diff --git a/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/BusUserController.java b/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/BusUserController.java
index fa4c598..f8d4aa5 100644
--- a/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/BusUserController.java
+++ b/eladmin/eladmin-system/src/main/java/me/zhengjie/modules/system/rest/BusUserController.java
@@ -1,7 +1,10 @@
 package me.zhengjie.modules.system.rest;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import me.zhengjie.annotation.Log;
+import me.zhengjie.modules.security.service.UserCacheManager;
 import me.zhengjie.modules.system.domain.BusUser;
+import me.zhengjie.modules.system.domain.BusUserDevice;
 import me.zhengjie.modules.system.domain.dto.BusTreeVo;
 import me.zhengjie.modules.system.domain.dto.BusUserQueryCriteria;
 import me.zhengjie.modules.system.service.BusUserDeviceService;
@@ -32,6 +35,7 @@ public class BusUserController {
 
     private final BusUserService busUserService;
     private final BusUserDeviceService busUserDeviceService;
+    private final UserCacheManager userCacheManager;
 
     @Log("修改用户设备指令")
     @ApiOperation("修改用户设备指令")
@@ -80,7 +84,10 @@ public class BusUserController {
     @PreAuthorize("@el.check('busUser:del')")
     public ResponseEntity<Object> deleteBusUser(@RequestBody Set<Long> ids){
         for (Long id : ids) {
+            BusUser busUser = busUserService.getById(id);
             busUserService.removeById(id);
+            busUserDeviceService.remove(new QueryWrapper<BusUserDevice>().eq("user_id", id));
+            userCacheManager.cleanUserCache(busUser.getToken());
         }
         return new ResponseEntity<>(HttpStatus.OK);
     }