從 Joomla 3.4.x 升級至 3.5

From Joomla! Documentation

This page is a translated version of the page J3.x:Upgrading from Joomla 3.4.x to 3.5 and the translation is 45% complete.

Outdated translations are marked like this.
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Please note!

Updating to Joomla 3.5 can no longer be done through the extension manager.

You must now update through the Joomla! Update component (or by manual action as indicated below).


Update by using the Joomla! Update component (recommended)

如果你不知道如何使用Joomla!更新元件,請參考Joomla! Update Component

If you're using OpCache with the setting opcache.revalidate_freq with a number greater than 1, some of the classes (like JVersion) might be cached from a previous request and thus make the update script fail. Set opcache.revalidate_freq to 0 in that case and retry.



  1. 方法 A
    1. Go to Components  Joomla Update. Click the "Update url" link and save the update package to your computer.
    2. Copy the update package (that you just downloaded) to the sites /tmp folder (note the path is set in the Joomla Global Configuration - make sure it's in the correct directory)
      (N.B. this method only works with the update package that the Joomla! Update component discovers. It will not work for other update packages or the Joomla full package. It also requires an internet connection to the Joomla Update XML file).
    3. Go to Components  Joomla Update. The Joomla! Update component will use the update package from your /tmp folder.
  2. Method B
    (If you don't have the ability to unpack the archive on the server, please see Method C)
    1. Download the update package from https://downloads.joomla.org
    2. Copy the update package to the root directory of your site and unpack it. Note that you need to tell the system to replace any existing files. For example, in GoDaddy.com, use the FTP File Manager to upload the update file and then use "Unarchive" to unpack it. Check the box "Overwrite existing files".
    3. Log in to your Joomla! Administrator panel and go to Extensions  Manage  Database and select the Fix button on the top left.
    4. Go within the manage section to Discover menu item in the left menu and click the Discover button. Select only the Joomla! CORE extensions shown in the list and click the Install button. (Note: do not select for installation the 3rd party extensions you may have installed).
    5. In the main menu of your administrator panel, go to System  Clear Cache and if any rows are shown, select them and click the Delete button at the top left.
  3. Method C
    If you don't have the ability to unpack the archive on the server (method B), please use this method:
    1. Download the update package from https://downloads.joomla.org
    2. Extract the download package on your computer
    3. 使用你偏好的FTP軟體,上傳剛解壓縮的資料夾與檔案,到你Joomla!安裝的所在位置,它會是網站的根目錄或在某資料夾裡。 (注意: 如果你使用Filezilla,對檔案變更點選"取代"所有,如果你使用WinSCP,點選上傳然後允許覆蓋所有檔案的變更。如此FTP軟體將的覆蓋目前已存在的檔案,與增加新的檔案。)
  4. 登入到你的Joomla!管理區頁面,然後連到擴充套件  管理  資料庫,然後選擇左上方的 修復 按鈕。
  5. 點按左邊選單的 探索 按鈕,連入 探索 管理區域。只選擇Joomla! 核心擴充套件顯示於列表中,然後點按 安裝 按鈕。 (注意: 不要選擇你可能已經安裝的協力廠商擴充套件)。
    1. 在你的管理區上方主要選單中,連到 系統  清除快取 中,如果你有看到出現任何資料列,勾選它們後,然後點按左上方的 刪除 按鈕。


請見: Updating from an existing version.