我使用以下URL重写方案:
example.com/about/
example.com/this/is/a/page/
前往:
example.com/pages/about/about.php
example.com/pages/this/is/a/page/page.php
一切正常,但在404错误时,在example.com/badpage/
中输入时会显示404页面,但会将网址字符串更改为example.com/pages/badpage/badpage.php
。
如果在404错误中保持URL相同怎么办?
(htaccess还在请求的URL末尾加上'/',您可以从下面的代码中看到)
htaccesss代码:
DirectoryIndex /pages/index/index.php
ErrorDocument 404 /pages/error/404.php
RewriteEngine On
#Removes the www from domain for SEO
RewriteCond %{HTTP_HOST} ^www\.portal\.example\.com$ [NC]
RewriteRule ^(.*)$ http://portal.example.com/$1 [L,R=301]
# Don't fix direct file links
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_URI} !(.*)/$
RewriteRule ^(.*)$ http://portal.example.com/$1/ [L,R=301]
RewriteRule ^([A-Za-z0-9_-]+)/?$ pages/$1/$1.php [NC,L]
RewriteRule ^([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/?$ pages/$1/$2/$2.php [NC,L]
RewriteRule ^([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/?$ pages/$1/$2/$3/$3.php [NC,L]
RewriteRule ^([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/?$ pages/$1/$2/$3/$4/$4.php [NC,L]
答案 0 :(得分:0)
您需要在每次重写之前添加条件,以确保您不会盲目地重写为不存在的文件。主要是,最后的4条规则需要有一些条件:
RewriteCond %{REQUEST_URI} ^/([A-Za-z0-9_-]+)/?$
RewriteCond %{DOCUMENT_ROOT}/pages/%1/%1.php -f
RewriteRule ^ pages/%1/%1.php [NC,L]
第一个条件创建一个使用%1
反向引用的分组。第二个条件创建一个您尝试重写的路径,并使用-f
检查该文件是否存在。其他人也一样:
RewriteCond %{REQUEST_URI} ^/([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/?$
RewriteCond %{DOCUMENT_ROOT}/pages/%1/%2/%2.php -f
RewriteRule ^ pages/%1/%2/%2.php [NC,L]
RewriteCond %{REQUEST_URI} ^/([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/?$
RewriteCond %{DOCUMENT_ROOT}/pages/%1/%2/%3/%3.php -f
RewriteRule ^ pages/%1/%2/%3/%3.php [NC,L]
RewriteCond %{REQUEST_URI} ^/([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/([A-Za-z0-9_-]+)/?$
RewriteCond %{DOCUMENT_ROOT}/pages/%1/%2/%3/%4/%4.php -f
RewriteRule ^ pages/%1/%2/%3/%4/%4.php [NC,L]