更新

app/Services/UserService.php

@@ -53,7 +53,8 @@ class UserService
      */
     public function buy_vip($param){
         if($param['payment']!=1 || $param['payment']!=2){
-            throw new Exception("支付选择参数错误");
+            //throw new Exception("支付选择参数错误");
+            $param['payment']=1;
         }
         if(empty($param['id'])){
             throw new Exception("参数错误");