apache+codeigniter 通过.htcaccess做动态二级域名解析

PHP 2018-12-30

<div class="codetitle"><a style="CURSOR: pointer" data="45438" class="copybut" id="copybut45438" onclick="doCopy('code45438')"> 代码如下:

<div class="codebody" id="code45438">
AuthName "yousite Website Coming Soon..." //如果你想给你的网站加个权限访问
AuthType Basic
AuthUserFile D:/xxx/.htpasswd #如果你想设置密码访问如何生成.htpasswd可以访问 http://www.htacce sstools.com/htpasswd-generator/
#AuthGroupFile /dev/null
require valid-user
RewriteEngine On
RewriteBase / #Removes access to the system folder by users.
#Additionally this will allow you to create a System.PHP controller,
#prevIoUsly this would not have been possible.
#'system' can be replaced if you have renamed your system folder.
RewriteCond %{REQUEST_URI} ^system.
RewriteRule ^(.)$ /index.PHP?/$1 [L] #When your application folder isn't in the system folder
#This snippet prevents user access to the application folder
#Submitted by: Fabdrol
#Rename 'application' to your applications folder name.
RewriteCond %{REQUEST_URI} ^application.
RewriteRule ^(.)$ /index.PHP?/$1 [L]

# Redirect to boutique (with any trailing path)
RewriteCond %{HTTP_HOST} !^www. [NC]
RewriteCond %{HTTP_HOST} ^([^.]+).yousite.com(.)$ [NC]
RewriteRule ^(.)$ http://www.yousite.com/boutique/$1$2 [P,L]
<IfModule !mod_proxy.c>
# Redirect to boutique (with any trailing path)
RewriteCond %{HTTP_HOST} !^www. [NC]
RewriteCond %{HTTP_HOST} ^([^.]+).yousite.com(.)$ [NC]
RewriteRule ^(.)$ http://www.yousite.com/boutique/%1/$1 [R=301,L]
## Otherwise,force www;
RewriteCond %{HTTP_HOST} ^yousite.com$ [NC]
RewriteRule ^(.)$ http://www.yousite.com/$1 [R=301,L] #Checks to see if the user is attempting to access a valid file,
#such as an image or css document,if this isn't true it sends the
#request to index.PHP
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.)$ index.PHP/$1 [L]
<IfModule !mod_rewrite.c>
# If we don't have mod_rewrite installed,all 404's
# can be sent to index.PHP,and everything works as normal.
# Submitted by: ElliotHaughin ErrorDocument 404 /index.PHP

出处：cnblogs 微博:@草根小胡

二级域名