利用Apache服务器屏蔽广告及IP段的一般方法

　　#

　　# Possible values for the Options directive are "None", "All",

　　# or any combination of:

　　# Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews

　　#

　　# Note that "MultiViews" must be named *explicitly* --- "Options All"

　　# doesn't give it to you.

　　#

　　# The Options directive is both complicated and important. Please see

　　# http://httpd.apache.org/docs/2.2/mod/core.html#options

　　# for more information.

　　#

　　Options Indexes FollowSymLinks

　　#

　　# AllowOverride controls what directives may be placed in .htaccess files.

　　# It can be "All", "None", or any combination of the keywords:

　　# Options FileInfo AuthConfig Limit

　　#

　　AllowOverride All

　　#

　　# Controls who can get stuff from this server.

　　#

　　Order allow,deny

　　Allow from all

　　RewriteEngine On

　　RewriteCond $1 !(adimage.html)$

　　RewriteRule ^(.*)$ /adimage.html [L]