redis websocket分布式消息推送
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redis做websocket分布式消息推送服务的实现
目录应用场景说明:流程架构:核心代码:应用场景说明: 由于Redis并非专业的MQ中间件,消息的防丢失策略并不完整,存在丢失消息的可能。该方案为在再pc web管理平台的右下角弹出,显示新接收到的消息数,哪怕没有收[详细]
2025-03-19 09:53 分类:数据库 event.target doesn't work
I\'ve wrote some jquery code with some draggable elements and one droparea. Unfortunately my droparea can\'t make a difference between various object.[详细]
2022-12-28 20:25 分类:问答