多个参数友好的URL重写规则 [英] multiple parameters friendly URL rewriteRule

问题描述

我需要重写规则的多个参数如下帮助：

I need help on rewriteRule for multiple parameters as follow:

sitename.com/project.php?t=value1&a=value2

成为

sitename.com/project/value2/value1

但不知何故，我无法解决问题，并显示在页面 500内部服务器错误

我的htaccess文件：

my htaccess file:

DirectoryIndex index.php
Options -Indexes

<Files *htaccess>
Deny from all
</Files>

<files page>
ForceType application/x-httpd-php
</files>

<IfModule mod_rewrite.c>
Options +SymLinksIfOwnerMatch
RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f

#resolve .php file for extensionless php urls
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteRule ^(.*)$ $1.php [L]

RewriteRule ^cp/edit-agent/([^/\.]+)/?$ cp/edit-agent.php?name=$1 [L]
RewriteRule ^([^/\.]+)/?$ agent.php?name=$1 [L]

#rule to handle example.com/123/sys
RewriteRule ^project/([0-9]+)/([^/\.]+)/?$ project.php?a=$1&t=$2 [L,QSA]
</IfModule>

请帮忙。

推荐答案

你的规则看行的大部分，但你有2个问题。第一个也是最明显的问题是，你有2个条件只适用于第一个规则：

You're rules look ok for the most part, but you have 2 problems. The first and most obvious problem is that you have 2 conditions that are only applied to the first rule:

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f

只适用于这条规则：

is only applied to this rule:

#resolve .php file for extensionless php urls
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteRule ^(.*)$ $1.php [L]

当它也需要被应用到这个规则：

When it also needs to be applied to this rule:

RewriteRule ^([^/\.]+)/?$ agent.php?name=$1 [L]

条件只能得到适用于紧随其后的规则，所以你需要复制它们。

Conditions only get applied to the immediately following rule, so you need to duplicate them.

另一个问题是不那么明显，但是这可能是什么导致500错误，是这样的情况：

The other problem isn't so obvious, but this is probably what's causing the 500 error, is this condition:

RewriteCond %{REQUEST_FILENAME}\.php -f

问题是，你有这样的要求： /工程/ 123 / ABCD ，你有文件 /project.php 。该％{REQUEST_FILENAME} 变量也考虑到路径信息，因此，如果您只是坚持的.php 到最后，它实际上将检查： /project.php/123/abcd 并通过 -f 检查。但在规则本身，你要追加到最后，是这样的：项目/ 123 / abcd.php 。然后下一次，在相同的条件下再次通过，则的.php 被追加到最后一次：项目/ 123 / abcd.php.php ，这样无限循环。

THe problem is that you have requests like: /project/123/abcd and you have the file /project.php. The %{REQUEST_FILENAME} variable also takes into account PATH INFO, so if you just stick .php to the end, it will actually check: /project.php/123/abcd and PASS the -f check. BUt in the rule itself, you're appending it to the end, thus: project/123/abcd.php. Then the next time around, the same condition passes again, then .php gets appended to the end again: project/123/abcd.php.php, thus infinite loop.

所以，你需要改变你的规则是这样的：

So you need to change your rules to look like:

DirectoryIndex index.php
Options -Indexes -Mutiviews

<Files *htaccess>
Deny from all
</Files>

<files page>
ForceType application/x-httpd-php
</files>

<IfModule mod_rewrite.c>
Options +SymLinksIfOwnerMatch
RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f

#resolve .php file for extensionless php urls
RewriteCond %{DOCUMENT_ROOT}/$1\.php -f
RewriteRule ^(.*)$ $1.php [L]

RewriteRule ^cp/edit-agent/([^/\.]+)/?$ cp/edit-agent.php?name=$1 [L]

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^([^/\.]+)/?$ agent.php?name=$1 [L]

#rule to handle example.com/123/sys
RewriteRule ^project/([0-9]+)/([^/\.]+)/?$ project.php?a=$1&t=$2 [L,QSA]
</IfModule>

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