核心痛点与适用人群

目前后端开发中,传统的多线程阻塞模型在处理高并发消息流转时,往往面临线程切换开销大、吞吐量上不去的瓶颈。本系列内容直击这一行业痛点,专门解析 Disruptor 框架。它不满足于让你会写 API,而是通过拆解源码,讲透 RingBuffer 环形缓冲区、序列号生成机制以及无锁(Lock-free)并发控制原理。这门课适合已经掌握 Java SE 基础,熟悉 Java 并发工具包(JUC),并有一定 Netty 使用经验的开发者。如果你正在负责高负载交易或实时通信模块,且对现有并发方案感到性能焦虑,这套高阶技术能帮你从根本上重构架构。学完这套内容,你不仅能独立搭建基于 Disruptor 的高性能消息队列,还能具备阅读和调试其他高性能并发框架源码的能力,在面试技术深度或解决复杂工程问题时拥有更强说服力。

资料研读与实战演练

课程配套资料并非简单的代码堆砌,而是按“原理—应用—源码”的逻辑递进。建议初学者先通读基础章节,快速建立对 Disruptor 事件处理流程、序列号轮询机制的认知,此时可结合资料中的 Demo 运行起来,感受其相对于传统 BlockingQueue 的性能优势。随后进入 Netty 与 Disruptor 融合实战部分,重点观察资料中关于共享内存模型与 Netty 线程模型如何协同工作的代码逻辑,理解在何种场景下用 Disruptor 替换 Netty 更优。对于核心源码分析章节,这是重中之重,请务必配合资料中的注释代码逐行阅读,尝试理解 CAS 操作如何保证并发安全。资料中提供的测试脚本非常关键,建议不要只看视频,而是动手修改事件工厂参数、替换事件处理器,通过观察测试报告中的延迟和吞吐量变化,验证理论分析的正确性。这种“理论对照代码,代码通过测试验证”的闭环练习,是掌握高阶并发技术的唯一有效路径。

