quartz和spring集成使用一例子【我】

首先在spring配置文件中增加：

    <!-- 调度器 -->
    <bean name="scheduler" lazy-init="false" autowire="no" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
           <property name="applicationContextSchedulerContextKey" value="applicationContextKey" />
           <property name="quartzProperties"><!-- 需要添加的内容配置 -->
            <props>
                <prop key="org.quartz.scheduler.skipUpdateCheck">true</prop> 
            </props>
        </property>
    </bean>
    
    <bean name="jobManager" class="com.xxx.crm.schedule.JobManager" init-method="init" destroy-method="close">
        <property name="scheduler" ref="scheduler"/>
    </bean>

定时任务公共抽象类：

/*
* @author junsheng   
* @date 2018年8月13日 上午1:59:48 
* @Description: 此处添加文件描述……
*/


import java.util.List;
import java.util.Map;
import java.util.Set;
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.SchedulerException;
import org.quartz.TriggerBuilder;
import org.quartz.impl.matchers.GroupMatcher;


public abstract class AbstractScheduler {
    public void scheduleJob(String name, String group, String cronExpression, Class<? extends Job> jobClass, Map<String, Object> jobParam) throws Exception {
        JobDetail jobDetail = JobBuilder.newJob(jobClass).withIdentity(name, group).build();
        if (jobParam != null) {
            jobDetail.getJobDataMap().putAll(jobParam);
        }
        CronTrigger trigger = (CronTrigger) TriggerBuilder.newTrigger().withIdentity(name, group).withSchedule(CronScheduleBuilder.cronSchedule(cronExpression)).build();

        JobKey jobKey = JobKey.jobKey(name, group);
        try {
            getScheduler().deleteJob(jobKey);

            getScheduler().scheduleJob(jobDetail, trigger);

            getScheduler().start();
        } catch (SchedulerException e) {
            throw e;
        }
    }

    public void deleteJob(String jobName, String jobGroup) throws SchedulerException {
        JobKey jobKey = JobKey.jobKey(jobName, jobGroup);
        try {
            getScheduler().deleteJob(jobKey);
        } catch (SchedulerException e) {
            throw e;
        }
    }

    public void deleteAllJob() throws SchedulerException {
        List<String> groups = getScheduler().getJobGroupNames();
        if (groups == null) {
            return;
        }
        for (String group : groups) {
            Set<JobKey> jobKeys = getScheduler().getJobKeys(GroupMatcher.jobGroupEquals(group));
            if (jobKeys != null) {
                for (JobKey jobKey : jobKeys) {
                    getScheduler().deleteJob(jobKey);
                }
            }
        }
    }

    public void deleteGroupAllJob(String groupName) throws SchedulerException {
        Set<JobKey> jobKeys = getScheduler().getJobKeys(GroupMatcher.jobGroupEquals(groupName));
        if (jobKeys == null) {
            return;
        }
        for (JobKey jobKey : jobKeys) {
            getScheduler().deleteJob(jobKey);
        }
    }

    public abstract Scheduler getScheduler();
}

定时任务具体类：

import java.util.Map;

import org.quartz.Job;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.xxx.batch.task.BatchBeginJob;
import com.xxx.batch.task.BatchEndJob;
import com.xxx.common.task.AbstractScheduler;
import com.xxx.util.PropertieUtil;

public class JobManager extends AbstractScheduler {
    private static final String JOB_GROUP = "myGroup";

    private final Logger log = LoggerFactory.getLogger(JobManager.class);
    private Scheduler scheduler;

    public void init() {
        try {
            /*******************************初始化调度任务******************************/
//            批量处理定时器
//            每天凌晨1点执行一次：0 0 1 * * ?
            createOrUpdateJob("batchBengin", PropertieUtil.getConfig("cron.batch.begin"), BatchBeginJob.class);            
            createOrUpdateJob("batchEnd", PropertieUtil.getConfig("cron.batch.end"), BatchEndJob.class);
        } catch (Exception e) {
            this.log.error("任务调度JobManager启动失败，异常信息：" + e.getMessage(), e);
        }
    }

    public void close() {
        try {
            getScheduler().shutdown(true);
        } catch (SchedulerException e) {
            this.log.error(e.getMessage(), e);
        }
    }

    public void deleteJob(String jobName) throws Exception {
        deleteJob(jobName, "myGroup");
    }

    public void createOrUpdateJob(String jobName, String cronExpression, Class<? extends Job> jobClass) throws Exception {
        scheduleJob(jobName, "myGroup", cronExpression, jobClass, null);
    }

    public void createOrUpdateJob(String jobGroup, String jobName, String cronExpression, Class<? extends Job> jobClass) throws Exception {
        scheduleJob(jobName, jobGroup, cronExpression, jobClass, null);
    }

    public void createOrUpdateJob(String jobName, String cronExpression, Class<? extends Job> jobClass, Map<String, Object> param) throws Exception {
        scheduleJob(jobName, "myGroup", cronExpression, jobClass, param);
    }

    public void createOrUpdateJob(String jobGroup, String jobName, String cronExpression, Class<? extends Job> jobClass, Map<String, Object> param) throws Exception {
        scheduleJob(jobName, jobGroup, cronExpression, jobClass, param);
    }

