Discuz!X3.2、X3.1后台管理中心登录卡死、504GatewayTime-out、500错误解决办法

民审-M · 发表于 2017-8-5 23:39:18

解决 Discuz 后台登陆卡死、504GatewayTime-out等问题解决方案：
Discuz 基本已经放弃更新了，处于半废弃状态，出现了各种问题；现在由于它的云平台、在线更新等功能废弃，但是代码未清理开始导致用户网站出现各种小问题，近期更是直接导致后台登陆要爆卡 5 分钟才能登陆，真是 QNMDB，

现在提供解决方法：【由草根吧建站学习研究“忆封”验证并提供！~ 鄙视隔壁抄袭转载不注明出处的人！】

影响文件：

\source\admincp\admincp_main.php：
查找：（36~60行）

$shownotice = '';
if($_G['uid'] && $_G['member']['allowadmincp'] == 1 && ($_G['setting']['showpatchnotice'] == 1 || !isset($_G['cookie']['checkpatch']))) {
$discuz_patch = new discuz_patch();
if($_G['setting']['showpatchnotice'] == 1) {
$notice = $discuz_patch->fetch_patch_notice();
if($notice['data']) {
$shownotice = '<div class="notice"><a href="'.$basescript.'?action=patch" id="notice">'.($notice['fixed'] ? $lang['patch_fix_complete'] : $lang['patch_fix_rigth_now']).'</a></div>';
}
}
if(!isset($_G['cookie']['checkpatch'])) {
$discuz_patch->check_patch();
}
}
if($_G['uid'] && $_G['member']['allowadmincp'] == 1 && !$shownotice && $_G['setting']['upgrade']) {
$shownotice = '<div class="notice"><a href="'.$basescript.'?action=upgrade" id="notice">'.$lang['upgrade_right_now'].'</a></div>';
}
if($_G['uid'] && $_G['member']['allowadmincp'] == 1 && !isset($_G['cookie']['checkupgrade'])) {
$discuz_upgrade = new discuz_upgrade();
if($discuz_upgrade->check_upgrade()) {
if(empty($shownotice)) {
$shownotice = '<div class="notice"><a href="'.$basescript.'?action=upgrade" id="notice">'.$lang['upgrade_right_now'].'</a></div>';
}
}
dsetcookie('checkupgrade', 1, 7200);
}