关键字: java timer定制每天特定时间执行任务
package com.timer.test;
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- import java.util.Calendar;
- import java.util.Date;
- import java.util.Timer;
- import java.util.TimerTask;
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- public class TestTimer {
- static int count = 0;
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- public static void showTimer() {
- TimerTask task = new TimerTask() {
- @Override
- public void run() {
- ++count;
- System.out.println("count执行了-->" + count);
- }
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- };
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- Calendar calendar = Calendar.getInstance();
- int year = calendar.get(Calendar.YEAR);
- int month = calendar.get(Calendar.MONTH)+1;
- int day = calendar.get(Calendar.DAY_OF_MONTH);
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- calendar.set(year, month, day, 24, 24, 00);
- Date date = calendar.getTime();
- Timer timer = new Timer();
- timer.schedule(task, date);
- }
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- public static void main(String[] args) {
- showTimer();
- }
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- }
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