edit

service/src/Buy.php

@@ -36,6 +36,8 @@ class Buy extends Base
                 $data[$k]['ding'] = '销量：' . $v['num_ding'];
 
                 $data[$k]['pay_url'] = $this->url('pay', array('id' => $v['id']));
+
+                $data[$k]['pic_gd'] .= '?imageView2/2/w/375';
             }
         }
 
@@ -58,6 +60,8 @@ class Buy extends Base
                 $data[$k]['name'] = $info['name'];
 
                 $data[$k]['pic_gd'] = $info['pic_view_cover'] ? $info['pic_view_cover'] : $info['pic_gd'];
+
+                $data[$k]['pic_gd'] .= '?imageView2/2/w/375';
             }
         }