依赖
<!-- 定时任务jar --> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz</artifactId> <version>2.1.7</version> </dependency>
任务调度类
1 /** 2 * 3 * @作者 陈祥 4 * @创建时间 2018年5月29日 5 * @功能描述 定时任务， 分配结算大小B 业务方法实现 6 */ 7 public class DistributeSettlementDateJobService { 8 9 //非大B分销商佣金结算 时间 每个月 20 号3点 触发 10 private final String DATE_DISTRI = "0 0 3 20 * ?"; 11 // 大B 每天整点30分触发 12 private final String DATE_B_DISTRI = "0 30 * * * ?"; 13 // 检查订单过期 每分钟触发 14 private final String DATE_ORDER = "30 * * * * ?"; 15 // 自动好评， 每天 4点触发 16 private final String DATE_OrderEvaluate = "0 0 4 * * ?"; 17 // 自动收货， 每天 2点触发 18 private final String DATE_OrderTake = "0 0 3 * * ?"; 19 20 public void DistributeSettlement() throws Exception { 21 22 SchedulerFactory sf = new StdSchedulerFactory(); 23 Scheduler sched = sf.getScheduler(); 24 25 //结算小B 和 其他 26 JobDetail job = newJob(DistributeSettlementDateJobAll.class).withIdentity("job1", "group1").build(); 27 Trigger trigger = newTrigger().withIdentity("trigger1", "group1").withSchedule(cronSchedule(DATE_DISTRI)).build(); 28 sched.scheduleJob(job, trigger); 29 30 //检查订单是否过期任务 31 job = newJob(OrderDateJob.class).withIdentity("job2", "group1").build(); 32 trigger = newTrigger().withIdentity("trigger2", "group1").withSchedule(cronSchedule(DATE_ORDER)).build(); 33 sched.scheduleJob(job, trigger); 34 35 //结算大B 36 job = newJob(DistributeSettlementDateJobFoB.class).withIdentity("job3", "group1").build(); 37 trigger = newTrigger().withIdentity("trigger3", "group1").withSchedule(cronSchedule(DATE_B_DISTRI)).build(); 38 sched.scheduleJob(job, trigger); 39 40 // 自动好评 41 job = newJob(OrderEvaluateDateJob.class).withIdentity("job4", "group1").build(); 42 trigger = newTrigger().withIdentity("trigger4", "group1").withSchedule(cronSchedule(DATE_OrderEvaluate)).build(); 43 sched.scheduleJob(job, trigger); 44 45 // 自动收货 46 job = newJob(OrderTakeDateJob.class).withIdentity("job5", "group1").build(); 47 trigger = newTrigger().withIdentity("trigger5", "group1").withSchedule(cronSchedule(DATE_OrderTake)).build(); 48 sched.scheduleJob(job, trigger); 49 50 51 52 53 54 55 56 57 sched.start(); 58 } 59 60 }
任务实现类，实现 job 接口， 重写 execute() 方法即可
1 package eidolon.time.service; 2 3 import java.util.ArrayList; 4 import java.util.Date; 5 import java.util.HashMap; 6 import java.util.Map; 7 8 import org.quartz.Job; 9 import org.quartz.JobExecutionContext; 10 import org.quartz.JobExecutionException; 11 12 import bingosoft.metro.model.OrderModel; 13 import leap.orm.dao.Dao; 14 import utils.redis.RedisUtil; 15 16 /** 17 * 18 * @作者 陈祥 19 * @创建时间 2018年5月31日 20 * @功能描述 定时检查是否有订单过期 21 */ 22 public class OrderDateJob implements Job { 23 24 private final String mapName = "orderTime"; 25 26 @Override 27 public void execute(JobExecutionContext arg0) throws JobExecutionException { 28 29 RedisUtil redisUtil = RedisUtil.getRedisUtil(); 30 Map<String, String> mapAll = redisUtil.getMapAll(mapName); 31 if (null != mapAll && mapAll.size() > 1) { 32 33 ArrayList<String> ids = new ArrayList<>(); 34 // 当前时间 35 long newTime = new Date().getTime(); 36 for (String key : mapAll.keySet()) { 37 Long lowTime = Long.valueOf(mapAll.get(key)); 38 if (newTime > lowTime) { 39 40 ids.add(key); 41 System.err.println("删除过期：" + key); 42 } 43 } 44 if(ids != null && ids.size() > 0 ){ 45 HashMap<String, Object> params = new HashMap<>(); 46 params.put("orderId", ids); 47 Dao.get().doTransaction((s) -> { 48 // 数据库修改状态 49 OrderModel.dao().executeNamedUpdate("orderDateJob-updateOrder", params); 50 // 删除缓存 51 for (String id : ids) { 52 redisUtil.delKeyAndValueForMap(mapName, id); 53 } 54 55 }); 56 } 57 } else { 58 System.err.println("没有过期"); 59 } 60 61 } 62 }