恢復(fù)WordPress網(wǎng)站備份的關(guān)鍵在于選擇合適的方法并按步驟操作。1.使用主機(jī)提供商的備份工具:登錄控制面板,找到備份功能,選擇日期并確認(rèn)恢復(fù);2.通過備份插件恢復(fù):在WordPress儀表盤中使用插件選擇備份并恢復(fù)部分內(nèi)容或整體;3.手動(dòng)恢復(fù):通過FTP上傳文件并使用phpMyAdmin導(dǎo)入數(shù)據(jù)庫(kù),更新配置并修復(fù)URL;4.恢復(fù)后檢查權(quán)限、緩存和站點(diǎn)設(shè)置,確保備份正常運(yùn)行。只要按步驟執(zhí)行并確認(rèn)選項(xiàng),恢復(fù)過程通常不會(huì)出現(xiàn)問題。
Restoring a WordPress site from a backup might sound tricky, but once you know the right steps, it’s not that bad. Whether you're recovering from a broken update, accidental deletion, or a hacked site, having a solid backup and knowing how to use it can save you a lot of headaches.
Here’s how to do it right without messing things up.
Use Your Hosting Provider's Backup Tool
Many hosting companies offer one-click restore features as part of their control panel or WordPress management tools. This is usually the easiest way to go if your host supports it.
- Log into your hosting control panel (like cPanel or a custom dashboard).
- Look for sections labeled “Backups,” “Site Tools,” or something similar.
- Choose the backup date you want to restore from.
- Confirm the restore — this will overwrite your current site, so be sure.
Some hosts even let you restore just parts of your site, like the database or specific files, which can be super helpful if you only messed up one thing.
Restore with a WordPress Backup Plugin
If you used a plugin to create your backups (like UpdraftPlus, BackupBuddy, or VaultPress), then restoring should be straightforward through that same plugin.
Here’s the general flow:
- Go to your WordPress dashboard.
- Navigate to the backup plugin’s settings.
- Find the backup you want to restore — it should list available backups with dates.
- Click restore next to the correct one.
- You may get options: restore everything or just certain parts like plugins, themes, or the database.
Plugins are great because they give more flexibility — especially if you want to test a restore on a staging site first.
Manual Restore Using FTP and phpMyAdmin
If you have a manual backup (like a .zip of your files and a SQL dump of your database), you’ll need to do a bit more work, but it’s still doable.
You'll need:
- Access to FTP or your file manager
- phpMyAdmin or another database tool
- A basic understanding of how WordPress files and databases work
Steps:
- Upload files: Extract your backed-up WordPress files and upload them via FTP to your server, replacing the current ones.
- Import the database: Go to phpMyAdmin, drop the existing tables (if needed), and import your SQL file.
- Update wp-config.php: Make sure the database name, username, and password match your hosting environment.
- Fix URLs if necessary: If your domain changed during backup, you may need to run a search-and-replace in the database for the old URL.
This method is more technical, but it works even if your site is completely down and you can’t access the dashboard.
Don’t Forget About Permissions and Conflicts
After restoring, you might notice some weird behavior — maybe plugins aren’t working, or styles are missing.
Common issues after restore:
- File permissions set too strict
- Database not fully imported
- Caching plugins still serving old content
- Site URL pointing to an old domain
Try clearing caches (both browser and server-side), re-saving permalinks, and checking file permissions — 755 for folders, 644 for files is standard.
基本上就這些。只要確認(rèn)你恢復(fù)的是正確的 backup,然后一步步來,問題一般不大。別急著點(diǎn)“restore” — 看清楚選項(xiàng),尤其是全站覆蓋那種操作。做好一次恢復(fù),也記得回頭檢查備份設(shè)置是否還在正常運(yùn)行。
以上是如何從備份還原WordPress的詳細(xì)內(nèi)容。更多信息請(qǐng)關(guān)注PHP中文網(wǎng)其他相關(guān)文章!

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