Quartz任务调度[Spring+Quartz结合]_实现任务的动态添加、修改和删除

原文地址：http://blog.csdn.net/yangrunkangbla/article/details/51473169

版权声明：本文为博主原创文章，未经博主允许不得转载。

• Git地址:https://git.oschina.net/Bla/Quartz.git
• 项目框架图
  
• 下面开始贴代码了，不过先贴数据库^^

-- Create table Oracle数据库create table QUARTZ_SCHEDULEJOB(  id              VARCHAR2(32),  job_name        VARCHAR2(32) not null,  job_status      NVARCHAR2(3) default 0 not null,  cron_expression NVARCHAR2(32) not null,  concurrent      NVARCHAR2(3) default 0,  description     NVARCHAR2(320),  job_group       NVARCHAR2(32),  target_object   NVARCHAR2(32),  target_method   NVARCHAR2(32),  is_spring_bean  NVARCHAR2(3),  clazz           NVARCHAR2(80),  child_jobs      NVARCHAR2(302))tablespace USERS  pctfree 10  initrans 1  maxtrans 255  storage  (    initial 64K    next 1M    minextents 1    maxextents unlimited  );-- Add comments to the columns comment on column QUARTZ_SCHEDULEJOB.id  is '任务id';comment on column QUARTZ_SCHEDULEJOB.job_name  is '任务名称';comment on column QUARTZ_SCHEDULEJOB.job_status  is '任务状态 0禁用 1启用';comment on column QUARTZ_SCHEDULEJOB.cron_expression  is '任务运行时间表达式';comment on column QUARTZ_SCHEDULEJOB.concurrent  is '是否并发启动任务 0禁用 1启用';comment on column QUARTZ_SCHEDULEJOB.description  is '任务描述';comment on column QUARTZ_SCHEDULEJOB.job_group  is '任务所属组';comment on column QUARTZ_SCHEDULEJOB.target_object  is '执行任务的类';comment on column QUARTZ_SCHEDULEJOB.target_method  is '任务类中的方法';comment on column QUARTZ_SCHEDULEJOB.is_spring_bean  is '是否是Spring中定义的Bean 0不是 1是 如果是0需要设置全类名,测试CLAZZ字段需要配置';comment on column QUARTZ_SCHEDULEJOB.clazz  is '如果不是Spring中的Bean需要配置全类名用于反射';comment on column QUARTZ_SCHEDULEJOB.child_jobs  is '[一系列(包括单个)]的子任务(按照配置的顺序执行)';
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• 好，开始正式贴代码….之前…先贴数据库数据

insert into QUARTZ_SCHEDULEJOB (id, job_name, job_status, cron_expression, concurrent, description, job_group, target_object, target_method, is_spring_bean, clazz, child_jobs)values ('01', 'car_starting', '0', '0/5 * * * * ?', '0', '车辆启动', 'car', 'car', 'starting', '1', null, '03,02');insert into QUARTZ_SCHEDULEJOB (id, job_name, job_status, cron_expression, concurrent, description, job_group, target_object, target_method, is_spring_bean, clazz, child_jobs)values ('02', 'car_running', '1', '0/30 * * * * ?', '0', '车辆开动', 'car', 'car', 'running', '1', null, '06,05');insert into QUARTZ_SCHEDULEJOB (id, job_name, job_status, cron_expression, concurrent, description, job_group, target_object, target_method, is_spring_bean, clazz, child_jobs)values ('03', 'car_stop', '0', '0/3 * * * * ?', '0', '车辆停止', 'car', 'car', 'stop', '1', null, null);insert into QUARTZ_SCHEDULEJOB (id, job_name, job_status, cron_expression, concurrent, description, job_group, target_object, target_method, is_spring_bean, clazz, child_jobs)values ('04', 'people_birth', '0', '0/6 * * * * ?', '0', '人出生', 'people', 'people', 'birth', '1', null, '01');insert into QUARTZ_SCHEDULEJOB (id, job_name, job_status, cron_expression, concurrent, description, job_group, target_object, target_method, is_spring_bean, clazz, child_jobs)values ('05', 'people_life', '0', '0/3 * * * * ?', '0', '人生活', 'people', 'people', 'life', '1', null, null);insert into QUARTZ_SCHEDULEJOB (id, job_name, job_status, cron_expression, concurrent, description, job_group, target_object, target_method, is_spring_bean, clazz, child_jobs)values ('06', 'people_death', '0', '0/4 * * * * ?', '0', '人死亡', 'people', 'people', 'death', '1', null, null);insert into QUARTZ_SCHEDULEJOB (id, job_name, job_status, cron_expression, concurrent, description, job_group, target_object, target_method, is_spring_bean, clazz, child_jobs)values ('07', 'out', '0', '0/4 * * * * ?', '0', 'outout', 'outout', 'testreflectionClazz', 'testreflectionClazz', '0', 'com.cn.model.TestreflectionClazz', null);
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• 好，这次真的来了
  -com.cn.model.ScheduleJob

