diff --git a/app/controller/api/Statistics.php b/app/controller/api/Statistics.php
index 0e21e1f0..f3eeb410 100644
--- a/app/controller/api/Statistics.php
+++ b/app/controller/api/Statistics.php
@@ -198,6 +198,10 @@ class Statistics extends BaseController
             return app('json')->fail('responsible_area:格式错误');
         }
         $merchant=Db::name('merchant')->where('street_id','in',$area)->select();
+        if(!$merchant){
+            return app('json')->fail('responsible_area:格式错误');
+
+        }
         $where[]=['p.create_time','between time',[date("Y-m-d H:i:s",$parmas['start_time']),date("Y-m-d H:i:s",$parmas['end_time'])]];
         $where[] = ['p.product_id','in',explode(',', $parmas['goods_id'])];
         $where[] = ['p.is_refund','=',0];