htaccess的重定向规则去除文章编号 [英] .htaccess redirect rule for for removing article id

问题描述

我想重定向以下网址：

发件人： http://www.example.com/13-articlename
TO： http://www.example.com/articlename

和我有以下code：

 的RewriteCond％{QUERY_STRING} ID = 13
重写规则（。*）$ http://www.example.com/articlename [R = 301，L]
 

解决方案

在你重写你期待 ID的查询参数然而，在你的榜样，它实际上是部分该网址。

  RewriteEngine叙述上
的RewriteBase /
重写规则（\ d +） - （[^ /] *）$ 2 [R = 301，L]
 

• （\ d +） =匹配任何数字
• - =一个连字符
• （[^ /] *） =，除了正斜杠的任何字符
• $ 2 =重定向到第二个匹配组 - （[^ /] *）
• [R = 301] =使用HTTP 301重定向（忽略，如果你想拥有它改写，而不是重定向）
• [L] =最后一个规则（不处理下列规则）

您可以在 http://htaccess.madewithlove.be/

测试

 输入网址
http://www.example.com/13-articlename

输出网址
http://www.example.com/articlename

调试信息
1 RewriteEngine叙述上
2的RewriteBase /
3重写规则（\ d +） - （[^ /] *）$ 2 [R = 301，L]
这条规则是满足，新的URL http://www.example.com/articlename
测试被停止，因为在你的重写规则选项R的。
一个重定向将与状态code 301进行
 

I want to redirect the following URLs:

From: http://www.example.com/13-articlename
TO: http://www.example.com/articlename

And I have following code:

RewriteCond %{QUERY_STRING} id=13
RewriteRule (.*)$ http://www.example.com/articlename [R=301,L]

解决方案

In your rewrite you are expecting a querystring parameter of id however in your example it is actually part of the URL.

RewriteEngine on
RewriteBase /
RewriteRule (\d+)-([^/]*) $2 [R=301,L]

• (\d+) = match any digits
• - = a hyphen
• ([^/]*) = any characters except a forward slash
• $2 = redirect to the second matching group - ([^/]*)
• [R=301] = use a HTTP 301 redirect (omit if you want to have it rewrite instead of redirect)
• [L] = Last rule (don't process following rules)

You can test at http://htaccess.madewithlove.be/

input url
http://www.example.com/13-articlename

output url
http://www.example.com/articlename

debugging info
1 RewriteEngine on  
2 RewriteBase / 
3 RewriteRule (\d+)-([^/]*) $2 [R=301,L]
This rule was met, the new url is http://www.example.com/articlename 
Test are stopped, because of the R in your RewriteRule options. 
A redirect will be made with status code 301

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