From 3d115e78e79501e4a4310b9747f5fd66b20570d5 Mon Sep 17 00:00:00 2001
From: xiaochong0302 <xiaochong0302@gmail.com>
Date: Sat, 5 Dec 2020 21:00:05 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=9D=E6=AD=A5=E5=AE=8C=E6=88=90=E5=BC=80?=
 =?UTF-8?q?=E6=94=BE=E7=99=BB=E5=BD=95=EF=BC=8C=E5=BE=85=E7=BA=BF=E4=B8=8A?=
 =?UTF-8?q?=E6=B5=8B=E8=AF=953?=
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---
 app/Library/OAuth.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/Library/OAuth.php b/app/Library/OAuth.php
index e885ea43..1543c937 100644
--- a/app/Library/OAuth.php
+++ b/app/Library/OAuth.php
@@ -56,6 +56,13 @@ abstract class OAuth
 
     public function checkState($state)
     {
+        /**
+         * 注意事项：
+         * callback中的state参数并未做encode处理，参数中含有"+"
+         * 获取参数的时候却自动做了decode处理，"+"变成了空格
+         */
+        $state = str_replace(' ', '+', $state);
+
         /**
          * @var $crypt Crypt
          */