Spring 简单的定时任务实例

package com.vcooline.fxtad.task;

import java.util.Iterator;

import java.util.Map;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.scheduling.annotation.Scheduled;

import org.springframework.stereotype.Component;

/**

 * 取消订单的定时任务

 * 

 * @author liuqiang

 */

@Component

public class ApiRequestTask {

/**
* 完成任务时请求失败，一直请求，知道成功
*/
@Scheduled(cron = "0 0/30 *  * * ?")
public void requestAgain() {

}

}