我怎样才能捕捉与mod-rewrite完全合格的本地URL路径？ [英] How can I capture a fully qualified local URL path with mod rewrite?

问题描述

我如何能捕捉与mod-rewrite一个完全合格的本地URL路径？

How can I capture a fully qualified local URL path with mod rewrite?

例如，我的项目位于的http：// {本地主机} /projects/mywebsite/index.php

我试着用这个的RewriteBase /项目/ mywebsite / ，但它并不适用于的ErrorDocument 工作

I tried with this RewriteBase /projects/mywebsite/ but it does not work for ErrorDocument.

我的.htaccess，

my .htaccess,

RewriteEngine on

RewriteBase /projects/mywebsite/

ErrorDocument 404 /error.php

我需要做的的ErrorDocument 404 /projects/mywebsite/error.php ，但它不是动态的。我不得不每次改变它在两个地方为每一个项目。

I need to do ErrorDocument 404 /projects/mywebsite/error.php but it isn't dynamic. I have to change it in two places everytime for each project.

任何想法？

推荐答案

的ErrorDocument 不接受不同于的mod_rewrite 规则。这里是你可以做的：

ErrorDocument doesn't accept any env variable unlike mod_rewrite rules. Here is what you can do:

1. 而不是的ErrorDocument 使用的mod_rewrite 规则来处理404问题（见下文）
2. 生成的RewriteBase 值动态地使用规则

1. Instead of ErrorDocument use mod_rewrite rules to handle 404 issues (see below)
2. Generate RewriteBase value dynamically using rules

您可以在您的根目录的.htaccess使用code：

You can use this code in your root .htaccess:

RewriteEngine On
RewriteBase /

# Determine the RewriteBase automatically/dynamically
RewriteCond %{REQUEST_URI}::$1 ^(.*?/)(.*)::\2$
RewriteRule ^(.*)$ - [E=BASE:%1]

# use %{ENV:BASE} variable set above for routing file/dir not found
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule . %{ENV:BASE}error.php?e=404 [L,QSA]

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