如何？虚荣的URL和放大器;忽略PHP扩展与的.htaccess [英] How-to? Vanity URL & ignore .PHP extension with .htaccess

问题描述

我有以下的.htaccess正常使用：

  RewriteEngine叙述上
的RewriteCond％{} REQUEST_FILENAME -f [OR]
的RewriteCond％{} REQUEST_FILENAME -d
重写规则。*  -  [L]
重写规则^（。*）$ http://www.mysite.com/mypage.php?u=$1 [NC]
 

这将允许我这样写网址：

  http://www.mysite.com/peter =＆GT; http://www.mysite.com/mypage.php?u=peter
 

但是，如果我想有一个aditional的规则，以避免编写PHP扩展现有的文件吗？

  http://www.mysite.com/contact（contact.php存在于文件）
 

我尝试添加这对我CURR htaccess的（但不工作）：

 的RewriteCond％{} REQUEST_FILENAME！-d
的RewriteCond％{REQUEST_FILENAME} \ PHP -f
重写规则^（。*）$ $ 1.PHP
 

换句话说，我想有虚荣心的URL，而忽略了PHP扩展在相同的.htaccess。

---

解决了！ 由于乌尔里希Palha和马里奥（不知道有关的顺序和最后一个[L]标志！

  RewriteEngine叙述上
＃除非目录，删除尾随斜线
的RewriteCond％{} REQUEST_FILENAME！-d
重写规则^（[^ /] +）/ $ http://www.mysite.com/$1 [R = 301，L]

＃重定向外部的.php请求扩展名的URL
的RewriteCond％{THE_REQUEST} ^（。+）\。PHP（[＃？] [^ \] *）？\ HTTP /
重写规则^（。+）\。PHP $ http://www.mysite.com/$1 [R = 301，L]

的RewriteCond％{} REQUEST_FILENAME！-d
的RewriteCond％{REQUEST_FILENAME} \ PHP -f
重写规则^（。*）$ $ 1.PHP [L]

的RewriteCond％{} REQUEST_FILENAME -f [OR]
的RewriteCond％{} REQUEST_FILENAME -d
重写规则。*  -  [L]
重写规则^（。*）$ http://www.mysite.com/mypage.php?u=$1 [NC]
 

解决方案

这是排序的问题。规则集的应用将以它们将记录在的.htaccess
订单 请参阅<一href="http://serverfault.com/questions/214512/everything-you-ever-wanted-to-know-about-mod-rewrite-rules-but-were-afraid-to-as">Everything你曾经想知道的关于mod_rewrite规则，但不敢问？

只需添加新模块作为第一个重写的语句，添加一个 [尾页] 标记，它应该工作。

此规则无条件地（不被任何的RewriteCond守卫），因此应始终是最后所有的规则集的：

 重写规则^（。*）$ ...
 

（和所有preceeding的规则集应该preferrably携带 [L] 标记。你有一点要解决此问题的存在。）

I've got the following .htaccess working perfectly:

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule .* - [L]
RewriteRule ^(.*)$ http://www.mysite.com/mypage.php?u=$1 [NC]

This will allow me to write urls like this:

http://www.mysite.com/peter  =>  http://www.mysite.com/mypage.php?u=peter

But what if I want have an aditional rule to avoid writing the .php extension for existing files?

http://www.mysite.com/contact   (contact.php exists on file)

I tried adding this to my curr htaccess (but doesnt work):

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteRule ^(.*)$ $1.php

In other words, I would like to have vanity urls and ignore the .php extension in the same .htaccess.

---

SOLVED! Thanks to Ulrich Palha and Mario (didnt know about the ordering and the LAST [L] flag!

RewriteEngine on
# Unless directory, remove trailing slash
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([^/]+)/$ http://www.mysite.com/$1 [R=301,L]

# Redirect external .php requests to extensionless url
RewriteCond %{THE_REQUEST} ^(.+)\.php([#?][^\ ]*)?\ HTTP/
RewriteRule ^(.+)\.php$ http://www.mysite.com/$1 [R=301,L]

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

RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule .* - [L]
RewriteRule ^(.*)$ http://www.mysite.com/mypage.php?u=$1 [NC]

解决方案

It's a matter of ordering. RewriteRules are applied in the order they are noted in the .htaccess
See Everything You Ever Wanted to Know about Mod_Rewrite Rules but Were Afraid to Ask?

Just add your new block as first rewrite statement, add a [LAST] flag, and it should work.

This rule works unconditionally (not guarded by any RewriteCond), so should always be the last of all RewriteRules:

 RewriteRule ^(.*)$ ...

(And all preceeding RewriteRules should preferrably carry a [L] flag. You have a bit of a workaround there.)

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