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线程安全问题有时候我们会发现，明明在单线程环境中正常运行的代码，在多线程环境中可能会出现意料之外的结果，其实这就是大家常说的『线程不安全』。那到底什么是线程不安全呢？往下看。原子性举一个银行转账的例子，比如从账户A向账户B转1000元，那么必然包括2个操作：从账户A减去1000元，往账...

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前言文本已收录至我的GitHub仓库，欢迎Star：github.com/bin39232820…种一棵树最好的时间是十年前，其次是现在絮叨昨天把线程这个类的源码，稍微的讲了一下，创建线程啥的大家都懂，就没有讲了，今天我们接着讲线程，下面是前面的章节链接：🔥...

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java 并发编程：Executor框架实现java 多线程

Executor框架简介在Java 5之后，并发编程引入了一堆新的启动、调度和管理线程的API。Executor框架便是Java 5中引入的，其内部使用了线程池机制，它在java.util.cocurrent 包下，通过该框架来控制线程的启动、执行和关闭，可以...

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