package com.cn.model;import java.io.Serializable;/** * 计划任务信息 * @author 杨润康 */public class ScheduleJob implements Serializable{    private static final long serialVersionUID = -6268330198581041868L;    /** 任务ID */    private String jobId;    /** 任务名称 */    private String jobName;    /** 任务分组 */    private String jobGroup;    /** 任务状态 0禁用 1启用 2删除*/    private String jobStatus;    /** 任务运行时间表达式 */    private String cronExpression;    /** 任务描述 */    private String description;    /** 任务类 */    private String targetObject;    /** 任务方法 */    private String targetMethod;    /** 是否是Spring中定义的Bean */    private String isSpringBean;    /** 如果isSpringBean = 0需要设置全类名,测试CLAZZ字段需要配置 */    private String clazz;    /** 是否并发 0禁用 1启用 */    private String concurrent;    /** 一系列的子任务,逗号分开,表示该任务执行完，之后需要执行的任务 */    private String childJobs;    //getter setter方法省略
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 - com.cn.model.TestreflectionClazz

package com.cn.model;import java.text.DateFormat;import java.text.SimpleDateFormat;import java.util.Date;import org.apache.log4j.Logger;/** * 测试不是Spring中的Bean  测试isSpringBean为0 的情况 * @author 杨润康 * 测试OK */public class TestreflectionClazz {    private Logger logger = Logger.getLogger(TestreflectionClazz.class);    private DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");    public void testreflectionClazz(){        logger.info(df.format(new Date()) + "------------>TestreflectionClazz");        try {            Thread.sleep(3000);        } catch (InterruptedException e) {            e.printStackTrace();        }    }    public void task1_test1_test2(){    }}
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 - com.cn.quartz.inputs.QuartzJobFactory

