From e9794c98de5e545bb51ac0cf7ead95e6d87229f2 Mon Sep 17 00:00:00 2001
From: lscho <me@lscho.com>
Date: Mon, 26 Jun 2017 16:57:08 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E4=BC=81=E4=B8=9A=E5=BE=AE?=
 =?UTF-8?q?=E4=BF=A1=E8=8E=B7=E5=8F=96=E4=B8=8D=E5=88=B0access=5Ftoken?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 qywechat.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qywechat.class.php b/qywechat.class.php
index 1b63f2c..a5f41da 100644
--- a/qywechat.class.php
+++ b/qywechat.class.php
@@ -894,7 +894,7 @@ public function checkAuth($appid='',$appsecret='',$token=''){
 		if ($result)
 		{
 			$json = json_decode($result,true);
-			if (!$json || isset($json['errcode'])) {
+			if (!$json || !empty($json['errcode'])) {
 				$this->errCode = $json['errcode'];
 				$this->errMsg = $json['errmsg'];
 				return false;