diff --git a/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysDepartController.java b/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysDepartController.java
index fafac3014..5e1b1232f 100644
--- a/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysDepartController.java
+++ b/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysDepartController.java
@@ -15,6 +15,7 @@ import org.jeecg.common.system.query.QueryGenerator;
 import org.jeecg.common.system.util.JwtUtil;
 import org.jeecg.common.system.vo.LoginUser;
 import org.jeecg.common.util.ImportExcelUtil;
+import org.jeecg.common.util.RedisUtil;
 import org.jeecg.common.util.YouBianCodeUtil;
 import org.jeecg.common.util.oConvertUtils;
 import org.jeecg.config.mybatis.MybatisPlusSaasConfig;
@@ -65,6 +66,8 @@ public class SysDepartController {
 	private ISysUserService sysUserService;
 	@Autowired
 	private ISysUserDepartService sysUserDepartService;
+	@Autowired
+	private RedisUtil redisUtil;
 	/**
 	 * 查询数据 查出我的部门,并以树结构数据格式响应给前端
 	 *
@@ -470,8 +473,8 @@ public class SysDepartController {
 				//update-end---author:wangshuai---date:2023-10-19---for:【QQYUN-5482】系统的部门导入导出也可以改成敲敲云模式的部门路径---
 				
 				//清空部门缓存
-				Set keys3 = redisTemplate.keys(CacheConstant.SYS_DEPARTS_CACHE + "*");
-				Set keys4 = redisTemplate.keys(CacheConstant.SYS_DEPART_IDS_CACHE + "*");
+				List<String> keys3 = redisUtil.scan(CacheConstant.SYS_DEPARTS_CACHE + "*");
+				List<String> keys4 = redisUtil.scan(CacheConstant.SYS_DEPART_IDS_CACHE + "*");
 				redisTemplate.delete(keys3);
 				redisTemplate.delete(keys4);
 				return ImportExcelUtil.imporReturnRes(errorMessageList.size(), listSysDeparts.size() - errorMessageList.size(), errorMessageList);
@@ -664,8 +667,8 @@ public class SysDepartController {
 				listSysDeparts = ExcelImportUtil.importExcel(file.getInputStream(), ExportDepartVo.class, params);
 				sysDepartService.importExcel(listSysDeparts,errorMessageList);
 				//清空部门缓存
-				Set keys3 = redisTemplate.keys(CacheConstant.SYS_DEPARTS_CACHE + "*");
-				Set keys4 = redisTemplate.keys(CacheConstant.SYS_DEPART_IDS_CACHE + "*");
+				List<String> keys3 = redisUtil.scan(CacheConstant.SYS_DEPARTS_CACHE + "*");
+				List<String> keys4 = redisUtil.scan(CacheConstant.SYS_DEPART_IDS_CACHE + "*");
 				redisTemplate.delete(keys3);
 				redisTemplate.delete(keys4);
 				return ImportExcelUtil.imporReturnRes(errorMessageList.size(), listSysDeparts.size() - errorMessageList.size(), errorMessageList);
diff --git a/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysUserOnlineController.java b/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysUserOnlineController.java
index e6aed7531..66abfe6f8 100644
--- a/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysUserOnlineController.java
+++ b/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysUserOnlineController.java
@@ -52,7 +52,7 @@ public class SysUserOnlineController {
     @RequestMapping(value = "/list", method = RequestMethod.GET)
     public Result<Page<SysUserOnlineVO>> list(@RequestParam(name="username", required=false) String username,
                                               @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,@RequestParam(name="pageSize", defaultValue="10") Integer pageSize) {
-        Collection<String> keys = redisTemplate.keys(CommonConstant.PREFIX_USER_TOKEN + "*");
+        Collection<String> keys = redisUtil.scan(CommonConstant.PREFIX_USER_TOKEN + "*");
         List<SysUserOnlineVO> onlineList = new ArrayList<SysUserOnlineVO>();
         for (String key : keys) {
             String token = (String)redisUtil.get(key);