前人经典思路

https://github.com/guohtime/MyTomcat

张丰哲
https://blog.51cto.com/zhangfengzhe
https://www.jianshu.com/u/cb569cce501b
https://www.jianshu.com/p/dce1ee01fb90

https://gitbook.cn/books/5f150cf99e8899384a96321e/

https://github.com/biaotang/demo-tomcat/blob/master/src/main/java/com/demo/util/ProjectUtil.java

https://www.cnblogs.com/weibanggang/p/9464307.html

https://www.cnblogs.com/weibanggang/p/9464307.html