diff --git a/app/Libs/WxMicroPay.class.php b/app/Libs/WxMicroPay.class.php
index 1261560..0a89961 100644
--- a/app/Libs/WxMicroPay.class.php
+++ b/app/Libs/WxMicroPay.class.php
@@ -20,7 +20,10 @@ class WxMicroPay extends WxPayCommon
             throw new Exception("缺少必填参数total_fee！" . "<br>");
         } elseif (!$this->parameters["auth_code"]) {
             throw new Exception("缺少必填参数auth_code！" . "<br>");
+        } else {
+            throw new Exception("参数校验成功");
         }
+
     }
 
     /**