太多重定向错误

Question

我的.htaccess文件具有3个重写规则，但是我遇到了重定向问题：

RewriteEngine On

RewriteBase /

RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]

RewriteCond %{REMOTE_ADDR} =IP TO BLOCK GOES HERE
RewriteCond %{REMOTE_ADDR} =ANOTHER IP TO BLOCK GOES HERE
RewriteCond %{REQUEST_URI} !^/blocked
RewriteRule ^(.*)$ http://www.myhost.com/blocked [R=307,L]

RewriteCond %{REMOTE_ADDR} !=AUTHORIZED IP HERE
RewriteCond %{REQUEST_URI} !^/maintenance
RewriteRule ^(.*)$ http://www.myhost.com/maintenance [R=307,L]

ErrorDocument 400 /400.php
ErrorDocument 401 /401.php
ErrorDocument 403 /403.php
ErrorDocument 404 /404.php
ErrorDocument 500 /500.php

问题是，如果受阻止的IP尝试在维护时访问站点，则将收到“错误的重定向”错误。 如果IP是被拒绝的IP之一，如何停止重写处理？

Answer 1

您可以使用：

RewriteEngine On

RewriteBase /

RewriteCond %{REMOTE_ADDR} =IP TO BLOCK GOES HERE
RewriteCond %{REMOTE_ADDR} =ANOTHER IP TO BLOCK GOES HERE
RewriteCond %{REQUEST_URI} !^/blocked
RewriteRule ^ http://www.myhost.com/blocked [R=307,L]

RewriteCond %{REMOTE_ADDR} !=AUTHORIZED IP HERE
RewriteCond %{REQUEST_URI} !^/(?:maintenance|blocked)
RewriteRule ^ http://www.myhost.com/maintenance [R=307,L]

RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]

ErrorDocument 400 /400.php
ErrorDocument 401 /401.php
ErrorDocument 403 /403.php
ErrorDocument 404 /404.php
ErrorDocument 500 /500.php