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Title: toBeBetterJavaer/docs/sidebar/sanfene/javathread.md at master · universefeeler/toBeBetterJavaer · GitHub

Open Graph Title: toBeBetterJavaer/docs/sidebar/sanfene/javathread.md at master · universefeeler/toBeBetterJavaer

X Title: toBeBetterJavaer/docs/sidebar/sanfene/javathread.md at master · universefeeler/toBeBetterJavaer

Description: 一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准Java 程序员进阶之路😄 - toBeBetterJavaer/docs/sidebar/sanfene/javathread.md at master · universefeeler/toBeBetterJavaer

Open Graph Description: 一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准Java 程序员进阶之路😄 - universefeeler/toBeBetterJavaer

X Description: 一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准Java 程序员进阶之路😄 - universefeeler/toBeBetterJavaer

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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#面渣逆袭java-并发编程篇必看1
转载链接	https://mp.weixin.qq.com/s/bImCIoYsH_JEzTkBx2lj4A
原文链接	https://mp.weixin.qq.com/s/1jhBZrAb7bnvkgN1TgAUpw
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#基础
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#1并行跟并发有什么区别
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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#2说说什么是进程和线程
	https://camo.githubusercontent.com/6184e655482d8e02802f43de7b65b3adcc06655b9d022450f26ef1a45b448755/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d332e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#3说说线程有几种创建方式
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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#4为什么调用start方法时会执行run方法那怎么不直接调用run方法
	https://camo.githubusercontent.com/a905396275fea8c8c680af5ba5a145cc74da28fc88a4c8c920518cb93ecc81b4/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d352e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#5线程有哪些常用的调度方法
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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#6线程有几种状态
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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#7什么是线程上下文切换
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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#8守护线程了解吗
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#9线程间有哪些通信方式
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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#threadlocal
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#10threadlocal是什么
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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#11你在工作中用到过threadlocal吗
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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#12threadlocal怎么实现的呢
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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#13threadlocal-内存泄露是怎么回事
	https://camo.githubusercontent.com/d46ffc3a949bbeea0a6015ff37cb938445d3434538b5f92c974106e63e6db12a/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d31342e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#14threadlocalmap的结构了解吗
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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#15threadlocalmap怎么解决hash冲突的
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	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#16threadlocalmap扩容机制了解吗
	https://camo.githubusercontent.com/667c4b0ab97e9fa2f7b2dcbab946a2cc55017cac13a1a7015a2880c5b40a903c/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d31372e706e67
	https://camo.githubusercontent.com/cf84a650a5e7b171a85d8f27dfe8471178b073c6458743a6949cdee0fe67ba85/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d31382e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#17父子线程怎么共享数据
	https://camo.githubusercontent.com/31342bccd2f6da25792cf72d77103f5511d736923b3e0c31a3f848fd876480cd/687474703a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f78696e676269616f676f6e677a686f6e6768616f2e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#java内存模型
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#18说一下你对java内存模型jmm的理解
	https://camo.githubusercontent.com/d64e1e2f406b0676e90f684667a9e9e8afd8a1aa15208bd2f009e37fd791dc12/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d31392e706e67
	https://camo.githubusercontent.com/b91a4e36d89710aa4385aefa617752023d8f993e23cba186db0235052fff25ad/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d32302e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#19说说你对原子性可见性有序性的理解
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#20那说说什么是指令重排
	https://camo.githubusercontent.com/28962e638da4279e7bc869f7bbe261baec3b0a4503d6e4c025372ca7e9ecbd52/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d32312e706e67
	https://camo.githubusercontent.com/2808be7c88324e9caf81489b27a4edc3c52e9049330e578e0711ae06a5059918/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d32322e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#21指令重排有限制吗happens-before了解吗
	https://camo.githubusercontent.com/5c57d2f0dbc45ceeb7fb732be16c671f786aba0b772a035294a5ba5d36732fdb/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d32332e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#22as-if-serial又是什么单线程的程序一定是顺序的吗
