Spring Task定时任务Scheduled

Spring的任务调度，采用注解的形式

Spring中@Scheduled的用法。

spring的配置文件如下，先扫描到任务的类，打开spirng任务的标签

Spring的任务类HelloJobController

package com.springmvc.controller;

import java.util.Date;

import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

@Component
public class HelloJobController {

    @Scheduled(cron = "*/5 * * * * ?")
    //@Scheduled(fixedDelay = 5000)
    public void demoServiceMethod() {
        System.out.println("Method executed at every 5 seconds. Current time is :: " + (new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss")).format(new Date()));
        
    }

}

运行结果

scheduling

task-scheduling-simplifications-in-spring-3-0