尾部斜杠网址.htacces

Question

i was confused about trailing slash, this is script i got from internet

  RewriteEngine On

      RewriteBase /
      RewriteCond %{REQUEST_FILENAME} !-f
      RewriteCond %{REQUEST_URI} !index.php
      RewriteCond %{REQUEST_URI} !(.*)/$
      RewriteRule ^(.*)$ http://domain.com/$1/ [L,R=301]

  Options All -indexes

My question:

1.what function of %{REQUEST_FILENAME} !-f

2.what function of RewriteCond %{REQUEST_URI} !index.php

3.what function of RewriteCond %{REQUEST_URI} !(.*)/$

4.how can i write Rewrite url if the original url like:

def.php?p=cpanel&m=add_user ,

i want the link above rewrite like cpanel/add_user

thanks

Answer 1

The rule need is this:

 RewriteEngine On
 RewriteBase /

 RewriteCond %{REQUEST_FILENAME} !-f
 RewriteRule ^cpanel/([^/]+)/?$ def.php?p=cpanel&m=$1 [L,QSA,NC]

Reference: Apache mod_rewrite Introduction

• RewriteCond %{REQUEST_FILENAME} !-f means iif request is not for a valid file
• $1 is backreference to captured string after /cpanel/
• QSA (Query String Append) flag preserves existing query parameters while adding a new one.
• NC is for ignore case
• L is for Last rule

Answer 2

1.what function of %{REQUEST_FILENAME} !-f

2.what function of RewriteCond %{REQUEST_URI} !index.php

3.what function of RewriteCond %{REQUEST_URI} !(.*)/$

You should read the rewrite guide http://httpd.apache.org/docs/2.0/misc/rewriteguide.html

how can i write Rewrite url if the original url like:

def.php?p=cpanel&m=add_user ,

i want the link above rewrite like cpanel/add_user

You can use this code in you .htaccess file

RewriteEngine On
RewriteBase /

RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^cpanel/(.*)$ def.php?p=cpanel&m=$1 [L,QSA,NC]