课程目录

课程目录73 集
  • 慕课实战-Java并发编程高阶技术-高性能并发框架源码解析与实战 ????Java????????????????????????? ?????? ??????Java???????????????Disruptor???????????????????? ? ????? ???��?????????Java?????????????????????????????Disruptor??????????????????????? ?��????? ? Java????????????? ? Disruptor?????????????? ? ?????????????? �γ�Ŀ¼ ? ??6?? Netty????????????Disruptor?????????????? 6-8 Disruptor??Netty????-??????????????-3.mp4
  • [550.1 MB] 6-10 Disruptor????????????-1.mp4
  • [303.4 MB] 6-11 Disruptor????????????-2.mp4
  • [324.3 MB] 6-7 Disruptor??Netty????-??????????????-2.mp4
  • [365.3 MB] 6-5 Disruptor??Netty????-??????????????-3.mp4
  • [241.7 MB] 6-4 Disruptor??Netty????-??????????????-2.mp4
  • [361.4 MB] 6-3 Disruptor??Netty????-??????????????-1.mp4
  • [408.4 MB] 6-1-2 ?????????.mp4
  • [14.5 MB] 6-12 Disruptor????????????-3.mp4
  • [623.7 MB] 6-13 ???????????????????????????????????-1??.mp4
  • [448.0 MB] 6-14 ???????????????????????????????????-2.mp4
  • [420.1 MB] 6-6 Disruptor??Netty????-??????????????-1.mp4
  • [441.5 MB] 6-9 Netty?????????????????????-???????????.mp4
  • [173.4 MB] ? ??2?? ??????????????? 2-12 Disruptor-??????????????.mp4
  • [61.4 MB] 2-11 Disruptor-????-Event??EventProcessor??EventHandler??WorkProcessor.mp4
  • [35.2 MB] 2-9 Disruptor-????-Sequence??Sequencer??SequenceBarrier.mp4
  • [46.9 MB] 2-3 2-4 Disruptor-QuickStart-????Disruptor??? Disruptor-QuickStart-??????????????.mp4
  • [323.4 MB] 2-10 Disruptor-????-WaitStrategy????????????.mp4
  • [244.4 MB] 2-6 2-7 Disruptor-?????????????????Disruptor-???????-???????????.mp4
  • [96.0 MB] 2-2 Disruptor-QuickStart-????????????.mp4
  • [332.4 MB] 2-8 Disruptor-????-RingBuffer??Disruptor??.mp4
  • [130.3 MB] 2-1 ???????.mp4
  • [9.9 MB] 2-13 ????????.mp4
  • [76.4 MB] 2-5 Disruptor-QuickStart-?????????????????.mp4
  • [439.7 MB] ? ??5?? ???????????????????? 5-1 ???????.mp4
  • [8.4 MB] 5-12 EventProcessor??????????????????????.mp4
  • [371.7 MB] 5-4 ?????????Disruptor-????????????????????????.mp4
  • [344.4 MB] 5-3 ?????????Disruptor-???????????????????.mp4
  • [12.0 MB] 5-8 ?????????Disruptor-?????????????????????-1.mp4
  • [367.4 MB] 5-9 ?????????Disruptor-?????????????????????-2??.mp4
  • [286.7 MB] 5-5 ?????????Disruptor-????????????????.mp4
  • [38.0 MB] 5-2 ?????????Disruptor-??????UML???????.mp4
  • [314.2 MB] 5-11 WaitStrategy??????????????????.mp4
  • [573.4 MB] 5-6 ?????????Disruptor-????????????????.mp4
  • [41.0 MB] 5-13 ????????.mp4
  • [179.3 MB] 5-10 ?????????Disruptor-?????????????????????-3.mp4
  • [781.2 MB] 5-7 ?????????Disruptor-????????????????????????????????.mp4
  • [232.0 MB] ? ??3?? ?????????????????? 3-1 3-2 ??????? Disruptor??????-??????????????????????-1??????.mp4
  • [217.2 MB] 3-5 Disruptor??????-?????????????????-2.mp4
  • [342.5 MB] 3-7 Disruptor??????-????????.mp4
  • [224.5 MB] 3-12 Disruptor??????-????????????????????-4.mp4
  • [412.4 MB] 3-11 Disruptor??????-????????????????????-3.mp4
  • [312.1 MB] 3-3 ??????????????????????-2.mp4
  • [319.7 MB] 3-13 ????????.mp4
  • [38.4 MB] 3-4 Disruptor??????-?????????????????-1.mp4
  • [440.9 MB] 3-8 Disruptor??????-??????????????????????.mp4
  • [609.4 MB] 3-9 Disruptor??????-????????????????????-1??.mp4
  • [256.3 MB] 3-6 Disruptor??????-?????????????????-3??.mp4
  • [400.8 MB] 3-10 Disruptor??????-????????????????????-2.mp4
  • [482.8 MB] ? ??7?? ??????ID???????????? 7-3 ??ID???????_Zookeeper??Redis??????????????????????.mp4
  • [53.6 MB] 7-2 ??ID???????_?????????.mp4
  • [157.1 MB] 7-6 ??????ID??????????????????.mp4
  • [64.8 MB] 7-4 ?????????????????ID????????.mp4
  • [50.1 MB] 7-1 ??ID???????_?????????????????.mp4
  • [84.4 MB] 7-5 ???????????ID??????????NTP??????.mp4
  • [67.2 MB] 7-7 ????????.mp4
  • [14.4 MB] ? ??4?? ?????????????????????? 4-1 ???????.mp4
  • [14.5 MB] 4-2 ???????????-??????????????.mp4
  • [190.3 MB] 4-7 ???????????-?????????????.mp4
  • [346.0 MB] 4-12 ???????????-CountDownLatch??????????.mp4
  • [13.4 MB] 4-10 ???????????-ReentrantLock????????????-1??.mp4
  • [570.3 MB] 4-9 ???????????-ReentrantLock????????????.mp4
  • [16.4 MB] 4-8 ???????????-AQS???????.mp4
  • [39.8 MB] 4-13 ????????.mp4
  • [22.2 MB] 4-3 ???????????-Volatile????????.mp4
  • [79.3 MB] 4-11 ???????????-ReentrantLock????????????-2.mp4
  • [472.4 MB] 4-6 ???????????-AQS?????????????????.mp4
  • [150.8 MB] 4-5 ???????????-J.U.C??????????.mp4
  • [17.1 MB] 4-4 ???????????-Atomic???????UnSafe.mp4
  • [94.0 MB] ? ??8?? ??????? 8-1 ????????????.mp4
  • [35.7 MB] ? ???? coding-275.exe [542.6 KB] ? ??1?? ??????? 1-1 ?��???.mp4
  • [101.1 MB] 1-2 Disruptor??BlockingQueue?????????????.mp4
  • [310.8 MB] ?????? Java??????????? ?????????????????? ѧϰ�ջ� ????Java????????????? ???Disruptor???????? ????????????????? ???????? ????????????????