摘要: java.util.concurrent 并发锁: Lock接口 有三个实现类:ReentrantLock(可重入锁,常用),ReentrantReadWriteLock.ReadLock,ReentrantReadWriteLock.WriteLock 方法:lock()获得锁 unlock() 阅读全文
posted @ 2020-11-15 21:50 Joyce502 阅读(91) 评论(0) 推荐(0)