	https://camo.githubusercontent.com/b981dca0185b99f584dd209bc3e21a70a29fe8a601cddbdb6141890742036cc9/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d32342e706e67
	https://camo.githubusercontent.com/3c978c4fdf4fb63e8096e93600f0ffb94dec09b8289bafe2c132bcbea1d247cd/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d32352e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#23volatile实现原理了解吗
	https://camo.githubusercontent.com/d60db8a22f5c0d47ba60702b8c8a84ed0da827816d68e5dbfe215c4b9881bea1/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d32362e706e67
	https://camo.githubusercontent.com/bd6b795ad52e5193153a0746eb0ffdce33925585acf9915c2336f43bf41f02cb/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d32372e706e67
	https://camo.githubusercontent.com/c21e7d614447c1b6f0f617b0565a7b93cb06163ccee3f0d75e78b4854069e574/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d32382e706e67
	https://camo.githubusercontent.com/494451179de03be36d016c5078be635c011ee3f62ec424fd044efbc03d983c80/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d32392e706e67
	https://camo.githubusercontent.com/31342bccd2f6da25792cf72d77103f5511d736923b3e0c31a3f848fd876480cd/687474703a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f78696e676269616f676f6e677a686f6e6768616f2e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#锁
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#24synchronized用过吗怎么使用
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#25synchronized的实现原理
	https://camo.githubusercontent.com/7976ec5626b0c3a837795a74fdebb6b177d48c8910d9be9f56751ff567adac23/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d33302e706e67
	https://camo.githubusercontent.com/546cd05fac24ca9f2e43ffe7d7981c385439f1c8e16f32c451aaf5c8dc5cbff3/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d33312e706e67
	https://camo.githubusercontent.com/6aedaab5fb0c808e9ee46382011aadfc250f2467c28b460f30168aa4d2df9d7c/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d33322e706e67
	https://camo.githubusercontent.com/da884739c3670ddce4b0b877be5f6c0987d3a18722e59c53d70340432174e773/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d33332e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#26除了原子性synchronized可见性有序性可重入性怎么实现
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#27锁升级synchronized优化了解吗
	https://camo.githubusercontent.com/a1254ba4fe9811c7463da01fbddb2bea08e8a990f1b840861fa1f3ea57e536a0/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d33342e706e67
	https://camo.githubusercontent.com/71076d1f1d65e7aa2bda283e8321b8c0e4b02d096b18f303704b810ba2c9c939/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d33352e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#偏向锁
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#轻量级锁
	https://camo.githubusercontent.com/2077b044edcb0a32eb8da1d1d2579e575caf486b38ca0294d532c1ce2eb8793d/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d33362e706e67
	https://camo.githubusercontent.com/24b82b43ac337084bf045a879d5af1c59f3d55a557fb7fcb57e34db8ba234073/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d33372e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#28说说synchronized和reentrantlock的区别
	https://camo.githubusercontent.com/933ae33ba277f8294a867ac89502dce309b2db01c7b103bee1d80ba8f5b708fa/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d33382e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#29aqs了解多少
	https://camo.githubusercontent.com/cf609d59c7af71ac8024f079c8b5aa20bf6eb5095f8781a6a161341ec381111f/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d33392e706e67
	https://camo.githubusercontent.com/29fe48a81a1eb12f59d49d90554558db3767d3dc8d72ae78334dda447252da20/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d34302e706e67
	https://camo.githubusercontent.com/4d6bec462357999516a45635c378ad306df59e892beff052c904f06fb03d021a/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d34312e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#30reentrantlock实现原理
	https://camo.githubusercontent.com/799740b9793d2bb74323649e616e4dce4eb8b5d8df77f41bff055e3309cdb842/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d34322e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#31reentrantlock怎么实现公平锁的
	https://camo.githubusercontent.com/c5c41ce46312960483b814b1e2689f2e177d74b67305fd2da3112c1d3468b6d7/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d34332e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#32cas呢cas了解多少
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#33cas-有什么问题如何解决
	https://camo.githubusercontent.com/79ef614d76de96cf685dbdfe2f3d0c4ad5cc4e678045c7b452c14ad320db131c/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d34342e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#aba-问题
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#循环性能开销
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#只能保证一个变量的原子操作
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#34java有哪些保证原子性的方法如何保证多线程下i-结果正确
