递归重写URL [英] url rewrite recursively

问题描述

我正在尝试将网址从www.xxx.com/test.com重写为www.xxx.com/my.php?d=test.com 使用以下指令:

I am trying to rewrite url from www.xxx.com/test.com to www.xxx.com/my.php?d=test.com using the following directive:

        Options Indexes FollowSymLinks
        RewriteEngine On

        RewriteRule ^((.+)\.(.+))$ my.php?d=$1

这不起作用，例如，URL为www.xxx.com/test.com 好像它被重写为www.xxx.com/my.php?d=test.com 然后将其重写为www.xx.com/my.php?d=my.php或类似的内容.这是否意味着该模式已被递归应用? 如何修复正则表达式?

this is not working, for example, the url is www.xxx.com/test.com it seems like it gets rewrite to www.xxx.com/my.php?d=test.com then gets rewrite to www.xx.com/my.php?d=my.php or something like that. does this mean the pattern is getting applied recursively?? how do I fix the regex?

推荐答案

Mod rewrite将反复通过重写引擎运行URI，直到在通过重写引擎之前和之后URI相同为止.这是正在发生的事情:

Mod rewrite will run a URI through the rewrite engine over and over until the URI is the same before and after it goes through the rewrite engine. This is what's happening:

1. URI是 test.com
2. 规则^((.+)\.(.+))$匹配，URI被重写为 my.php (带有一些查询字符串 d = test.com )
3. 比较: test.com 与 my.php 不同，通过重写引擎将URI重新运行
4. URI是 my.php
5. 规则^((.+)\.(.+))$匹配，将URI重写为 my.php (带有一些查询字符串 d = my.php )
6. 比较: my.php 与 my.php 相同，在URI匹配之前和之后，停止编写

1. URI is test.com
2. rule ^((.+)\.(.+))$ matches, URI rewritten to my.php (with some query string d = test.com)
3. compare: test.com is not the same as my.php, run the URI back through the rewrite engine
4. URI is my.php
5. rule ^((.+)\.(.+))$ matches, URI rewritten to my.php (with some query string d = my.php)
6. compare: my.php is the same as my.php, before and after URI match, stop writing

您的结果是/my.php?d=my.php

您需要添加一个条件，以便my.php不会应用该规则.在改写之前添加此内容

You need to add a condition so my.php doesn't get the rule applied. Add this before your rewriterule

RewriteCond %{REQUEST_URI} !^/my.php

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