package com.cn.quartz.inputs;import java.util.List;import org.apache.log4j.Logger;import org.quartz.CronScheduleBuilder;import org.quartz.CronTrigger;import org.quartz.DisallowConcurrentExecution;import org.quartz.JobDetail;import org.quartz.Scheduler;import org.quartz.SchedulerException;import org.quartz.TriggerBuilder;import org.quartz.TriggerKey;import org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean;import com.cn.model.ScheduleJob;import com.cn.util.DBUtil;import com.cn.util.QuartzUtil;import com.cn.util.SpringContextUtil;/** * 定时任务运行工厂类 【核心类】 *  * @author 杨润康 */@DisallowConcurrentExecutionpublic class QuartzJobFactory {// 实现的是无状态的Job    private Logger logger = Logger.getLogger(QuartzJobFactory.class);    /**     * @Note : 扫面数据库,查看是否有计划任务的变动     */    public void arrageScheduleJob() {        try {            List<ScheduleJob> jobList = DBUtil.getScheduleJobs();            if (jobList.size() != 0) {                for (ScheduleJob job : jobList) {                    // Keys are composed of both a name and group, and the name  must be unique within the group                    TriggerKey triggerKey = TriggerKey.triggerKey(job.getJobName(), job.getJobGroup());                    // 获取trigger                    CronTrigger trigger = (CronTrigger) QuartzUtil.scheduler.getTrigger(triggerKey);                    // 不存在，创建一个                    if (null == trigger) {                        createSheduler(QuartzUtil.scheduler, job);                    } else {// Trigger已存在，那么更新相应的定时设置                        updateScheduler(QuartzUtil.scheduler, job, triggerKey, trigger);                    }                }            }        } catch (Exception e) {            e.printStackTrace();        }    }    /**     * 更新相应的定时设置 根据job_status做相应的处理     *      * @param scheduler     * @param job     * @param triggerKey     * @param trigger     * @throws SchedulerException     */    private void updateScheduler(Scheduler scheduler, ScheduleJob job, TriggerKey triggerKey, CronTrigger trigger)            throws SchedulerException {        if (job.getJobStatus().equals("1")) {// 0禁用 1启用            if (!trigger.getCronExpression().equalsIgnoreCase(job.getCronExpression())) {                // 表达式调度构建器                CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(job.getCronExpression());                // 按新的cronExpression表达式重新构建trigger                trigger = trigger.getTriggerBuilder().withIdentity(triggerKey).withSchedule(scheduleBuilder).build();                // 按新的trigger重新设置job执行                scheduler.rescheduleJob(triggerKey, trigger);                logger.info(job.getJobGroup() + "." + job.getJobName() + " 更新完毕,目前cron表达式为:" + job.getCronExpression()                        + " isSpringBean：" + job.getIsSpringBean() + " concurrent: " + job.getConcurrent());            }        } else if (job.getJobStatus().equals("0")) {            scheduler.pauseTrigger(triggerKey);// 停止触发器            scheduler.unscheduleJob(triggerKey);// 移除触发器            scheduler.deleteJob(trigger.getJobKey());// 删除任务            logger.info(job.getJobGroup() + "." + job.getJobName() + "删除完毕");        }    }    /**     * 创建一个定时任务，并做安排     *      * @param scheduler     * @param job     * @throws SchedulerException     * @throws Exception     */    public void createSheduler(Scheduler scheduler, ScheduleJob job) throws Exception {        // 在工作状态可用时,即job_status = 1 ,开始创建        if (job.getJobStatus().equals("1")) {            // 新建一个基于Spring的管理Job类            MethodInvokingJobDetailFactoryBean methodInvJobDetailFB = new MethodInvokingJobDetailFactoryBean();            // 设置Job名称            methodInvJobDetailFB.setName(job.getJobName());            // 定义的任务类为Spring的定义的Bean则调用 getBean方法            if (job.getIsSpringBean().equals("1")) {// 是Spring中定义的Bean                methodInvJobDetailFB                        .setTargetObject(SpringContextUtil.getApplicationContext().getBean(job.getTargetObject()));            } else {// 不是                methodInvJobDetailFB.setTargetObject(Class.forName(job.getClazz()).newInstance());            }            // 设置任务方法            methodInvJobDetailFB.setTargetMethod(job.getTargetMethod());            // 将管理Job类提交到计划管理类            methodInvJobDetailFB.afterPropertiesSet();            /** 并发设置 */            methodInvJobDetailFB.setConcurrent(job.getConcurrent().equals("1") ? true : false);            JobDetail jobDetail = methodInvJobDetailFB.getObject();// 动态            jobDetail.getJobDataMap().put("scheduleJob", job);            //jobName存入到队列 每隔一段时间就会扫描所以需要时检测            if(!QuartzUtil.jobNames.contains(job.getJobName())){                QuartzUtil.jobNames.add(job.getJobName());            }            // 表达式调度构建器            CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(job.getCronExpression());            // 按新的cronExpression表达式构建一个新的trigger            CronTrigger trigger = TriggerBuilder.newTrigger().withIdentity(job.getJobName(), job.getJobGroup())                    .withSchedule(scheduleBuilder).build();            scheduler.scheduleJob(jobDetail, trigger);// 注入到管理类            logger.info(job.getJobGroup() + "." + job.getJobName() + "创建完毕");        }    }}
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 - com.cn.tasks.Car

