quartz定时修改某个属性的值

根据时间去判断一个活动是否已经结束，用定时器去定时查看

<!-- 晚上12点恢复设备状态，置为0 --><bean id="RestoreQuartz" class="com.demo.service.utils.RestoreStatusQuartz"></bean><bean id="RestoreQuartzDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"><property name="targetObject" ref="RestoreQuartz" /><property name="targetMethod" value="restoreEveInspectedStatus" /><!-- concurrent设为false，多个job不会并发运行 --><property name="concurrent" value="false" /></bean><bean id="RestoreOrderInfoCronTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean"><property name="jobDetail"><ref bean="RestoreQuartzDetail" /></property><property name="cronExpression"><value>0 0 0 * * ?</value></property></bean><!-- 触发器调用 --><bean id="schedulerFactory" class="org.springframework.scheduling.quartz.SchedulerFactoryBean"><property name="triggers"><list><ref local="RestoreOrderInfoCronTrigger" /></list></property><!-- 程序加载后是否自动启动 --><property name="autoStartup" value="true" /></bean>

上面的配置文件

public  void restoreEveInspectedStatus(){CstTaskExample example = new CstTaskExample();Criteria criteria = example.createCriteria();criteria.andStateEqualTo(1);List<CstTask> tasks = taskMapper.selectByState(example);for(CstTask ct:tasks){if(ct.getEndTime().compareTo(String.valueOf((new Date().getTime())))<0){ct.setState(2);taskMapper.updateByPrimaryKey(ct);}}System.out.println("我在执行");}

这样每天凌晨就去触发这个函数，判断活动时间，用的是时间戳做比较。