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# 项目介绍
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- demo
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- demo1 Disruptor 与 Netty 的整合
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- demo2 Disruptor
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- demo3 Netty与 SpringBoot 整合
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- netty
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- better-netty Netty 的深入研究和学习
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# 参考文章
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- 阿里云开发者社区
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- 现代IM系统中的消息系统架构 - 实现篇 https://my.oschina.net/yunqi/blog/3078531
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- 现代IM系统中的消息系统架构 - 模型篇 https://developer.aliyun.com/article/701593
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- 现代IM系统中的消息系统架构 - 架构篇 https://developer.aliyun.com/article/698301
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# Disruptor
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## 1. 介绍
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- 起源: LMAX 2010
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- 成就: 无锁高并发(6,000,000 Order/s)
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## 2. 高性能
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- 定长数组/预加载
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- CAS代替锁(1-20-700), 单线程的CAS避免锁的使用
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- Cache Padding
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- Memory Barrier
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## 3.
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坐席传来的新消息都存入 localstorage 中，其他页签监听 localstorage 的变化取出数据进行渲染
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Java 实现 UDP 传输方式同步发送并接收消息
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- https://my.oschina.net/u/3986411/blog/5482852
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JackJiang2020
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- https://my.oschina.net/u/4231722
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JackJiang-
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- https://my.oschina.net/jb2011
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