package com.cn.tasks;import java.text.DateFormat;import java.text.SimpleDateFormat;import java.util.Date;import org.apache.log4j.Logger;import org.springframework.stereotype.Component;import com.cn.util.QuartzUtil;@Componentpublic class Car {    private Logger logger = Logger.getLogger(Car.class);    private DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");    public void starting() {        logger.info(df.format(new Date()) + "---------->车辆启动");        String mainJob = QuartzUtil.getScheduleJobName("car_starting");        QuartzUtil.executeChildJobs(mainJob);    }    public void running() {        logger.info(df.format(new Date()) + "---------->车辆开动");        String mainJob = QuartzUtil.getScheduleJobName("car_running");        QuartzUtil.executeChildJobs(mainJob);    }    public void stop() {        logger.info(df.format(new Date()) + "---------->车辆停止");        String mainJob = QuartzUtil.getScheduleJobName("car_stop");        QuartzUtil.executeChildJobs(mainJob);    }}
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 - com.cn.tasks.People

package com.cn.tasks;import java.text.DateFormat;import java.text.SimpleDateFormat;import java.util.Date;import org.apache.log4j.Logger;import org.springframework.stereotype.Component;import com.cn.util.QuartzUtil;import com.cn.util.Util;@Componentpublic class People {    private Logger logger = Logger.getLogger(Car.class);    private DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");    public synchronized void birth(){//      logger.info("人出生耗时操作10s");//      Util.time_10s();        logger.info(df.format(new Date()) + "---------->人出生");        String mainJob = QuartzUtil.getScheduleJobName("people_birth");        QuartzUtil.executeChildJobs(mainJob);    }    public synchronized void life(){//      logger.info("人生活耗时操作8s");//      Util.time_8s();        logger.info(df.format(new Date()) + "---------->人生活");        String mainJob = QuartzUtil.getScheduleJobName("people_life");        QuartzUtil.executeChildJobs(mainJob);    }    public synchronized void death(){//      logger.info("人死亡耗时操作6s");//      Util.time_6s();        logger.info(df.format(new Date()) + "---------->人死亡");        String mainJob = QuartzUtil.getScheduleJobName("people_death");        QuartzUtil.executeChildJobs(mainJob);    }}
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 - com.cn.util.DBUtil

