diff --git a/app/common/service/AuthService.php b/app/common/service/AuthService.php
index 68f9823..a6a352c 100644
--- a/app/common/service/AuthService.php
+++ b/app/common/service/AuthService.php
@@ -40,8 +40,8 @@ class AuthService
         $noncestr = $this->generateNonceStr();
         
         // 获取毫秒级时间戳
-        //$timestamp = (int)round(microtime(true) * 1000);
-        $timestamp = (int)time();
+        $timestamp = (int)round(microtime(true) * 1000);
+//        $timestamp = time();
 
         // 拼接签名字符串
         $verifyStr = "jsapi_ticket={$jsapiTicket}&noncestr={$noncestr}&timestamp={$timestamp}&url={$url}";