一般独立在线人数统计程序都是统计在线的IP数，而这并不准确 例如局域网的访问者，比如公司，学校机房和网吧，虽然内网IP不同，但是外网IP都是一样 如果同一个局域网的无论多少人人访问你的网站则只被认为是一个人 这个小巧的程序解决了此问题-General independent online statistics program is the number of IP statistics online, but this is inaccurate as local visitors, such as company, school room and Internet cafes, although the IP network, but the network IP is the same regardless of how much everyone if you visit the website of the same LAN is only considered one of the A small program to solve this problem