    @Override
    public Scheduler getScheduler() {
        return this.scheduler;
    }

    public void setScheduler(Scheduler scheduler) {
        this.scheduler = scheduler;
    }
}

具体任务执行类：

类1：

import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.xxx.common.task.SpringContext;
import com.xxx.schedule.JobManager;
import com.xxx.util.PropertieUtil;

public class BatchBeginJob implements Job {
    
    protected static Logger logger = LoggerFactory.getLogger(BatchBeginJob.class);

    @Override
    public void execute(JobExecutionContext context) throws JobExecutionException {
        
        //开启循环定时器
        JobManager jobManager = (JobManager) SpringContext.getApplicationContext().getBean("jobManager");
        try {
//            每隔1分钟执行一次：0 */1 * * * ?   每隔5秒执行一次：*/5 * * * * ?
            jobManager.createOrUpdateJob("batchLoopGroup","batchLoop", PropertieUtil.getConfig("cron.batch.loop"), BatchLoopJob.class);
            logger.info("****** 启动循环定时器成功  ******");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

}

类2：

import java.util.Map;

import org.quartz.DisallowConcurrentExecution;
import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.xxx.batch.service.BatchService;
import com.xxx.batch.util.BatchConstants;
import com.xxx.common.task.SpringContext;
import com.xxx.inter.BatchRNeService;
import com.xxx.util.Util;


@DisallowConcurrentExecution //使任务以单线程方式执行的注解
public class BatchLoopJob implements Job {
    
    protected static Logger logger = LoggerFactory.getLogger(BatchLoopJob.class);

    @Override
    public void execute(JobExecutionContext context) throws JobExecutionException {
        
        //远程处理合规业务接口服务
        BatchRNeService batchRNeService = (BatchRNeService)SpringContext.getApplicationContext().getBean("batchRNeService");
        //本地查询文档表服务
        BatchService batchService = (BatchService) SpringContext.getApplicationContext().getBean("batchServiceImpl");
        
        //记录开始时间
        long beginTime = System.currentTimeMillis();
        try {
            Map map = null;
        
            //最后查询  状态为 未处理的（STATUS_CD = 1000）
            map = batchService.queryOneByHandleStatus(BatchConstants.HANDLE_BEFORE);
            //如果存在， 取第一条即可
            if(map!=null) {
                //调侯彬的接口
                logger.info("{}||{}","-------------开始调用处理接口，参数为: ", map.get("haha_ID"));
                String jsonString = batchRNeService.batchRemoteService(Util.getInterfaceReq(map));
                Map<String, Object> responseMap = Util.getJsonResultObject(jsonString);
                logger.info("{}||{}","-------------批接口返回结果:", responseMap);
                return;
            }
        } catch (Exception e) {
            e.printStackTrace();
        }finally {
            logger.info("{}||{}","--------------任务耗时：",(System.currentTimeMillis()-beginTime)+" 毫秒");
        }
        
    }
    
//    @Resource  //这里用这个注解无效，必须用getBean的方式
//    private BatchRNeService batchRNeService;
    
/*    public static void main(String[] args) {
        ApplicationContext context = new ClassPathXmlApplicationContext("classpath:spring-config/disconf.beans.xml"); 
//        BatchService service = (BatchService)context.getBean("batchServiceImpl");
//        Map map = service.queryOneByHandleStatus("1100");
        BatchRNeService service = (BatchRNeService)context.getBean("batchRNeService");
        HashMap<Object, Object> map = new HashMap<>();
        map.put("haha_ID", 1);
        System.out.println("-------------: "+map);
        String resp = service.batchRemoteService(Util.getInterfaceReq(map));
        System.out.println("-----------  --: "+resp);
//        {DOC_NAME=h1, DOC_TYPE=1000, haha_ID=1, STATUS_CD=1100, DOC_REGION_CODE=11}
        //文件id
//        String docId = String.valueOf(map.get("haha_ID"));
//        System.out.println(docId);
    }*/

}