https://www.ntu.edu.sg/home/ehchua/programming/index.html

https://viralpatel.net/blogs/creating-parsing-json-data-with-java-servlet-struts-jsp-json/

https://blog.csdn.net/qq9808/article/details/78320816

https://blog.csdn.net/edc0228/article/details/70207916

https://blog.csdn.net/zhouhaisunny/article/details/79255378


https://github.com/linw7/Skill-Tree

https://github.com/crossoverJie/Java-Interview

https://github.com/CyC2018/Interview-Notebook

https://github.com/Snailclimb/Java-Guide

https://github.com/it-interview/EasyJob

https://github.com/xbox1994/2018-Java-Interview