import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
public class JobDetails implements Job{@Overridepublic void execute(JobExecutionContext context) throws 		JobExecutionException {	System.out.println("quartz method is running ... ");}
}

import org.quartz.JobBuilder;
import org.quartz.JobDetail;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.SchedulerFactory;
import org.quartz.SimpleScheduleBuilder;
import org.quartz.Trigger;
import org.quartz.TriggerBuilder;
import org.quartz.impl.StdSchedulerFactory;
public class QuartzTest {public static void main(String[] args) throws SchedulerException {//1、 创建 JobDetail 对象，并且设置选项JobDetail jobDetail = JobBuilder.newJob(JobDetails.class).withIdentity("jobOne").build();//2、 创建Trigger对象,并进行相关配置TriggerBuilder<Trigger> triggerBuilder = TriggerBuilder.newTrigger();triggerBuilder.withIdentity("triggerOne");triggerBuilder.withSchedule(SimpleScheduleBuilder.simpleSchedule().withIntervalInMilliseconds(1000).//1000ms 执行一次repeatForever()); // 永不停歇Trigger trigger = triggerBuilder.build();//3、创建Scheduler 对象，执行任务调度SchedulerFactory schedulerFactory=new StdSchedulerFactory();Scheduler scheduler = schedulerFactory.getScheduler();scheduler.scheduleJob(jobDetail, trigger);//4、启动任务调度scheduler.start();System.out.println("over ... ");}
}

<!--  spring quartz config begin --><!-- 1、 config execute job class --><bean id="jobOne" class="com.quartz.JobOne"></bean><!-- 2、 config jobDetail --><bean id="springJobDetail" 
class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"><property name="targetObject" ref="jobOne"></property><property name="targetMethod" value="runJob"></property></bean><!-- 3、 config trigger  --><bean id="trigger"		
class="org.springframework.scheduling.quartz.CronTriggerFactoryBean"><property name="jobDetail" ref="springJobDetail"></property><property name="cronExpression" value="0/2 * * * * ?"></property></bean><!-- config schedulerFactory --><bean id="schedulerFactoryBean" 
class="org.springframework.scheduling.quartz.SchedulerFactoryBean"><property name="triggers"><array><ref bean="trigger"/></array></property>
<!-- 禁止随Web容器一起启动，需要手动调用 --><property name="autoStartup" value="false"/>  </bean>
<!-- quartz scheduler config end  -->	

@Autowired
private SchedulerFactoryBean schedulerFactoryBean;

@RequestMapping(value={"/start"})
@ResponseBody
public String start(){try {schedulerFactoryBean.getScheduler().start();} catch (SchedulerException e) {e.printStackTrace();return "{\"error\":"+Exceptions.getStackTraceAsString(e)+"}";}return "success";
}