package com.cn.util;import java.sql.Connection;import java.sql.DriverManager;import java.sql.ResultSet;import java.sql.SQLException;import java.sql.Statement;import java.util.ArrayList;import java.util.List;import java.util.Properties;import com.cn.model.ScheduleJob;/** * 数据库工具类 【测试时用，正式用MyBatis】 *  * @author 杨润康Bla * */public class DBUtil {    /**     * 查询数据库任务设置,返回列表     *      * @return 数据库任务设置列表     */    public static List<ScheduleJob> getScheduleJobs() {        List<ScheduleJob> result = new ArrayList<ScheduleJob>();        Connection con = null;        Statement smt = null;        ResultSet rs = null;        con = new DBUtil().getDBConnection();        try {            if (con != null) {                smt = con.createStatement();                con.setAutoCommit(false);                String sql = "SELECT ID,JOB_NAME,JOB_STATUS,CRON_EXPRESSION,CONCURRENT,DESCRIPTION,JOB_GROUP,TARGET_OBJECT,TARGET_METHOD,IS_SPRING_BEAN,CLAZZ,CHILD_JOBS FROM QUARTZ_SCHEDULEJOB";                rs = smt.executeQuery(sql);                while (rs.next()) {                    ScheduleJob sj = new ScheduleJob();                    sj.setJobId(rs.getString("ID"));                    sj.setJobName(rs.getString("JOB_NAME"));                    sj.setJobGroup(rs.getString("JOB_GROUP"));                    sj.setJobStatus(rs.getString("JOB_STATUS"));                    sj.setCronExpression(rs.getString("CRON_EXPRESSION"));                    sj.setDescription(rs.getString("DESCRIPTION"));                    sj.setTargetMethod(rs.getString("TARGET_METHOD"));                    sj.setTargetObject(rs.getString("TARGET_OBJECT"));                    sj.setIsSpringBean(rs.getString("IS_SPRING_BEAN"));                    sj.setClazz(rs.getString("CLAZZ"));                    sj.setConcurrent(rs.getString("CONCURRENT"));                    sj.setChildJobs(rs.getString("CHILD_JOBS"));                    result.add(sj);                }                rs.close();            }        } catch (SQLException e) {            e.printStackTrace();        } finally {            try {                con.close();            } catch (SQLException e) {                e.printStackTrace();            }        }        return result;    }    public static ScheduleJob getScheduleJobById(String id) {        Connection con = null;        Statement smt = null;        ResultSet rs = null;        ScheduleJob sj = null;        con = new DBUtil().getDBConnection();        try {            if (con != null) {                smt = con.createStatement();                con.setAutoCommit(false);                String sql = "SELECT "                        + "ID,JOB_NAME,JOB_STATUS,CRON_EXPRESSION,CONCURRENT,DESCRIPTION,JOB_GROUP,"                        + "TARGET_OBJECT,TARGET_METHOD,IS_SPRING_BEAN,CLAZZ,CHILD_JOBS "                        + "FROM QUARTZ_SCHEDULEJOB WHERE ID = '"+id+"'";                rs = smt.executeQuery(sql);                while (rs.next()) {                    sj = new ScheduleJob();                    sj.setJobId(rs.getString("ID"));                    sj.setJobName(rs.getString("JOB_NAME"));                    sj.setJobGroup(rs.getString("JOB_GROUP"));                    sj.setJobStatus(rs.getString("JOB_STATUS"));                    sj.setCronExpression(null);//子任务不要//                  sj.setCronExpression(rs.getString("CRON_EXPRESSION"));                    sj.setDescription(rs.getString("DESCRIPTION"));                    sj.setTargetMethod(rs.getString("TARGET_METHOD"));                    sj.setTargetObject(rs.getString("TARGET_OBJECT"));                    sj.setIsSpringBean(rs.getString("IS_SPRING_BEAN"));                    sj.setClazz(rs.getString("CLAZZ"));                    sj.setConcurrent(rs.getString("CONCURRENT"));                    sj.setChildJobs(rs.getString("CHILD_JOBS"));                }                rs.close();            }        } catch (SQLException e) {            e.printStackTrace();        } finally {            try {                con.close();            } catch (SQLException e) {                e.printStackTrace();            }        }        return sj;    }    /**     * 根据主工作名称获取子工作     * @param mainJob     */    public static String getChildsJobByMainJobName(String mainJob) {        Connection con = null;        Statement smt = null;        ResultSet rs = null;        con = new DBUtil().getDBConnection();        String result = "";        try {            if (con != null) {                smt = con.createStatement();                con.setAutoCommit(false);                //因为只是主任务需要cron子任务不需要，所以只需要查找childs_jobs                String sql = "SELECT CHILD_JOBS FROM QUARTZ_SCHEDULEJOB WHERE JOB_NAME = '"+mainJob+"'";                rs = smt.executeQuery(sql);                if(rs.next()){                    result = rs.getString(1);                }                rs.close();            }        } catch (SQLException e) {            e.printStackTrace();        } finally {            try {                con.close();            } catch (SQLException e) {                e.printStackTrace();            }        }        return result;    }    public Connection getDBConnection() {        Connection conn = null;        String driver = "";        String url = "";        String user = "";        String password = "";        Properties props = new Properties();        try {            props.load(this.getClass().getClassLoader().getResourceAsStream("default.properties"));            driver = props.getProperty("jdbc.driver");            url = props.getProperty("jdbc.url");            user = props.getProperty("jdbc.username");            password = props.getProperty("jdbc.password");            Class.forName(driver);            conn = DriverManager.getConnection(url, user, password);            return conn;        } catch (Exception e) {            e.printStackTrace();        }        return null;    }}
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 - com.cn.util.QuartzUtil

