缴费单删除测试

application/em/controller/Useage.php

@@ -274,13 +274,17 @@ class Useage extends Base
         $uid = Request::param('uid');
 
         $useage = (new \app\em\model\Useage())->get(['useage_id'=>$uid]);
-        $useage_detail = (new UseageDetail())->select(['useage_id'=>$uid]);
+        $useage_details = (new UseageDetail())->select(['useage_id'=>$uid]);
         if(!$useage){
             return json(['status'=>0,'message'=>"删除异常，未找到单据编号，请联系管理员"]);
         }
 
         if($useage->delete()){
-            $useage_detail->delete();
+            if(!$useage_details->isEmpty()){
+                foreach ($useage_details as $k => $v){
+                    unset($useage_details[$k]);
+                }
+            }
             return json(['status'=>1,'message'=>"删除单据成功"]);
         } {
             return json(['status'=>0,'message'=>"删除异常，单据删除失败，请联系管理员"]);