Java集合（五）LinkedHashMap、TreeMap、ConcurrentHashMap

LinkedHashMap: 是数组+双向链表的结构

TreeMap:是数组+红黑树的结构

ConCurrentHashMap  1.7 ：数组+segement+分段锁 1.8：数组+链表+红黑树

https://blog.csdn.net/m0_37741420/article/details/123614527

标签：ConcurrentHashMap,Java,TreeMap,123614527,链表,数组,红黑树,LinkedHashMap
来源： https://www.cnblogs.com/wq-9/p/16248494.html