支付宝

@@ -163,14 +163,12 @@ class IndexController extends HomeBaseController
 
     public function alipay()
     {
-        require_once EXTEND_PATH.'/alipaymaster/extend/alipay/Wappay.php';
-        $alipay = new \Wappay();
         $params= [
             'subject' => '购买',
             'out_trade_no' => '20181017256210',
             'total_amount' => 0.01,
         ];
-        $return = $alipay->pay($params);
+        $return = \alipay\Wappay::pay($params);
         print_r($return);
     }
 

 <?php
 
-//namespace alipay;
+namespace alipay;
 
 use think\Loader;