停止 mod_rewrite 规则匹配，循环执行答案

【问题标题】：Stopping mod_rewrite rule match, circular execution停止 mod_rewrite 规则匹配，循环执行
【发布时间】：2009-09-23 05:47:55
【问题描述】：

我在一个目录下有old.htm和new.htm，每次有人访问old.htm都需要加载file.php，每次有人访问new.htm都需要加载old.htm。

这是我的非工作规则：

RewriteRule ^old\.htm$ file.php?%{REQUEST_URI} [L]
RewriteRule ^new\.htm$ old.htm [L]

访问 old.htm 时，会调用 file.php。当 new.htm 被访问时，old.htm 被再次“访问”，将其重写为 file.php。所以，最后，访问 new.php 会加载 file.php，但我想停在 old.htm。

有什么想法吗？

如果有帮助，这里是 RewriteLogLevel 3 输出：

old.htm

[rid#2006ee0/initial] (3) [per-dir D:/dev/www/estadao/arquivoweb/] strip per-dir prefix: D:/dev/www/estadao/arquivoweb/old.htm -> old.htm
[rid#2006ee0/initial] (3) [per-dir D:/dev/www/estadao/arquivoweb/] applying pattern '^old\.htm$' to uri 'old.htm'
[rid#2006ee0/initial] (2) [per-dir D:/dev/www/estadao/arquivoweb/] rewrite old.htm -> file.php?/arquivoweb/old.htm
[rid#2006ee0/initial] (3) split uri=file.php?/arquivoweb/old.htm -> uri=file.php, args=/arquivoweb/old.htm
[rid#2006ee0/initial] (3) [per-dir D:/dev/www/estadao/arquivoweb/] add per-dir prefix: file.php -> D:/dev/www/estadao/arquivoweb/file.php
[rid#2006ee0/initial] (2) [per-dir D:/dev/www/estadao/arquivoweb/] strip document_root prefix: D:/dev/www/estadao/arquivoweb/file.php -> /arquivoweb/file.php
[rid#2006ee0/initial] (1) [per-dir D:/dev/www/estadao/arquivoweb/] internal redirect with /arquivoweb/file.php [INTERNAL REDIRECT]
[rid#200fb20/initial/redir#1] (3) [per-dir D:/dev/www/estadao/arquivoweb/] strip per-dir prefix: D:/dev/www/estadao/arquivoweb/file.php -> file.php
[rid#200fb20/initial/redir#1] (3) [per-dir D:/dev/www/estadao/arquivoweb/] applying pattern '^old\.htm$' to uri 'file.php'
[rid#200fb20/initial/redir#1] (3) [per-dir D:/dev/www/estadao/arquivoweb/] strip per-dir prefix: D:/dev/www/estadao/arquivoweb/file.php -> file.php
[rid#200fb20/initial/redir#1] (3) [per-dir D:/dev/www/estadao/arquivoweb/] applying pattern '^new\.htm$' to uri 'file.php'
[rid#200fb20/initial/redir#1] (1) [per-dir D:/dev/www/estadao/arquivoweb/] pass through D:/dev/www/estadao/arquivoweb/file.php

