修改二维码路径

@@ -185,7 +185,7 @@ class User extends Api
             ];
             ];
             $data = json_encode($data);
             $data = json_encode($data);
             $code_res = $this->auth->http_post($get_code_url,$data);
             $code_res = $this->auth->http_post($get_code_url,$data);
-            file_put_contents('wx_code_img/code_'.$this->uid.'.jpg',$code_res);
+            file_put_contents('wx_code_img/code_'.$this->uid.'_'.$goods_id.'.jpg',$code_res);
             $code_url = config('verify.ffg_host').'/wx_code_img/code_'.$this->uid.'_'.$goods_id.'.jpg';
             $code_url = config('verify.ffg_host').'/wx_code_img/code_'.$this->uid.'_'.$goods_id.'.jpg';
             $this->success('成功', ['code_url'=>$code_url]);
             $this->success('成功', ['code_url'=>$code_url]);
         }else{
         }else{