获取 SVN 中的最后一个修订号? [英] Getting the last revision number in SVN?

问题描述

使用 PHP、Perl 或 Python(最好是 PHP)，我需要一种方法来查询 SVN 数据库并找出发送给 SVN 的最后一个修订号.除此之外我不需要任何东西.它需要是非密集型的(所以我每 5 分钟做一次作为 cron 作业；SVN 的性能不应该受到影响).

Using PHP, Perl, or Python (preferably PHP), I need a way to query an SVN database and find out the last revision number sent to SVN. I don't need anything other than that. It needs to be non-intensive (so I do it every 5 minutes as a cron job; SVN's performance should not be affected).

SVN 位于我的 Intranet 上，但不在我的特定计算机上.

SVN is located on my Intranet, but not my specific computer.

我安装了 SVN，但没有为 PHP/Perl/Python 安装绑定.我正在运行 Windows XP，但我更喜欢一个也可以在 Linux 中运行的独立于平台的解决方案.如果您有仅适用于 Linux(或仅适用于 XP)的解决方案，那也会有所帮助.

I have SVN installed, but no bindings installed for PHP/Perl/Python. I'm running Windows XP, but I would prefer a platform-independent solution that can also work in Linux. If you have a Linux-only (or XP-only) solution, that would also be helpful.

推荐答案

<?php
    $url = 'your repository here';
    $output = `svn info $url`;
    echo "<pre>$output</pre>";
?>

您可以像这样获得 XML 格式的输出:

You can get the output in XML like so:

$output = `svn info $url --xml`;

如果出现错误，则输出将定向到 stderr.要在输出中捕获标准错误，请使用:

If there is an error then the output will be directed to stderr. To capture stderr in your output use thusly:

$output = `svn info $url 2>&1`;

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