网站的访问日志一般我们需要通过后台日志方式获得,能不能在Web浏览器中直接实时观察到当前网站访问情况,有几个活跃用户,活跃访问的页面有哪些?访问这些URL是从哪里来等等信息,对于我们防止爬虫无规则抓取网站能够起到实时监管作用。
开源项目 real-time-analytics-node-socketio-vuejs能够帮助我们实时监控网站的访问情况,它的逻辑是:
1.用户访问网站页面,这些页面都内嵌一段统计代码:
<b>var</b> socket = io(); <b>var</b> visitorData = { referringSite: document.referrer, page: location.pathname } socket.emit('visitor-data', visitorData);
2.通过这段代码,客户端javascript会发送自己的访问数据到 NodeJs + Socket.io服务器。
3.NodeJs服务器开始统计计算。
4.将服务器统计数据实时显示到仪表板dashboard。
详细安装介绍:

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