摘要: # JUC同步锁原理源码解析四 Semaphore ## Semaphore ### 1.Semaphore的来源 ```java A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each {@l 阅读全文
posted @ 2023-06-18 00:12 bug的自我救赎 阅读(90) 评论(1) 推荐(0) 编辑