用虚拟域给你个例子NameVirtualHost *:80<VirtualHost *:80>
    ServerAdmin [email protected]
    DocumentRoot /home/abc/wwwroot
    ServerName www.abc.com
    ServerAlias abc.com
    <Directory "/home/abc/wwwroot">
        Options FollowSymLinks MultiViews
        AddType application/x-httpd-php .php
        AllowOverride None
        Order allow,deny
        Allow from all
    </Directory>
    ErrorLog /home/abc/logs/kaixinone.com-error_log
    CustomLog /home/abc/logs/kaixinone.com-access_log common
</VirtualHost><VirtualHost *:80>
    ServerAdmin [email protected]
    DocumentRoot /home/123/wwwroot/
    ServerName www.123.com
    ServerAlias 123.com.cn
    <Directory "/home/123/wwwroot/">
        Options FollowSymLinks MultiViews
        AddType application/x-httpd-php .php
        AllowOverride None
        Order allow,deny
        Allow from all
    </Directory>
    ErrorLog /home/123/logs/mail.pllq.com-error_log
    CustomLog /home/123/logs/mail.pllq.com-access_log common
</VirtualHost>