Spring-Boot在启动时加载某个任务

 1 public class DayTradeTimer implements InitializingBean{
 2     /**
 3      * 
 4      */
 5     private static final long serialVersionUID = -5173826987102711830L;
 6     @SuppressWarnings("deprecation")
 7     public void afterPropertiesSet() throws Exception {
 8         // TODO Auto-generated method stub
 9         Date date = new Date();
10         //每天凌晨两点执行
11         if((date.getHours()==2 && date.getMinutes()>0) || (date.getHours()>2)){
12             date.setDate(date.getDate()+1);
13         }
14         date.setHours(2);
15         date.setMinutes(0);
16         date.setSeconds(0);
17         Timer timer = new Timer();
18         timer.scheduleAtFixedRate(new TimerTask() {
19             @Override
20             public void run() {
21                 // TODO Auto-generated method stub
22                 System.out.println("***********计时器*****************");
23             }
24         }, date, 1000*60*60*24);
25     }
26 }