支付宝

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