new.htm

[rid#2006ee0/initial] (3) [per-dir D:/dev/www/estadao/arquivoweb/] strip per-dir prefix: D:/dev/www/estadao/arquivoweb/new.htm -> new.htm
[rid#2006ee0/initial] (3) [per-dir D:/dev/www/estadao/arquivoweb/] applying pattern '^old\.htm$' to uri 'new.htm'
[rid#2006ee0/initial] (3) [per-dir D:/dev/www/estadao/arquivoweb/] strip per-dir prefix: D:/dev/www/estadao/arquivoweb/new.htm -> new.htm
[rid#2006ee0/initial] (3) [per-dir D:/dev/www/estadao/arquivoweb/] applying pattern '^new\.htm$' to uri 'new.htm'
[rid#2006ee0/initial] (2) [per-dir D:/dev/www/estadao/arquivoweb/] rewrite new.htm -> old.htm
[rid#2006ee0/initial] (3) [per-dir D:/dev/www/estadao/arquivoweb/] add per-dir prefix: old.htm -> D:/dev/www/estadao/arquivoweb/old.htm
[rid#2006ee0/initial] (2) [per-dir D:/dev/www/estadao/arquivoweb/] strip document_root prefix: D:/dev/www/estadao/arquivoweb/old.htm -> /arquivoweb/old.htm
[rid#2006ee0/initial] (1) [per-dir D:/dev/www/estadao/arquivoweb/] internal redirect with /arquivoweb/old.htm [INTERNAL REDIRECT]
[rid#200fa90/initial/redir#1] (3) [per-dir D:/dev/www/estadao/arquivoweb/] strip per-dir prefix: D:/dev/www/estadao/arquivoweb/old.htm -> old.htm
[rid#200fa90/initial/redir#1] (3) [per-dir D:/dev/www/estadao/arquivoweb/] applying pattern '^old\.htm$' to uri 'old.htm'
[rid#200fa90/initial/redir#1] (2) [per-dir D:/dev/www/estadao/arquivoweb/] rewrite old.htm -> file.php?/arquivoweb/old.htm
[rid#200fa90/initial/redir#1] (3) split uri=file.php?/arquivoweb/old.htm -> uri=file.php, args=/arquivoweb/old.htm
[rid#200fa90/initial/redir#1] (3) [per-dir D:/dev/www/estadao/arquivoweb/] add per-dir prefix: file.php -> D:/dev/www/estadao/arquivoweb/file.php
[rid#200fa90/initial/redir#1] (2) [per-dir D:/dev/www/estadao/arquivoweb/] strip document_root prefix: D:/dev/www/estadao/arquivoweb/file.php -> /arquivoweb/file.php
[rid#200fa90/initial/redir#1] (1) [per-dir D:/dev/www/estadao/arquivoweb/] internal redirect with /arquivoweb/file.php [INTERNAL REDIRECT]
[rid#20e6c70/initial/redir#2] (3) [per-dir D:/dev/www/estadao/arquivoweb/] strip per-dir prefix: D:/dev/www/estadao/arquivoweb/file.php -> file.php
[rid#20e6c70/initial/redir#2] (3) [per-dir D:/dev/www/estadao/arquivoweb/] applying pattern '^old\.htm$' to uri 'file.php'
[rid#20e6c70/initial/redir#2] (3) [per-dir D:/dev/www/estadao/arquivoweb/] strip per-dir prefix: D:/dev/www/estadao/arquivoweb/file.php -> file.php
[rid#20e6c70/initial/redir#2] (3) [per-dir D:/dev/www/estadao/arquivoweb/] applying pattern '^new\.htm$' to uri 'file.php'
[rid#20e6c70/initial/redir#2] (1) [per-dir D:/dev/www/estadao/arquivoweb/] pass through D:/dev/www/estadao/arquivoweb/file.php

【问题讨论】：

标签： apache mod-rewrite rewrite

【解决方案1】：

尝试另外检查原始请求的 URL 而不仅仅是当前 URL：

RewriteCond %{THE_REQUEST} ^GET\ /old\.html
RewriteRule ^old\.htm$ file.php?%{REQUEST_URI} [L]
RewriteRule ^new\.htm$ old.htm [L]

【讨论】：

在对正则表达式进行一些修改后，我得到了它的工作，谢谢:) 顺便说一句，你的答案没有错！我只需要把 ^GET\ /arquivoweb/[a-z]+/[\d]{4}/[a-z]+/not[\d]{8}p[\d]+\.htm 上的所有字符都弄好，但它有效！

【解决方案2】：

不确定new.htm 会发生什么，因为日志似乎只涵盖old.htm 的情况。但是，请尝试将 NS 标志添加到 old.htm 重写规则，以防止它在引入 PHP 脚本后触发子请求。

【讨论】：

您好 jbourque，我将日志分开以显示 old.htm 中的内容和 new.htm 中的内容。我已经尝试在两行中添加NS，但无法使其工作:(我认为错误发生在internal redirect with /arquivoweb/old.htm [INTERNAL REDIRECT]，这应该是内部重写，也许？无论如何，谢谢:)
对不起，就重写规则而言，我想我很难过。您可以通过重定向而不是重写来解决它吗？或者您可以在文件系统级别修复它，创建从 new.htm 到 old.htm 的符号链接，而不是重写 URI？
嗨 jbourque，我使用的实际重写规则比我原来问题的简化示例稍微复杂一些，这是我测试过的，不起作用，但它是最简单的模仿我正在尝试做的事情的形式。有成千上万的文件，每天有成千上万的访问者:) 我试图避免重定向或用 php 打开文件，而只是坚持重写。