LockSupport概览

https://www.cnblogs.com/lscz3633/p/7605427.htmlhtml Basic thread blocking primitives for creating locks and other synchronization classes.用来建立锁及其余同步类的基础线程阻塞原语。这是java doc中的解释，如下是一个先进先出 (first-in-first-

>>阅读原文<<