htaccess文件-url中两个以上单词的下划线改为连字符 [英] htaccess file - change underscores to hyphens for more than two words in url

问题描述

我正在尝试将我网站的所有下划线都改为连字符.目前，我已将此代码添加到.htaccess文件中.

RewriteBase /

RewriteRule !\.(html|php)$ - [S=6]
RewriteRule ^([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_(.*)$ $1-$2-$3-$4-$5-$6-$7 [E=underscores:Yes]
RewriteRule ^([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_(.*)$ $1-$2-$3-$4-$5-$6 [E=underscores:Yes]
RewriteRule ^([^_]*)_([^_]*)_([^_]*)_([^_]*)_(.*)$ $1-$2-$3-$4-$5 [E=underscores:Yes]
RewriteRule ^([^_]*)_([^_]*)_([^_]*)_(.*)$ $1-$2-$3-$4 [E=underscores:Yes]
RewriteRule ^([^_]*)_([^_]*)_(.*)$ $1-$2-$3 [E=underscores:Yes]
RewriteRule ^([^_]*)_(.*)$ $1-$2 [E=underscores:Yes]

RewriteCond %{ENV:underscores} ^Yes$
RewriteRule (.*) http://www.askapache.com/$1 [R=301,L]

但是，它仅适用于www.abc.com/about_us到www.abc.com/about-us之类的网址，不适用于包含两个以上单词的网址，例如www.abc.com/about_us_what_do_you_mean

有人可以帮我这个忙吗?谢谢

解决方案

您可以使用以下两个递归规则用连字符代替所有下划线，而不是使用许多复杂的规则:

RewriteEngine On

RewriteRule \.(html?|php)$ - [L,NC]

RewriteRule ^([^_]*)_+([^_]*)$ http://www.askapache.com/$1-$2 [L,R=301,NE]

RewriteRule ^([^_]*)_+(.*)$ $1-$2 [N,DPI]

I am trying to change all underscores to hyphens for my website. currently I have this code added to .htaccess file.

RewriteBase /

RewriteRule !\.(html|php)$ - [S=6]
RewriteRule ^([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_(.*)$ $1-$2-$3-$4-$5-$6-$7 [E=underscores:Yes]
RewriteRule ^([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_(.*)$ $1-$2-$3-$4-$5-$6 [E=underscores:Yes]
RewriteRule ^([^_]*)_([^_]*)_([^_]*)_([^_]*)_(.*)$ $1-$2-$3-$4-$5 [E=underscores:Yes]
RewriteRule ^([^_]*)_([^_]*)_([^_]*)_(.*)$ $1-$2-$3-$4 [E=underscores:Yes]
RewriteRule ^([^_]*)_([^_]*)_(.*)$ $1-$2-$3 [E=underscores:Yes]
RewriteRule ^([^_]*)_(.*)$ $1-$2 [E=underscores:Yes]

RewriteCond %{ENV:underscores} ^Yes$
RewriteRule (.*) http://www.askapache.com/$1 [R=301,L]

However, It only works for url such as www.abc.com/about_us to www.abc.com/about-us and not for urls that have more than two words such as www.abc.com/about_us_what_do_you_mean

Can somebody help me out regarding this. Thanks

解决方案

Rather than so many complex rules, you can use these two recursive rules to replace all underscore by hyphens:

RewriteEngine On

RewriteRule \.(html?|php)$ - [L,NC]

RewriteRule ^([^_]*)_+([^_]*)$ http://www.askapache.com/$1-$2 [L,R=301,NE]

RewriteRule ^([^_]*)_+(.*)$ $1-$2 [N,DPI]

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