Java多线程future 的相关内容

JAVA多线程高并发学习笔记(三)——Callable、Future和FutureTask

为什么要是用Callable和Future Runnable的局限性 Executor采用Runnable作为基本的表达形式，虽然Runnable的run方法能够写入日志，写入文件，写入数据库等操作，但是它不能返回一个值，或者抛出一个受检查的异常，有些需要返回值的需求就不能满足了。能够取消 Exe...

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更新时间 2024-05-17 13:28:04

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