This class implements the same API as the Java 1.3 java.util.TimerTask. * Note that a TimerTask can only be scheduled on one Timer at a time, but * that this implementation does not enforce that constraint.-This class implements the same API a

一个实用的定时程序，适合大家学习参考，本程序讲述了java是如何实现定时操作-From time to time a practical procedure for them to learn from the reference, the procedures described from time to time java is how to achieve operation

定时器，在我们java开发中很多时候都会用到-TimerTask Many times in our Java development

Timers schedule one-shot or recurring TimerTask tasks for execution. Prefer java.util.concurrent.ScheduledThreadPoolExecutor ScheduledThreadPoolExecutor for new code.