摘要: 转载: https://www.bilibili.com/video/BV1ZR4y1Y745/?spm_id_from=333.880.my_history.page.click&vd_source=46d50b5d646b50dcb2a208d3946b1598 https://juejin.c 阅读全文
posted @ 2023-05-06 16:16 Chenyi_li 阅读(29) 评论(0) 推荐(0)
摘要: List<String> list = new ArrayList<>(); List<String> synchronizedList = Collections.synchronizedList(list); synchronized关键字对锁的优化: 默认采用是偏向锁,在程序运行中时候,始终是 阅读全文
posted @ 2023-05-06 16:09 Chenyi_li 阅读(22) 评论(0) 推荐(0)