fix

zjugis-business/src/main/java/com/zjugis/business/controller/CommonController.java

@@ -59,8 +59,6 @@ public class CommonController {
 
     @GetMapping("/area-manager-tree")
     public CommonResult<List<zTree>> areaManagerTree() {
-        ReentrantLock lock = new ReentrantLock();
-        lock.lock();
         return CommonResult.success(commonService.getAreaManagerTree());
     }