Redis分布式锁自动续期
如何使用Redis 实现分布式锁(含自动续期与安全释放)
目录用 Redis 实现分布式锁(含ZRqtM自动续期与安全释放)详解一、分布式锁的核心要求二、基础实现:SET + NX + EX三、安全释放锁:Lua 脚本防误删✅ Lua 脚本(unlock.lua)Java 调用示例:四、自动续期(Watchdog[详细]
2025-08-14 09:10 分类:数据库How can I add a link to an iPhone native app from website IF POSSIBLE
I have a link to a Facebook page from a website. I know I can use the URL scheme 开发者_高级运维href=\"fb://\" to open up the Facebook application from within an iPhone, but if the iPhone user does no[详细]
2022-12-29 06:07 分类:问答