	https://camo.githubusercontent.com/d0174ead21ba835871652af7099be1803c25975119756bb91688dfa2e4e28e53/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d34352e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#35原子操作类了解多少
	https://camo.githubusercontent.com/721331c55918f3abd79801933666cd9fd7bfef5873f2aa079e8afb87cd4caf3c/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d34362e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#36atomicinteger-的原理
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#37线程死锁了解吗该如何避免
	https://camo.githubusercontent.com/9638bf0e97ac06f5fd6e425e0dc5bc78e3e052f4f3f3141f4551562c43a26de4/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d34372e706e67
	https://camo.githubusercontent.com/e387bc695328d0edc78e849f5c9f7f4fc9e83ad1dd79f3b740affb30092d9747/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d34382e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#38那死锁问题怎么排查呢
	https://camo.githubusercontent.com/9d98d886fc72d5911571faffe555cc5bae372dc095d31c00497ea20c07df327e/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d34392e706e67
	https://camo.githubusercontent.com/31342bccd2f6da25792cf72d77103f5511d736923b3e0c31a3f848fd876480cd/687474703a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f78696e676269616f676f6e677a686f6e6768616f2e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#并发工具类
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#39countdownlatch倒计数器了解吗
	https://camo.githubusercontent.com/5c7273832b9a1c378d3d1e1feb84ecdcce778a081e04c47e1390d52bdbbee379/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d35302e6a706567
	https://camo.githubusercontent.com/fa04f0ebb607bfcd80784e32e5864e7701d717c14db70a4529ceaa555562358a/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d35312e6a706567
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#40cyclicbarrier同步屏障了解吗
	https://camo.githubusercontent.com/d35f84ad97c4650d17b8e8d87300df1dbb9a80da463eb23624b5cf5ba828a199/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d35322e706e67
	https://camo.githubusercontent.com/706e6deb266f6d54bc3bc22f8cf9a794e5ce8826247cf2d2f8254bd1f38f3dc9/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d35332e706e67
	https://camo.githubusercontent.com/02c5a12b171376b909a07bd29d82ea9418a1a8ed2be2cdf59e47ff484297e6a9/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d35342e706e67
	https://camo.githubusercontent.com/962f4142d3251fe85744ff65368e5048c7da3b24e2cd34482a7a1ab2c9373917/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d35352e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#41cyclicbarrier和countdownlatch有什么区别
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#42semaphore信号量了解吗
	https://camo.githubusercontent.com/4ed6b53ec51a402af555cd42a123bc71d245816fef4bf7285c02b7dc004e87ce/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d35362e6a706567
	https://camo.githubusercontent.com/54a291f4e82d3b05f678add34e0a72c7f6125f828e451ded457e06530621f5f6/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d35372e6a706567
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#43exchanger-了解吗
	https://camo.githubusercontent.com/2fa52821718e7ebf249f642f60131d83c279d449561642196610913b24d4ae7d/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d35382e6a706567
	https://camo.githubusercontent.com/31342bccd2f6da25792cf72d77103f5511d736923b3e0c31a3f848fd876480cd/687474703a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f78696e676269616f676f6e677a686f6e6768616f2e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#线程池
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#44什么是线程池
	https://camo.githubusercontent.com/41e60c69fca9d278745a5da83fd1d9bf1a1bea225b5e0e06d443d73e616f3046/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d35392e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#45能说说工作中线程池的应用吗
	https://camo.githubusercontent.com/91b5f3a9d01d3d48b67b4643ff9e453bc363bd8dc5c78bbd808286d0d1bbef37/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d36302e706e67
	https://camo.githubusercontent.com/22daecf03a8658b91797b203b1f9ae215a95f6e052ffb74ad306b6f9ac6b5188/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d36312e706e67
https://gitee.com/fighter3/thread-demo.git	https://gitee.com/fighter3/thread-demo.git
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#46能简单说一下线程池的工作流程吗
	https://camo.githubusercontent.com/de56a4c42202ab15cf87b18be2c803b2fb92afe758dcb37b597990d6ee86713e/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d36322e706e67
	https://camo.githubusercontent.com/ba073b5885991202e4e1c9cf12771679587a91fbfb7dfbe7654db152229943b0/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d36332e706e67
	https://camo.githubusercontent.com/409f6825a84e8c06af3ec8ce0c9a439311803818b4e82212a6dfc19ebe5c0a0e/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d36342e706e67
	https://camo.githubusercontent.com/85d50bc95c16508367de6240cb492d6cc902310eee78e7881db01b93540e55d8/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d36352e706e67
	https://camo.githubusercontent.com/7cb3031b20c4f51eaf580823fb36ff2f723fcc3f70f3fef6b8be517405e5e249/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d36362e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#47线程池主要参数有哪些
