递归重写URL

本文介绍了递归重写URL的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

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

I am trying to rewrite url from www.xxx/test to www.xxx/my.php?d=test 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/test 好像它被重写为www.xxx/my.php?d=test 然后将其重写为www.xx/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/test it seems like it gets rewrite to www.xxx/my.php?d=test then gets rewrite to www.xx/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:

URI是 test

规则^((.+)\.(.+))$匹配，URI被重写为 my.php (带有一些查询字符串 d = test )

比较: test 与 my.php 不同，通过重写引擎将URI重新运行

URI是 my.php

规则^((.+)\.(.+))$匹配，将URI重写为 my.php (带有一些查询字符串 d = my.php )

比较: my.php 与 my.php 相同，在URI匹配之前和之后，停止编写

URI is test

rule ^((.+)\.(.+))$ matches, URI rewritten to my.php (with some query string d = test)

compare: test is not the same as my.php, run the URI back through the rewrite engine

URI is my.php

rule ^((.+)\.(.+))$ matches, URI rewritten to my.php (with some query string d = my.php)

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