我用wamp运行php程序，默认localhost就可以访问，我换成本机ip就不行

Question

localhost可以访问本地服务器
换成本机ip就不行了，提示403错误

Answer 1

配一下hosts 文件 127.0.0.1 localhost ::1 localhost

Answer 2

假设本机ip：192.168.31.81

hosts 文件

127.0.0.1   192.168.31.81

httpd-vhosts.coonf

<VirtualHost *:80>  
    DocumentRoot "F:/wamp/www/XXXX/"
    ServerName 192.168.31.81
    <Directory "F:/wamp/www/XXXX/"> 
        Options Indexes FollowSymLinks 
        Order allow,deny 
        Allow from all 
    </Directory> 
</VirtualHost>