支付宝

@@ -176,7 +176,7 @@ class IndexController extends HomeBaseController
         $builder = [
         $builder = [
             'oid' => 2
             'oid' => 2
         ];
         ];
-        $return = $alipay->wapPay($builder, '', '');
+        $return = $alipay->wapPay(json_encode($builder), '', '');
         print_r($return);
         print_r($return);
     }
     }