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org.quartz-scheduler quartz 2.2.1 org.quartz-scheduler quartz-jobs 2.2.1
startFilter 类 tomcat启动后，定时器开启
public class startFilter extends BaseController implements Filter{ /** * 初始化 */ public void init(FilterConfig fc) throws ServletException { this.startWebsocketInstantMsg(); this.startWebsocketOnline(); this.reductionDbBackupQuartzState(); } /** * web容器重启时，所有定时备份状态关闭 */ public void reductionDbBackupQuartzState(){ try { //DbFH.executeUpdateFH("update DB_TIMINGBACKUP set STATUS = '2'"); QuartzManager.addJob("早上发短信通知报餐", DbNoticQuartzJob.class, "0 0 9 * * ?");//0 10 8 QuartzManager.addJob("下午统计报餐人数", DbCountQuartzJob.class, "0 10 15 * * ?");//0 10 15 }catch(Exception e){ } }} QuartzManager类
package com.fh.util;import java.util.Map;import org.quartz.CronScheduleBuilder;import org.quartz.CronTrigger;import org.quartz.Job;import org.quartz.JobBuilder;import org.quartz.JobDetail;import org.quartz.JobKey;import org.quartz.Scheduler; import org.quartz.SchedulerFactory;import org.quartz.TriggerBuilder;import org.quartz.TriggerKey;import org.quartz.impl.StdSchedulerFactory; /** 定时任务管理类 * @author FH 3 13 59679 0 Q * @date 2016-4-9 */public class QuartzManager { private static SchedulerFactory gSchedulerFactory = new StdSchedulerFactory(); //创建一个SchedulerFactory工厂实例 private static String JOB_GROUP_NAME = "FH_JOBGROUP_NAME"; //任务组 private static String TRIGGER_GROUP_NAME = "FH_TRIGGERGROUP_NAME"; //触发器组 /**添加一个定时任务，使用默认的任务组名，触发器名，触发器组名 * @param jobName 任务名 * @param cls 任务 * @param time 时间设置，参考quartz说明文档 */ public static void addJob(String jobName, Class cls, String time) { try { Scheduler sched = gSchedulerFactory.getScheduler(); //通过SchedulerFactory构建Scheduler对象 JobDetail jobDetail= JobBuilder.newJob(cls).withIdentity(jobName,JOB_GROUP_NAME).build(); //用于描叙Job实现类及其他的一些静态信息，构建一个作业实例 CronTrigger trigger = (CronTrigger) TriggerBuilder .newTrigger() //创建一个新的TriggerBuilder来规范一个触发器 .withIdentity(jobName, TRIGGER_GROUP_NAME) //给触发器起一个名字和组名 .withSchedule(CronScheduleBuilder.cronSchedule(time)) .build(); sched.scheduleJob(jobDetail, trigger); if (!sched.isShutdown()) { sched.start(); // 启动 } } catch (Exception e) { throw new RuntimeException(e); } } /**添加一个定时任务，使用默认的任务组名，触发器名，触发器组名 （带参数） * @param jobName 任务名 * @param cls 任务 * @param time 时间设置，参考quartz说明文档 */ public static void addJob(String jobName, Class cls, String time, Map parameter) { try { Scheduler sched = gSchedulerFactory.getScheduler(); //通过SchedulerFactory构建Scheduler对象 JobDetail jobDetail= JobBuilder.newJob(cls).withIdentity(jobName,JOB_GROUP_NAME).build(); //用于描叙Job实现类及其他的一些静态信息，构建一个作业实例 jobDetail.getJobDataMap().put("parameterList", parameter); //传参数 CronTrigger trigger = (CronTrigger) TriggerBuilder .newTrigger() //创建一个新的TriggerBuilder来规范一个触发器 .withIdentity(jobName, TRIGGER_GROUP_NAME) //给触发器起一个名字和组名 .withSchedule(CronScheduleBuilder.cronSchedule(time)) .build(); sched.scheduleJob(jobDetail, trigger); if (!sched.isShutdown()) { sched.start(); // 启动 } } catch (Exception e) { throw new RuntimeException(e); } } /**添加一个定时任务 * @param jobName 任务名 * @param jobGroupName 任务组名 * @param triggerName 触发器名 * @param triggerGroupName 触发器组名 * @param jobClass 任务 * @param time 时间设置，参考quartz说明文档 */ public static void addJob(String jobName, String jobGroupName, String triggerName, String triggerGroupName, Class jobClass, String time) { try { Scheduler sched = gSchedulerFactory.getScheduler(); JobDetail jobDetail= JobBuilder.newJob(jobClass).withIdentity(jobName,jobGroupName).build();// 任务名，任务组，任务执行类 CronTrigger trigger = (CronTrigger) TriggerBuilder // 触发器 .newTrigger() .withIdentity(triggerName, triggerGroupName) .withSchedule(CronScheduleBuilder.cronSchedule(time)) .build(); sched.scheduleJob(jobDetail, trigger); if (!sched.isShutdown()) { sched.start(); // 启动 } } catch (Exception e) { throw new RuntimeException(e); } } /**添加一个定时任务 （带参数） * @param jobName 任务名 * @param jobGroupName 任务组名 * @param triggerName 触发器名 * @param triggerGroupName 触发器组名 * @param jobClass 任务 * @param time 时间设置，参考quartz说明文档 */ public static void addJob(String jobName, String jobGroupName, String triggerName, String triggerGroupName, Class jobClass, String time, Map parameter) { try { Scheduler sched = gSchedulerFactory.getScheduler(); JobDetail jobDetail= JobBuilder.newJob(jobClass).withIdentity(jobName,jobGroupName).build();// 任务名，任务组，任务执行类 jobDetail.getJobDataMap().put("parameterList", parameter); //传参数 CronTrigger trigger = (CronTrigger) TriggerBuilder // 触发器 .newTrigger() .withIdentity(triggerName, triggerGroupName) .withSchedule(CronScheduleBuilder.cronSchedule(time)) .build(); sched.scheduleJob(jobDetail, trigger); if (!sched.isShutdown()) { sched.start(); // 启动 } } catch (Exception e) { throw new RuntimeException(e); } } /** 修改一个任务的触发时间(使用默认的任务组名，触发器名，触发器组名) * @param jobName 任务名 * @param time 新的时间设置 */ public static void modifyJobTime(String jobName, String time) { try { Scheduler sched = gSchedulerFactory.getScheduler(); //通过SchedulerFactory构建Scheduler对象 TriggerKey triggerKey = TriggerKey.triggerKey(jobName,TRIGGER_GROUP_NAME); //通过触发器名和组名获取TriggerKey CronTrigger trigger = (CronTrigger)sched.getTrigger(triggerKey); //通过TriggerKey获取CronTrigger if (trigger == null) { return; } String oldTime = trigger.getCronExpression(); if (!oldTime.equalsIgnoreCase(time)) { JobKey jobKey = JobKey.jobKey(jobName, JOB_GROUP_NAME); //通过任务名和组名获取JobKey JobDetail jobDetail = sched.getJobDetail(jobKey); Class objJobClass = jobDetail.getJobClass(); removeJob(jobName); addJob(jobName, objJobClass, time); } } catch (Exception e) { throw new RuntimeException(e); } } /**修改一个任务的触发时间 * @param triggerName 任务名称 * @param triggerGroupName 传过来的任务名称 * @param time 更新后的时间规则 */ public static void modifyJobTime(String triggerName, String triggerGroupName, String time) { try { Scheduler sched = gSchedulerFactory.getScheduler(); //通过SchedulerFactory构建Scheduler对象 TriggerKey triggerKey = TriggerKey.triggerKey(triggerName,triggerGroupName); //通过触发器名和组名获取TriggerKey CronTrigger trigger = (CronTrigger)sched.getTrigger(triggerKey); //通过TriggerKey获取CronTrigger if (trigger == null) return; CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(trigger.getCronExpression()); String oldTime = trigger.getCronExpression(); if (!oldTime.equalsIgnoreCase(time)) { trigger = (CronTrigger)trigger.getTriggerBuilder() //重新构建trigger .withIdentity(triggerKey) .withSchedule(scheduleBuilder) .withSchedule(CronScheduleBuilder.cronSchedule(time)) .build(); sched.rescheduleJob(triggerKey, trigger); //按新的trigger重新设置job执行 } } catch (Exception e) { throw new RuntimeException(e); } } /**移除一个任务(使用默认的任务组名，触发器名，触发器组名) * @param jobName 任务名称 */ public static void removeJob(String jobName) { try { Scheduler sched = gSchedulerFactory.getScheduler(); TriggerKey triggerKey = TriggerKey.triggerKey(jobName,TRIGGER_GROUP_NAME); //通过触发器名和组名获取TriggerKey JobKey jobKey = JobKey.jobKey(jobName, JOB_GROUP_NAME); //通过任务名和组名获取JobKey sched.pauseTrigger(triggerKey); // 停止触发器 sched.unscheduleJob(triggerKey);// 移除触发器 sched.deleteJob(jobKey); // 删除任务 } catch (Exception e) { throw new RuntimeException(e); } } /**移除一个任务 * @param jobName 任务名 * @param jobGroupName 任务组名 * @param triggerName 触发器名 * @param triggerGroupName 