update

@@ -134,9 +134,6 @@ class AdsController extends BaseController
         if(!$task){
         if(!$task){
             return $this->response('广告不存在！', Code::USER_ERROR, []);
             return $this->response('广告不存在！', Code::USER_ERROR, []);
         }
         }
-        if(empty($target)){
-            return $this->response('请添加关联网站！', Code::USER_ERROR, []);
-        }
         $is_require_num = 0;
         $is_require_num = 0;
         foreach ($target as $k=>$v){
         foreach ($target as $k=>$v){
             if(empty($item['url'])){
             if(empty($item['url'])){