interface

@@ -71,12 +71,14 @@ class AesController extends HomeBaseController{
         if (!empty($strKey)){
             if ($strKey['electricity']==0){
                 $this->apiResponse(302,'设备电量低');
-            }else{
+            }
+            if ($strKey['use']==1){
+                $this->apiResponse(303,'当前设备正在使用');
+            }
             $strMac=$this->macToStr($strKey['mac_address']);
             $key="ff0ca2".$strMac."5500ef";
             $lockKey=$this->ToArray($key);
             $this->apiResponse(200,'success',$lockKey);
-            }
         }else{
             $this->apiResponse(301,'MAC地址未认证');
         }