双链表(原理+实例): https://www.cnblogs.com/skywang12345/p/3562146.html 哈希链表(原理): https://blog.youkuaiyun.com/sanwenyublog/article/details/50747219 哈希链表实例: http://blog.chinaaet.com/snifer/p/5100000114 https://www.cnblogs.com/alantu2018/p/8447596.html (linux进程的数据结构)