package com.cn.util;import java.util.ArrayList;import java.util.List;import org.quartz.JobDetail;import org.quartz.Scheduler;import org.quartz.SchedulerException;import org.quartz.Trigger;import org.quartz.TriggerBuilder;import org.quartz.impl.StdScheduler;import org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean;import com.cn.model.ScheduleJob;/** * Quartz工具类 *  * @author 杨润康Bla * */public class QuartzUtil {//  private static Logger logger = Logger.getLogger(QuartzUtil.class);    // 主工作需要保持名称唯一    public static List<String> jobNames = new ArrayList<String>();    // 公用Scheduler    public static Scheduler scheduler = (StdScheduler) SpringContextUtil.getApplicationContext()            .getBean("schedulerFactoryBean"); // 同一个对象    // 循环队列取出目标工作对象    public static String getScheduleJobName(String jobName) {        if (jobNames.contains(jobName)) { // 如果队列中有id，说明其子任务需要执行            return jobName;        }        return null;    }    /**     * 创建子任务     * @param job     * @throws Exception     */    public static void createChildJob(ScheduleJob job) throws Exception {        job.setJobName(UUIDGenerator.getUUID()+job.getJobName()); //只是当前任务的名字而已，暂时的标记作用，不影响配置        MethodInvokingJobDetailFactoryBean methodInvJobDetailFB = new MethodInvokingJobDetailFactoryBean();        // 设置Job组名称        methodInvJobDetailFB.setGroup(job.getJobGroup());        // 设置Job名称        methodInvJobDetailFB.setName(job.getJobName()); // 注意设置的顺序，如果在管理Job类提交到计划管理类之后设置就会设置不上        // 定义的任务类为Spring的定义的Bean则调用 getBean方法        if (job.getIsSpringBean().equals("1")) {// 是Spring中定义的Bean            methodInvJobDetailFB                    .setTargetObject(SpringContextUtil.getApplicationContext().getBean(job.getTargetObject()));        } else {// 不是就直接new            methodInvJobDetailFB.setTargetObject(Class.forName(job.getClazz()).newInstance());        }        // 设置任务方法        methodInvJobDetailFB.setTargetMethod(job.getTargetMethod());        // 将管理Job类提交到计划管理类        methodInvJobDetailFB.afterPropertiesSet();        /** 并发设置 */        methodInvJobDetailFB.setConcurrent(job.getConcurrent().equals("1") ? true : false);        JobDetail jobDetail = (JobDetail) methodInvJobDetailFB.getObject();// 动态        jobDetail.getJobDataMap().put("scheduleJob", job);        // 不按照表达式        Trigger trigger = TriggerBuilder.newTrigger()                            // 保证键值不一样                .withIdentity(job.getJobName(), job.getJobGroup())//              .usingJobData("","")//可以存储数据                .build();        /**         原理：            因为是立即执行,没有用到表达式嘛，所以按照实际的调度创建顺序依次执行         */        QuartzUtil.scheduler.standby(); //暂时停止 任务都安排完之后统一启动 解决耗时任务按照顺序部署后执行紊乱的问题        QuartzUtil.scheduler.scheduleJob(jobDetail, trigger);// 注入到管理类//      logger.info("子:" + job.getJobGroup() + "." + job.getJobName() + "创建完毕");    }    /**     * 执行子任务     * @param mainJob     * @throws Exception      * @throws Exception     */    public static void executeChildJobs(String mainJob) {        if(mainJob!=null){            String childs = DBUtil.getChildsJobByMainJobName(mainJob);            if(null != childs){ //有子任务时才执行                String[] childsJobId = DBUtil.getChildsJobByMainJobName(mainJob).split(",");                for(String childJobId : childsJobId){//                  System.out.println(childJobId); 打印当前任务的子任务                    if(!"".equals(childJobId)){                        ScheduleJob job = DBUtil.getScheduleJobById(childJobId);                        try {                            QuartzUtil.createChildJob(job);                        } catch (Exception e) {                            e.printStackTrace();                        }                    }                }            }        }        try {            QuartzUtil.scheduler.start();//任务安排完之后启动 解决耗时任务按照顺序部署后执行紊乱的问题        } catch (SchedulerException e) {            e.printStackTrace();        }    }}
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 - com.cn.util.SpringContextUtil

