1.添加几个域名,在 C:\WINDOWS\system32\drivers\etc 目录中找到hosts 这个文件记事本打开它,添加如下三个域名
127.0.0.1 www.93u7.com//友奇网顶级域名
127.0.0.1 openapp.93u7.com //应用开放平台
127.0.0.1 a.93u7.com //android应用频道
127.0.0.1 ws.93u7.com //友奇网接口系统
2.开启apache的mod_rewrite功能（肯定是要让它支持重写的）在httpd.conf 找到mod_rewrite把前面的#号去了就行,
接着开启apache的虚拟主机在httpd.conf 找到Virtual hosts把前面的# 号去了。
3、在虚拟主机中填写相关代码让它有权限访问93u7目录，找到Apache2\conf\extra 目录下的httpd-vhosts.conf文件并打开代码添加如下
<VirtualHost*:80>
DocumentRoot "F:/Program Files/ApacheSoftware Foundation/Apache2.2/htdocs/93u7/openapp"
ServerName openapp.93u7.com
<Directory "F:/Program Files/ApacheSoftware Foundation/Apache2.2/htdocs/93u7/openapp">
Options Indexes FollowSymLinks
AllowOverride all
Order Deny,Allow
Deny from all
Allow from 127.0.0.1
</Directory>
</VirtualHost>
4、在93u7目录下建立.htaccess文件在里面添加如下代码
RewriteEngine on
#让www.93u7.com 访问根目录
RewriteCond%{HTTP_HOST} ^www.93u7.com$
RewriteCond%{REQUEST_URI} !^/
RewriteCond%{REQUEST_FILENAME} !-f
RewriteCond%{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$/$1
RewriteCond%{HTTP_HOST} ^www.93u7.com$
RewriteRule ^(/)?$/index.php [L]
#让news.jobs.com 访问news目录
RewriteCond%{HTTP_HOST} ^news.jobs.com$
RewriteCond%{REQUEST_URI} !^/news/
RewriteCond%{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME}!-d
RewriteRule ^(.*)$/news/$1
RewriteCond%{HTTP_HOST} ^news.jobs.com$
RewriteRule ^(/)?$ news/index.php [L]
在openappi目录下建立.htaccess文件在里面添加如下代码
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
ErrorDocument 403 /404.htm
ErrorDocument 404 /404.htm
