会员升级

crmeb/services/WithdrawService.php

@@ -42,7 +42,7 @@ class WithdrawService
         $sign = md5($signString);
         $data['sign'] = $sign;
         $res = HttpService::postRequest(self::$url . '/sdk/v1/login', $data, ['content-type:application/json']);
-        dump($res);
+        var_dump($res);
     }