Extension:Cargo/Download and installation/zh

下载
你可以在这里下载.zip模式的Cargo源代码： https://github.com/wikimedia/mediawiki-extensions-Cargo/archive/2.7.zip 您也可以直接从MediaWiki源代码库通过Git下载代码（参见可用标签）. 从扩展目录的命令行，运行以下代码：

如需在线查看代码，包括每个文件的历史版本，请在此处：

安装
要安装扩展，将整个“Cargo”目录放在您的MediaWiki的“extensions”目录下，然后在您的LocalSettings.php文件中加入如下代码：

设置了代码之后，Cargo会在需要的主数据库中有两个数据库表格. 你需要通过前往MediaWiki的maintenance目录下通过以下代码设置：

php update.php

最终，你需要确保代码关联数据库的数据库账户有能力创建和删除表格. 这个可能是或不是标准的MediaWiki数据库账户，见下.

设置Cargo数据库
默认情况下，Cargo使用标准的MediaWiki数据库来存储其数据. （如果你通过设置了多个数据库，则使用这些数据库中的第一个. ） Cargo会通过其所有名称以前缀开头来区分它的数据库表和所有其他表，前缀默认为“cargo__”.

你可以改变它来使得Cargo使用其他的数据库. （虽然Cargo的两个helper表，cargo_tables和cago_pages会留存在主要的MediaWiki数据库中. ） 最好使用单独的数据库，有以下两个原因：


 * Cargo可能有安全漏洞，比如，Cargo查询允许包含允许用户访问不应该访问的信息的恶意SQL，或者甚至修改数据库. There are no known security leaks - and Cargo uses a lot of safeguards to try to prevent any such leaks - but that does not mean that no leak exists. If there is any such vulnerability, having a separate database using a separate database user with restricted permissions is the safer option.
 * If slow, intensive queries are run, either unknowingly or maliciously, having a separate database on a separate database server would prevent such queries from interfering with the regular operation of the wiki.

Cargo offers the following global settings to let you set a separate database:

These are set in the same way as their non-Cargo equivalents, which can be found in LocalSettings.php. To set this custom database, add lines for at least the first five variables to LocalSettings.php; the sixth (for the prefix) is optional.

其它需求

 * If you plan to export data to an Excel spreadsheet, you need to install the PhpSpreadsheet library on your server. This can be done by adding  to your  and running.
 * Cargo使用MediaWiki的API. The API is enabled by default, so you don't need to do any extra steps. But if you're running a MediaWiki version less than 1.32 and you find that tables are not being created when you click "Create table", check your LocalSettings.php to make sure that it doesn't contain