Java线程--ReentrantLock使用

原创：转载需注明原创地址 https://www.cnblogs.com/fanerwei222/p/11871593.html

Java线程--ReentrantLock使用, 互斥锁:

ReentrantLock reentrantLock = new ReentrantLock();
try {
    reentrantLock.lock();
} finally {
    reentrantLock.unlock();
}