如何使用Htaccess规则用下划线替换下划线

Question

How to replace the underscore with Hyphen using Htaccess rule

Here is link:

http://iloansdirect.netsmartz.us/property_finder.shtml

I want to below link:

http://iloansdirect.netsmartz.us/property-finder.shtml

Answer 1

Try below code in htaccess file:

RewriteEngine On
RewriteRule ^(.*)_(.*)$ /$1-$2 [L,R=301]

Answer 2

You can check below

Options +FollowSymLinks
RewriteEngine On
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]

found at http://www.askapache.com/htaccess/rewrite-underscores-hyphens-seo-url.html