在xamppapacheconfextrahttpd-vhost.conf 下面直接写
<VirtualHost *:80>
DocumentRoot "D:xampphtdocswwwchain"
ServerName chain.com
<Directory "D:xampphtdocswwwchain">
Options Indexes FollowSymLinks
AllowOverride all
Order Allow,Deny
Allow from all
</Directory>
</VirtualHost>
然后再host文件夹下（在C:\usersystem32driversetchost）
写 127.0.0.1 chain.com