尾随斜线问题 [英] Trailing slashes problem

问题描述

当我键入此http://example.com/Hello%20There/，它显示了
索引页至极为：http://example.com/Hello%20There/index.html

When I type this "http://example.com/Hello%20There/" , it displays the index page wich is : "http://example.com/Hello%20There/index.html" .

好吧，我想要做的就是当用户键入http://example.com/Hello%20There
（所以喜欢它，除了第一个不具有斜线）。

Well, what I want to do is when the user types "http://example.com/Hello%20There" (so like the first one except it doesn't have a trailing slash).

我试了很多东西，特别是常规的前pressions，但没有工作，因为我觉得
该服务器时，他发现一个空格（％20中的URL）停止了reg EXP过程。

I tried many things and specially regular expressions, but nothing works because I think that the server stops the reg exp process when he finds a space ("%20" in the URL).

我想这章EXP：

Options +FollowSymLinks 
rewriteEngine On rewriteCond %{REQUEST_URI} ^(.*)\ (.*html)$ 
rewriteRule ^.*$ %1-%2 [E=space_replacer:%1-%2] 
rewriteCond %{ENV:space_replacer}!^$ 
rewriteCond %{ENV:space_replacer}!^.*\ .*$ 
rewriteRule ^.*$ %{ENV:space_replacer} [R=301,L] 

和也提出：

DirectorySlash On 

阿帕奇mod_dir模块中。

in the "mod_dir" module of Apache.

所以，我的问题是：
- 如何告诉服务器添加结尾的斜线，当用户键入网址
不带后缀斜线; $

So, my question is: - How to tell to the server to add a trailing slash when the user types an url without a trailing slash;$

推荐答案

您可以让一个角色可选通过附加 量词它是这样的：

You can make a character optional by appending the ? quantifier to it like this:

RewriteRule ^([^/]+)/?$ $1/index.html

现在这两个 / foobar的和 / foobar的/ 将被改写为 / foobar的/的index.html 。

Now both /foobar and /foobar/ would be rewritten to /foobar/index.html.

但它会更好，如果你只使用一个拼写，有或没有结尾的斜线，然后重定向另一个：

But it would be better if you use just one spelling, with or without the trailing slash, and redirect the other one:

# remove trailing slash
RewriteRule (.+)/$ /$1 [L,R=301]

# add trailing slash
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule .*[^/]$ /$1/ [L,R=301]

这些规则删除或添加缺失的结尾的斜线，做一个永久重定向。

These rules either remove or add a missing trailing slash and do a permanent redirect.

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