下面的例子解释了我的问题。
这是我的.htaccess代码
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{HTTP_HOST} !^www
RewriteCond %{HTTP_HOST} ^([^'.]+)'.([^'.]+)'.([^'.]+)$
RewriteRule ^(.*)$ /user.php?user=%1
RewriteRule ^user'.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ /user.php?path=$1 [L,QSA]
预期：
http://example.com > /index.php
http://example.com/contact > /index.php?path=contact
http://example.com/cat/sub1/sub2 > /index.php?path=cat/sub1/sub2
http://jack.example.com > /user.php?user=jack
http://jack.example.com/contact > /user.php?user=jack&path=contact
http://jack.example.com/cat/sub1/sub2 > /user.php?user=jack&path=cat/sub1/sub2
发生：
http://example.com > OK
http://example.com/contact > It opens user.php?path=contact
http://example.com/cat/sub1/sub2 > It opens user.php?path=cat/sub1/sub2
http://jack.example.com > OK
http://jack.example.com/contact > OK
http://jack.example.com/cat/sub1/sub2 > OK
我试了很多方法都没有解决。有什么帮助吗？
由于您使用的是同一个主域，所以我只将其包含在规则中，而不是通配符中。试试看。
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} -d [OR]
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule ^ - [L]
RewriteCond %{REQUEST_URI} ^/$
RewriteCond %{HTTP_HOST} ((?!www).+)'.example'.com [NC]
RewriteRule ^$ /user.php?user=%1 [L]
RewriteCond %{HTTP_HOST} ((?!www).+)'.example'.com [NC]
RewriteRule ^(.+)$ /user.php?user=%1&path=$1 [L]
RewriteRule ^user'.php$ - [L]
RewriteRule ^(.*)$ /index.php?path=$1 [L,QSA]