             if(!StringUtils.hasText(wxUser.getUnionId())){
                 wxUser.setSysUserId("0");
                 wxUser.setEmpName(wxUser.getNickName());
@@ -120,6 +125,7 @@ public class WxUserController {
                 wxUserService.update(updVo,lqw);
             }
         }else if (StringUtils.hasText(param.getSysUserId())){
+            sysUserId = param.getSysUserId();
             SysUser sysUser = sysUserService.getById(param.getSysUserId());
             List<WxUser> wxUserList = wxUserService.getBySysUserId(sysUser.getId());
             for (WxUser wxUser : wxUserList) {
@@ -129,6 +135,11 @@ public class WxUserController {
                 wxUserService.updateById(wxUser);
             }
         }
+        if(sysUserId!=null){
+            String client = "wx_app";
+            String redisKey = StringUtils.format(RedisCacheKeys.LOGIN_KEY_APP,client,sysUserId);
+            redisService.remove(redisKey);
+        }
         return R.ok();
     }