在了解埋点知识时，参考的文章，在此非常感谢：

1.https://blog.csdn.net/heatdeath/article/details/72817838
2.http://www.chinawebanalytics.cn/auto-event-tracking-good-bad-ugly/
3.https://blog.csdn.net/wangyiyungw/article/details/80179730
4.https://www.cnblogs.com/111testing/p/7672833.html
5.https://blog.csdn.net/wangyiyungw/article/details/80179730
6.https://www.zhihu.com/question/36411025/answer/144973846