quartz任务调度初次使用记录

public class InitServlet extends HttpServlet {
        @Override
	public void init() {
		this.ChangeInfoTask();
	}    
        	/***
	 * 在线监控定时监控时间配置
	 */
	public void ChangeLogTask(){
    		/// 创建一个简单的触发器 
    		CronTrigger cronTrigger = new CronTrigger("ChangeLogTask", "ChangeLogTask");
    		try {
　　　　　　　　　　　　　　// 设置触发时间 
    			cronTrigger.setCronExpression(new CronExpression(Configuration.getConfiguration(Constants.ChangeLogTime)));
　　　　　　　　　　　　　　// 定义一个具体作业ChangeLogTask，并加入ChangeLogTask组，并且绑定到具体的作业类ChangeLogJob类上 
    			JobDetail jobDetail = new JobDetail("ChangeLogTask", "ChangeLogTask",ChangeLogJob.class);
　　　　　　　　　　　　　　 // 首先创建一个调度程序工厂　　　　　　
    			SchedulerFactory schedulerFactory = new StdSchedulerFactory();
　　　　　　　　　　　　　　//从工厂获取一个调度程序实例 
    			Scheduler scheduler = schedulerFactory.getScheduler();
　　　　　　　　　　　　　　// 设置调度的具体作业和相关的触发器
    			scheduler.scheduleJob(jobDetail, cronTrigger);
　　　　　　　　　　　　　　//启动调度程序
    			scheduler.start();
			} catch (Exception e) {
				logger.error("配置ChangeLog查询时间失败", e);
			}
		}
	}

package com.appdept.task;

import java.util.Date;

import java.util.List;
import java.util.UUID;

import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;


import com.appdept.common.constant.ServiceVariable;

import com.appdept.entity.ServerInfo;
import com.appdept.entity.exchange.ChangeLog;
import com.appdept.entity.vo.ErrorMsg;
import com.appdept.entity.vo.ServiceToActionMsg;
import com.appdept.service.iface.ChangeLogService;
import com.appdept.service.iface.ServerInfoService;
import com.appdept.util.Configuration;
import com.appdept.util.HttpClientUtil;
import com.appdept.util.SpringContextUtil;

@Service("ChangeLogService")
@Transactional
public class ChangeLogJob implements Job{
	private ChangeLogService service;
	private ServerInfoService service2;

	private String changeLogConfigure =Configuration.getConfiguration("ChangeLogConfigure");
	public void execute(JobExecutionContext arg0) throws JobExecutionException {
		this.service =	(ChangeLogService) SpringContextUtil.getBean(ServiceVariable.ChangeLogService);
		this.service2=(ServerInfoService) SpringContextUtil.getBean(ServiceVariable.ServerInfoService);
		this.allInformation();
	}

	public void addOnlineMonitoringInformation(String code,String http){
		ChangeLog changeLog=new ChangeLog();
		ServiceToActionMsg<ChangeLog> serviceToActionMsg = null;
		try {
			changeLog.setGuid(UUID.randomUUID().toString());
			changeLog.setXzqdm(code);
			changeLog.setJcsj(new Date());
			changeLog.setYxzt(this.runningState(http));
			changeLog.setBz("备用字段");
			serviceToActionMsg =service.addChangeLog(changeLog);
		}
			catch (Exception e) {
				e.printStackTrace();
				new ErrorMsg("在线监控信息存储失败！", e);
			}
	}

	public int runningState(String http){
		HttpClientUtil util = new HttpClientUtil();
		try {
			Integer t=util.getRequest(http);
			if(t==200){
				return 0;
			}
		} catch (Exception e) {
			e.printStackTrace();
			new ErrorMsg("链路检测失败！", e);
			return 1;
		}
		return 1;
	}
	public void  allInformation() {
		try {
			String[] list = changeLogConfigure.split(";");
			ServiceToActionMsg<ServerInfo> serviceToActionMsg = null;
			ServerInfo serverInfo=new ServerInfo();
			for(String info:list){
				serverInfo.setCityCode(info);
				serviceToActionMsg = service2.findServerInfo(serverInfo);
				this.addOnlineMonitoringInformation(info, serviceToActionMsg.getDataList().get(0).getTargetUrl());
			}
		} catch (Exception e) {
			e.printStackTrace();
			new ErrorMsg("查询所有行政区存储失败！", e);
		}		
	}
	public String getChangeLogConfigure() {
		return changeLogConfigure;
	}
	public void setChangeLogConfigure(String changeLogConfigure) {
		this.changeLogConfigure = changeLogConfigure;
	}		
}