.htaccess重写规则不包括index.php

Question

I have a .htaccess rule that GETs the first directory part of the url and uses that to look up the product from the database as follows www.website.com/product-1. I use the following rule, and it works fine:

RewriteRule ^([-_a-z0-9]+)?$ /product.php?product_url=$1 [NC,L]

The problem is, when I visit the home page www.website.com/ it tries to look for a blank product. If I want to visit the home page, I have to use www.website.com/index.php.

How can I keep the url structure I have above, but make www.website.com/ show the home page index.php?

Answer 1

Main issue is with your regex that also matches an empty string.

You should be using this rule instead:

RewriteRule ^([-_a-z0-9]+)/?$ product.php?product_url=$1 [NC,L,QSA]

This regex makes trailing slash optional in request URI but doesn't match empty string (landing page)

Additionally consider using these 2 conditions to skip all files and directories from this rewrite:

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([-_a-z0-9]+)/?$ product.php?product_url=$1 [NC,L,QSA]

Answer 2

This should skip index.php

RewriteRule ^index\.php$ - [L]
RewriteRule ^([-_a-z0-9]+)?$   /product.php?product_url=$1    [NC,L]

Answer 3

You can try this : ALSO check and modify this question I once asked to see if you can tweak it up Perform If statements for a specific file name in .htaccess

RewriteRule ^index\.php$ - [L] //This would make it skip index.php and look at product.php
RewriteRule ^([-_a-z0-9]+)?$   /product.php?product_url=$1    [NC,L]