避免重复的URL与我的mod_write [英] avoiding duplicate urls wih my mod_write

问题描述

此刻，我有一个简单的.htaccess来整理页面网址，方法是将.php删除掉或添加，具体取决于您查看它的方式.

At the moment, I have a simple .htaccess that tidies up my page urls, by knocking the .php off the end, or adding it, depending on which way you look at it.

基本上，/about.php将变为/about.

Basically, /about.php will become /about.

但是，这导致在这两个URL上都可以访问我的页面.我可以将其吸干并使用rel = canonical标签，但我也想在htaccess中对其进行整理.

However, this results in my page being accessible on both of those urls. I can just suck it up and use rel=canonical tags but I'd also like to tidy it in my htaccess.

除了手动指定每个url之外，是否还有更好的方法(聪明的规则)将301的php转换为无php的版本?

Is there a better way (clever rule) to 301 the .php to the none .php version, other than manually specifying each url?

还，我真的需要那些rewritecond规则吗?

Also, do I really need those rewritecond rules?

<IfModule mod_rewrite.c>


RewriteEngine On
RewriteBase /

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^(.*)$ /$1.php [QSA,L]


ErrorDocument 404 /404


</IfModule>

推荐答案

要将每个.php-URL重定向(301)到非.php版本(如果已存在)，则可以使用以下版本:

To redirect (301) each .php-URL to the non-.php version (in case it's an existing file) you could use this one:

RewriteCond %{REQUEST_FILENAME} -f
RewriteCond %{THE_REQUEST} \.php\ HTTP/.\..$
RewriteRule ^(.*)\.php$ /$1 [QSA,R=301,L]

.haccess中的前两个RewriteCond并不是真正需要的，因为无论如何您都会遇到一些冲突，例如如果您有文件foo.htm和foo.htm.php，则在请求foo.htm时应显示哪个文件?

The first two RewriteCond in your .haccess are not really required, because you will have some conflicts anyway, e.g. if you have a file foo.htm and foo.htm.php, which one should be shown when foo.htm is requested?

因此，完整的mod_rewrite块:

RewriteEngine On
# redirect /foo.php to /foo
 RewriteCond %{REQUEST_FILENAME} -f
 RewriteCond %{THE_REQUEST} \.php\ HTTP/.\..$
 RewriteRule ^(.*)\.php$ /$1 [QSA,R=301,L]
# rewrite /foo to /foo.php
 RewriteCond %{REQUEST_FILENAME}.php -f
 RewriteRule ^(.*)$ /$1.php [QSA,L]

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