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java调度任务在项目中的应用-it林工

 5 years ago
source link: https://blog.51cto.com/12066352/2382948
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前言任务调度是指基于给定时间点，给定时间间隔或者给定执行次数自动执行任务。项目中有很独特的应用的场景，比如每天凌晨同步数据，定时操作业务等等。Timerschedulerquartz1Timerjava.util.Timer，可以实现一些简单的定时任务，使用Timer实现任务调度的核心类是Timer和TimerTask。其中Timer负责设定TimerTask的起始与间隔执行时间。使用者只需要创建

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