Mod Rewrite :将所有 _(下划线)替换为 -(连字符) [英] Mod Rewrite : Replace all _ (underscore) with - (hyphen)

问题描述

我需要将每个 url 中的所有 _(下划线)替换为 -(连字符)

I need to have all _ (underscores) in every url to be replaced with - (hyphens)

我目前是这样做的，但我正在寻找一种更简单的方法来做到这一点，这样我就不必每次网址变长时都添加一行.

I currently do it this way, but am looking for a more simpler way of doing this so I do not have to add a line every time a url gets longer.

RewriteRule ^([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^.]+)-([^.]+)-([^.]+)-([^.]+)$ index.php?/$1_$2_$3_$4_$5_$6_$7_$8_$10 [L]
RewriteRule ^([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^.]+)-([^.]+)-([^.]+)$ index.php?/$1_$2_$3_$4_$5_$6_$7_$8_$9 [L]
RewriteRule ^([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^.]+)-([^.]+)$ index.php?/$1_$2_$3_$4_$5_$6_$7_$8 [L]
RewriteRule ^([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^.]+)$ index.php?/$1_$2_$3_$4_$5_$6_$7 [L]
RewriteRule ^([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^.]+)$ index.php?/$1_$2_$3_$4_$5_$6 [L]
RewriteRule ^([^_]+)-([^_]+)-([^_]+)-([^_]+)-([^.]+)$ index.php?/$1_$2_$3_$4_$5 [L]
RewriteRule ^([^_]+)-([^_]+)-([^_]+)-([^.]+)$ index.php?/$1_$2_$3_$4 [L]
RewriteRule ^([^_]+)-([^_]+)-([^.]+)$ index.php?/$1_$2_$3 [L]
RewriteRule ^([^_]+)-([^.]+)$ index.php?/$1_$2 [L]

谢谢.

推荐答案

sedhyphen.sh:

#!/bin/sh
sed -u 's/_/-/g'

httpd 配置:

RewriteMap sed-hyphen prg:sedhyphen.sh
RewriteRule ^(.*)$ index.php?/${sed-hyphen:$1} [L]

确保 sedhyphen.sh 设置为可执行.

Make sure that sedhyphen.sh is set executable.

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