HTTP协议解析

https://blog.csdn.net/wz_cow/article/details/81159342

https://blog.csdn.net/kangshuo2471781030/article/details/79253089

https://liuyanzhao.com/2637.html

https://jingyan.baidu.com/article/20b68a88b2af7f796cec62b3.html

https://www.freebuf.com/articles/people/155600.html

https://wizardforcel.gitbooks.io/wireshark-manual/content/2.html

https://zhuanlan.zhihu.com/p/38240894

https://www.jianshu.com/p/8fe93a14754c