Discuz! X 升級Discuz! X5.0 問題

龍龍

卡在這里不知道什么原因

我知道答案 回答被采納將會獲得1 貢獻(xiàn) 已有8人回答

天外飄仙

刷新 試試呢;  進(jìn)后臺, 數(shù)據(jù)庫校驗(yàn) 試試, 看 表結(jié)構(gòu) 是否正常,

如果表結(jié)構(gòu)正常 就說明是升級成功了

龍龍

數(shù)據(jù)庫校驗(yàn) 正常，前臺顯示錯誤

鴻茂傳媒

關(guān)閉插件，切換默認(rèn)是否會出現(xiàn)

龍龍

鴻茂傳媒 發(fā)表于 2026-4-5 19:51
關(guān)閉插件，切換默認(rèn)是否會出現(xiàn)

所有插件都是關(guān)閉了的

monkeye

龍龍 發(fā)表于 2026-4-5 17:17
數(shù)據(jù)庫校驗(yàn) 正常，前臺顯示錯誤

后臺域名相關(guān)的配置重新配一下。

nas1

本地反復(fù)測試過多次，每次都出現(xiàn)這樣的問題，數(shù)據(jù)庫大概3G多，紅色后寶塔面板顯示數(shù)據(jù)有寫入，寫入幾分鐘后就沒數(shù)據(jù)寫入了。得不斷多次刷新才會繼續(xù)下去，但是這樣刷新繼續(xù)下次到升級成功數(shù)據(jù)出來都是錯誤的。

科站網(wǎng)

同樣適用http://m.yu-jie.cn/thread-27803-1-1.html

龍龍

\source\function\cache\cache_setting.php

### 修復(fù) 1：第 77-99 行（profilegroup 配置處理）
修復(fù)前：

```
}?elseif($setting['skey']?==?
'profilegroup')?{
????$profile_settings?=?
????table_common_member_profile_sett
????ing::t()->fetch_all_by_available
????(1);
????foreach($setting['svalue']?as?
????$key?=>?$val)?{
????????$temp?=?[];
????????if(!empty($val['field'])?&&?
????????is_array($val['field']))?{
????????????foreach
????????????($profile_settings?as?
????????????$pval)?{
????????????????if(in_array($pval
????????????????['fieldid'],?$val
????????????????['field']))?{
????????????????????$temp[$pval
????????????????????['fieldid']]?=?
????????????????????$pval
????????????????????['fieldid'];
????????????????}
????????????}
????????????foreach($val['field']?
????????????as?$fieldid)?{
????????????????if(!in_array
????????????????($fieldid,?$temp))?{
????????????????????$temp[$fieldid]?
????????????????????=?$fieldid;
????????????????}
????????????}
????????}
????????$setting['svalue'][$key]
????????['field']?=?$temp;
????}
????table_common_setting::t()
????->update_setting
????('profilegroup',?$setting
????['svalue']);
}
```
修復(fù)后：

```
}?elseif($setting['skey']?==?
'profilegroup')?{
????if(!is_array($setting
????['svalue']))?{
????????$setting['svalue']?=?[];
????}
????$profile_settings?=?
????table_common_member_profile_sett
????ing::t()->fetch_all_by_available
????(1);
????foreach($setting['svalue']?as?
????$key?=>?$val)?{
????????$temp?=?[];
????????if(!empty($val['field'])?&&?
????????is_array($val['field']))?{
????????????foreach
????????????($profile_settings?as?
????????????$pval)?{
????????????????if(in_array($pval
????????????????['fieldid'],?$val
????????????????['field']))?{
????????????????????$temp[$pval
????????????????????['fieldid']]?=?
????????????????????$pval
????????????????????['fieldid'];
????????????????}
????????????}
????????????foreach($val['field']?
????????????as?$fieldid)?{
????????????????if(!in_array
????????????????($fieldid,?$temp))?{
????????????????????$temp[$fieldid]?
????????????????????=?$fieldid;
????????????????}
????????????}
????????}
????????$setting['svalue'][$key]
????????['field']?=?$temp;
????}
????table_common_setting::t()
????->update_setting
????('profilegroup',?$setting
????['svalue']);
}
```
### 修復(fù) 2：第 865-878 行（plugins 配置處理）
修復(fù)前：

```
if(!$method)?{
????$_G['setting']['plugins']
????['available']?=?$data['plugins']
????['available'];
????if($adminmenu[0])?{
????????$adminmenu[0]?=?array_merge(
????????????[['name'?=>?
????????????'plugins_system',?'sub'?
????????????=>?1]],
????????????$adminmenu[0],
????????????[['name'?=>?
????????????'plugins_system',?'sub'?
????????????=>?2]]
????????);
????}
????savecache('adminmenu',?
????array_merge((array)$adminmenu
????[0],?(array)$adminmenu[1]));
}
```
修復(fù)后：

```
if(!$method)?{
????if(!isset($_G['setting']
????['plugins'])?||?!is_array($_G
????['setting']['plugins']))?{
????????$_G['setting']['plugins']?=?
????????[];
????}
????$_G['setting']['plugins']
????['available']?=?$data['plugins']
????['available'];
????if($adminmenu[0])?{
????????$adminmenu[0]?=?array_merge(
????????????[['name'?=>?
????????????'plugins_system',?'sub'?
????????????=>?1]],
????????????$adminmenu[0],
????????????[['name'?=>?
????????????'plugins_system',?'sub'?
????????????=>?2]]
????????);
????}
????savecache('adminmenu',?
????array_merge((array)$adminmenu
????[0],?(array)$adminmenu[1]));
}
```
### 修復(fù)原因
兩處修復(fù)都是因?yàn)?PHP 8.0+ 對類型檢查更嚴(yán)格，當(dāng)變量是字符串而非數(shù)組時，訪問數(shù)組偏移量會報錯 "Cannot access offset of type string on string"。通過添加 is_array() 檢查，確保變量是數(shù)組類型后再進(jìn)行操作。

終于搞定升級了