IndexIgnore * 或选项 -Indexes [英] IndexIgnore * or Options -Indexes

问题描述

我一直使用 Options -Indexes 通过 .htaccess 禁用目录列表.但是，我看到有人使用 IndexIgnore * 代替.有什么不同?哪个比另一个更好?

I've always used Options -Indexes to disable directory listing through .htaccess. However, I have seen people using IndexIgnore * instead. What's the difference? Which is better than the other?

推荐答案

IndexIgnore 指令 是一种模式，其中Indexes 打开 的目录中的文件不会出现在如果它们与模式匹配，则自动索引.

The IndexIgnore directive is a pattern where files in a directory that has Indexes turned on won't show up in the auto-index if they match the pattern.

例如，我们有一个目录 foo，在该目录中，我们有一个 .htaccess 文件和 3 个文件 a、b 和 c.

Say for example, we have a directory, foo, and inside that directory, we have an .htaccess file, and 3 files, a, b, and c.

如果在 htaccess 文件中有 Options -Indexes，那么通过访问 http://mysite.com/foo/，我会得到 403 Forbidden 响应，因为没有索引文件(index.html、index.php等)，自动索引通过-Indexes关闭.

If in the htaccess file there is Options -Indexes, then by going to http://mysite.com/foo/, I will get a 403 Forbidden response, because there is no index file (index.html, index.php, etc) and auto-index is turned off via -Indexes.

如果在 htaccess 文件中有 IndexIgnore b，那么通过访问 http://mysite.com/foo/，我会得到一个自动索引响应列出文件，a 和 c.b 文件将丢失，因为它已被忽略.如果我们在 htaccess 文件中有 IndexIgnore *，然后我们转到 http://mysite.com/foo/，我们将得到一个自动索引文件为空，因为所有文件都已被忽略.

If in the htaccess file there is IndexIgnore b, then by going to http://mysite.com/foo/, I will get an auto-index response listing the files, a and c. The b file will be missing because it has been ignored. If we have IndexIgnore * in the htaccess file instead, and we go to http://mysite.com/foo/, we'll get an auto-index file that is blank, since all files have been ignored.

至于哪个更好，这取决于您想要什么.他们从根本上做两件不同的事情.你想要自动索引吗?如果没有，请将其关闭 Options -Indexes.如果是这样，请保持打开状态.如果您不希望某些内容显示在自动索引中，请使用 IndexIgnore.

As for which is better, it depends on what you want. They do fundamentally two different things. Do you want auto-indexes? If not, turn it off Options -Indexes. If so, leave it on. If you don't want some things to show up in an auto-index, then use IndexIgnore.

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