springtask定时任务实现示例

  Spring监听器
  org.springframework.web.context.ContextLoaderListener


  contextConfigLocation
  classpath:applicationContext.xml

<&＃63;xml version="1.0" encoding="UTF-8"&＃63;>


  
  
  
  
  
  
  

package com.test.task;

import java.text.DateFormat;
import java.util.Date;

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

@Component
public class TestTask {
  @Scheduled(cron = "*/5 * * * * &＃63;")
  public void print(){
    String time = DateFormat.getDateTimeInstance().format(new Date());
    System.out.println("定时器触发打印"+time);
  }
}