Java Timer-如何在将来的特定时间安排任务

Question

I have used java.util.Timer to schedule TimerTask to be run every 2 hours .

But how do I schedule a task to run say everynight at 2 am ?

This might be something easy, I am just overlooking something I guess.

Thanks in Advance

Answer 1

您可以将Quartz调度系统与CronTrigger一起使用。

Answer 2

Call

timer.scheduleAtFixedRate(task, twoAmDate, twentyFourHoursInMillis )

on java.util.Timer