php - htaccess rewritecond 不工作

Question

我希望你能帮忙。我正在尝试编写一个 htaccess 文件，请执行以下操作。

1）重定向到www。地址

2）从网址中删除.php

3) 如果文件不存在，则使用 filechecker.php?page=filename

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1 我可以做

RewriteCond %{HTTP_HOST} ^example.com$

重写规则 (.*) http://www.example.com/ $1 [R=301,L]

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2）我可以做

RewriteCond %{SCRIPT_FILENAME}.php -f

重写规则 [^/]$ %{REQUEST_URI}.php [QSA,L]

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3) 我想

RewriteCond %{REQUEST_FILENAME}.php !-f

RewriteRule ^([^/]*)$ filechecker.php?page=$1 [QSA,L]

会起作用，但由于某种原因，它忽略了页面确实存在的事实。

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我希望你能帮助马克

Answer 1

您对 2 的解决方案将循环，但很容易修复，请在您的文件中为第 2 部分和第 3 部分添加以下内容：

#If the Browser request contains a .php, instruct the browser to remove it.
RewriteCond %{THE_REQUEST}      \.php      [NC]
RewriteRule ^/?(.*)\.php$       http://%{HTTP_HOST}/$1         [R=301,NC,L]

#If a request is received for a non file-system object, that doesn't have a .php suffix, then store the full path, filename, and URI in a variables with that extention.
RewriteCond %{SCRIPT_FILENAME} !-d
RewriteCond %{SCRIPT_FILENAME} !-s
RewriteCond %{SCRIPT_FILENAME} !-f
RewriteCond %{SCRIPT_FILENAME} !^\.php$  [NC]
RewriteRule ([^/]+)$      -  [E=testScript:%{SCRIPT_FILENAME}.php,E=testFile:$1.php,E=testURI:%{REQUEST_URI}.php]

#See if the file exists with a .php extention, if it does internally rewrite
RewriteCond %{ENV:testScript} -s  [OR]
RewriteCond %{ENV:testScript} -f
RewriteRule .*              %{ENV:testURI} [L]

#Else if a ENV:testDile is set, then pass the name to the php script
RewriteCond %{ENV:testFile} !^$
RewriteRule .*               /filechecker.php?page=%{ENV:testFile} [L]

仅供参考：Apache mod_rewrite文档值得一读，如果您不清楚上述规则的作用，或者如果您想要更抽象的东西，请考虑以下帖子。