	https://camo.githubusercontent.com/f6582484d8bfc25ea60a88a05af709c7949bdc097d0e215e97c20091d12ba8b6/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d36372e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#48线程池的拒绝策略有哪些
	https://camo.githubusercontent.com/a5e2206d8e01a1b45558212e1635f04be8a50655e8c5dad08177d297ace7aebc/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d36382e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#49线程池有哪几种工作队列
	https://camo.githubusercontent.com/18bdcfd2d0e54c491d2a7c7334676b1c1f14fec31779d756a6b944167e5e8111/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d36392e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#50线程池提交execute和submit有什么区别
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#51线程池怎么关闭知道吗
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#52线程池的线程数应该怎么配置
	https://camo.githubusercontent.com/1732913b3611f85f3527de97ac00cf3a962901bede04ac4409553a7c29078f7b/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d37302e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#53有哪几种常见的线程池
	https://camo.githubusercontent.com/13517bad0fbc83624ca5fd5d60d9930c6aa66b4a4310eb2b868453420f0e11ab/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d37312e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#54能说一下四种常见线程池的原理吗
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#newsinglethreadexecutor
	https://camo.githubusercontent.com/6dd574858e7ce2379848dd578a1e2f1af697df524c3b81daf5c752a0dfc5717c/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d37322e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#newfixedthreadpool
	https://camo.githubusercontent.com/2c83ca812de18d2b00b1020f776975043488e18aafa82defd6d14e37a398734e/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d37332e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#newcachedthreadpool
	https://camo.githubusercontent.com/1be7f15d87d70cf7fa4b59b011c4544a1aaa89a5c752056c3907a02d0a8e8781/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d37342e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#newscheduledthreadpool
	https://camo.githubusercontent.com/fcb9641561bc3762435db24e207e59dbfb551e3b36ce2d58a83019b05648158f/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d37352e706e67
	https://camo.githubusercontent.com/5440beef9b366f2064ba190b199ac3f991acf228a62b39a3139f76604cd7038a/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d37362e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#55线程池异常怎么处理知道吗
	https://camo.githubusercontent.com/b13183940c43dfbda6ab3d03fdc3c21f5728eb55f6928593df4ea99fced5011e/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d37372e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#56能说一下线程池有几种状态吗
	https://camo.githubusercontent.com/cd6ffd8a977fee726a4b10c96bc6e2151bee5d7651669c580f7542ff4ea9cc08/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d37382e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#57线程池如何实现参数的动态修改
	https://camo.githubusercontent.com/2640b6d094faf62d1a784ad54a7d28d2b2916214da041c3f6b8a8258a5ebc447/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d37392e706e67
	https://camo.githubusercontent.com/ba86b8e579d4fc9d686d89163a61f1e2ee1dc1f753a2c4828019307252755352/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d38302e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#线程池调优了解吗
	https://camo.githubusercontent.com/8b457dd5f0da6d2292a6e146b8b5223292dbf9cd952c80665eafcee8e6bdedba/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d38312e706e67
	https://camo.githubusercontent.com/71deba3a276011d552653545883f569b26a784dd41ba3173a797ad064edf89b1/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d38322e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#58你能设计实现一个线程池吗
要是以前有人这么讲线程池，我早就该明白了！	https://mp.weixin.qq.com/s/Exy7pRGND9TCjRd9TZK4jg
	https://camo.githubusercontent.com/beecb0dcb80c8398cda14e0b642f92d72950eff0221d939c8b4735f874364fbb/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d38332e706e67
	https://camo.githubusercontent.com/f51bca6d2e5b211a07bb959d86e7b8aad4ed781239e97f2aa9b0f54293348145/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d38342e706e67
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#59单机线程池执行断电了应该怎么处理
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#并发容器和框架
面渣逆袭：Java集合连环三十问	https://mp.weixin.qq.com/s/SHkQ7LEOT0itt4bXMoDBPw
	https://github.com/universefeeler/toBeBetterJavaer/blob/master/docs/sidebar/sanfene/javathread.md#60forkjoin框架了解吗
	https://camo.githubusercontent.com/585948ee4f3b62fab3779901abef0ba44780ec7d6eecbe491b77639f6dc76d6b/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d38352e706e67
	https://camo.githubusercontent.com/23cff158e2f8f635a1ce667ecf8b5affe8cc10c8fea0c29b5c01e4d20c0b123a/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f736964656261722f73616e66656e652f6a6176617468726561642d38362e706e67
	https://camo.githubusercontent.com/31342bccd2f6da25792cf72d77103f5511d736923b3e0c31a3f848fd876480cd/687474703a2f2f63646e2e746f62656265747465726a61766165722e636f6d2f746f62656265747465726a61766165722f696d616765732f78696e676269616f676f6e677a686f6e6768616f2e706e67
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