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public class TestVolatileDemo { //加 volatile 或者 System.out.println(bChanged); 每次都能退出 //不加有时候退出有时候死循环 // // volatile private static boolean bChanged ...

Java多线程初学者指南（6）：慎重使用volatile关键字

本文为原创，如需转载，请注明作者和出处，谢谢！ volatile关键字相信了解Java多线程的读者都很清楚它的作用。volatile关键字用于声明简单类型变量，如int、float、 boolean等数据类型。如果这些简单数据类型声明为volatile，对它们的...

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