1菜鸟java多线程教程
https://www.runoob.com/java/java-multithreading.html
2守护线程和普通线程
https://www.yuque.com/mengyingjie/java/iyiyg7
3Java多线程目录,香沙小熊
https://www.jianshu.com/p/c0b330f6697f
3主要
Thread
Runnable
ThreadPookExecutor
Executor
ExecutorService
CountDownLatch
https://www.yuque.com/mengyingjie/java/neoreu
CyclicBarrier
https://www.yuque.com/mengyingjie/java/wyoh48
Phaser
https://www.yuque.com/mengyingjie/java/bd0u6g
Semaphore
https://www.yuque.com/mengyingjie/java/uq2si4
Exchanger
https://www.yuque.com/mengyingjie/java/lq5ola
SynchronousQueue
https://www.yuque.com/mengyingjie/java/bexirh
CompletionService
https://www.yuque.com/mengyingjie/java/pxc0ne
Synchronized
https://www.yuque.com/mengyingjie/java/rt8eqh