package com.bjsxt.height.concurrent017; import java.util.concurrent.Executors; import java.util.concurrent.ExecutorService; import java.util.concurrent.ScheduledExecutorService; import java.util.concurrent.ScheduledFuture; import java.util.concurrent.TimeUnit; class Temp extends Thread { public void run() { System.out.println("run"); } } /** * newScheduledThreadPool :定时执行线程数的线程池 * */ public class ScheduledJob { public static void main(String args[]) throws Exception { Temp command = new Temp(); ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1); ScheduledFuture<?> scheduleTask = //线程对象,多久后执行,每隔多长时间执行一次,时间单位 scheduler.scheduleWithFixedDelay(command, 5, 1, TimeUnit.SECONDS); } }
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