httpd.conf
去掉下面这行的#号
# Include conf/extra/httpd-vhosts.conf
找到apache安装目录下的：
conf/extra/httpd-vhosts.conf
配置虚拟目录：
<VirtualHost *:80>
    DocumentRoot "D:/AppServ83/www/huodong/activity/public"
    ServerName www.test.com    
<Directory />
        Options Indexes FollowSymLinks
        AllowOverride All      
        Allow from All     
</Directory>
<Directory "D:/AppServ83/www/huodong/activity/public">
        Options  Indexes FollowSymLinks    
        AllowOverride All    
        Order allow,deny    
        Allow from All    
</Directory>
</VirtualHost>

找到：
C:\Windows\System32\drivers\etc
在最后面加上127.0.0.1 www.test.com

重启apache，这样在本机浏览器上输入网址www.test.com 首页即批向D:/AppServ83/www/huodong/activity/public