触发器组名 */ public static void removeJob(String jobName, String jobGroupName,String triggerName, String triggerGroupName) { try { Scheduler sched = gSchedulerFactory.getScheduler(); TriggerKey triggerKey = TriggerKey.triggerKey(triggerName,triggerGroupName); //通过触发器名和组名获取TriggerKey JobKey jobKey = JobKey.jobKey(jobName, jobGroupName); //通过任务名和组名获取JobKey sched.pauseTrigger(triggerKey); // 停止触发器 sched.unscheduleJob(triggerKey);// 移除触发器 sched.deleteJob(jobKey); // 删除任务 } catch (Exception e) { throw new RuntimeException(e); } } /** * 启动所有定时任务 */ public static void startJobs() { try { Scheduler sched = gSchedulerFactory.getScheduler(); sched.start(); } catch (Exception e) { throw new RuntimeException(e); } } /** * 关闭所有定时任务 */ public static void shutdownJobs() { try { Scheduler sched = gSchedulerFactory.getScheduler(); if (!sched.isShutdown()) { sched.shutdown(); } } catch (Exception e) { throw new RuntimeException(e); } } } DbNoticQuartzJob类
package com.fh.controller.app.task;import com.alibaba.fastjson.JSONObject;import com.fh.entity.Page;import com.fh.service.system.systemUser.SystemUserManager;import com.fh.service.system.systemUser.impl.SystemUserService;import com.fh.service.task.SysHolidayManager;import com.fh.service.task.SystemReportMealManager;import com.fh.service.task.impl.SysHolidayService;import com.fh.service.task.impl.SystemTaskService;import com.fh.util.PageData;import com.fh.util.SendSms;import com.fh.util.SpringBootBeanUtil;import org.quartz.Job;import org.quartz.JobExecutionContext;import org.quartz.JobExecutionException;import javax.annotation.Resource;import java.text.SimpleDateFormat;import java.util.ArrayList;import java.util.Calendar;import java.util.Date;import java.util.List;public class DbNoticQuartzJob implements Job { @Override public void execute(JobExecutionContext jobExecutionContext) throws JobExecutionException { try { SystemUserManager systemUserService =SpringBootBeanUtil.getBean(SystemUserManager.class); SysHolidayManager sysHolidayService = SpringBootBeanUtil.getBean(SysHolidayManager.class); autoOver(systemUserService,sysHolidayService); } catch (Exception e) { e.printStackTrace(); } } private void autoOver( SystemUserManager systemUserService, SysHolidayManager sysHolidayService) throws Exception { Date now = new Date(); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); PageData pd = new PageData(); List holidayList = sysHolidayService.listAll(pd); List dateList = new ArrayList (); holidayList.stream().forEach(e ->{ dateList.add(e.getString("thetime")); }); String tDay = sdf.format(addDay(now, 1)); if(!dateList.contains(tDay)){ pd.put("isSMSend", "0"); List userList = systemUserService.listAll(pd); String phones = ""; for (int i=0;i SpringBootBeanUtil类
package com.fh.util;import org.springframework.beans.BeansException;import org.springframework.context.ApplicationContext;import org.springframework.context.ApplicationContextAware;import org.springframework.stereotype.Component;@Componentpublic class SpringBootBeanUtil implements ApplicationContextAware { private static ApplicationContext applicationContext; @Override public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { if (SpringBootBeanUtil.applicationContext == null) { SpringBootBeanUtil.applicationContext = applicationContext; } } public static ApplicationContext getApplicationContext() { return applicationContext; } public static Object getBean(String name) { return applicationContext.getBean(name); } public static T getBean(Class clazz) { return applicationContext.getBean(clazz); }}
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