package com.cn.util;import org.springframework.beans.BeansException;import org.springframework.context.ApplicationContext;import org.springframework.context.ApplicationContextAware;/** * Spring上下文工具 * @author 杨润康Bla *  */public class SpringContextUtil implements ApplicationContextAware {      // Spring应用上下文环境      private static ApplicationContext applicationContext;      /**      * 实现ApplicationContextAware接口的回调方法，设置上下文环境      *       * @param applicationContext      */      public void setApplicationContext(ApplicationContext applicationContext) {          SpringContextUtil.applicationContext = applicationContext;      }      /**      * @return ApplicationContext      */      public static ApplicationContext getApplicationContext() {          return applicationContext;      }      /**      * 获取对象      *       * @param name      * @return Object     * @throws BeansException      */      public static Object getBean(String name) throws BeansException {          return applicationContext.getBean(name);      }  }
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    - com.cn.util.Util

package com.cn.util;/** * 工具 * @author 杨润康 * */public class Util {    public static void time_6s(){        try {            Thread.sleep(6*1000);        } catch (InterruptedException e) {            e.printStackTrace();        }    }    public static void time_10s(){        try {            Thread.sleep(10*1000);        } catch (InterruptedException e) {            e.printStackTrace();        }    }    public static void time_8s(){        try {            Thread.sleep(8*1000);        } catch (InterruptedException e) {            e.printStackTrace();        }    }}
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• com.cn.util.UUIDGenerator

package com.cn.util;import java.util.UUID;public class UUIDGenerator {    public static String getUUID(){        String s = UUID.randomUUID().toString();        return s.substring(0, 8) + s.substring(9, 13) + s.substring(14, 18) + s.substring(19, 23) + s.substring(24);    }}
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• applicationContext-quartz.xml

<beans xmlns="http://www.springframework.org/schema/beans"    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:util="http://www.springframework.org/schema/util"    xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx"    xmlns:c="http://www.springframework.org/schema/c" xmlns:context="http://www.springframework.org/schema/context"    xsi:schemaLocation="http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-4.0.xsd        http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-4.0.xsd        http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-4.0.xsd        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd        http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.0.xsd        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd        http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-4.0.xsd        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd        http://mybatis.org/schema/mybatis-spring http://mybatis.org/schema/mybatis-spring-1.2.xsd        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd">    <!-- ==========动态添加任务START========== -->    <!-- 注入StdSchedulerFactory 注入这个类可以使用quartz.properties配置文件 -->    <bean id="stdSchedulerFactory" class="org.quartz.impl.StdSchedulerFactory" />    <!-- 注册SpringContextUtil用于获取ApplicationContext -->    <bean id="springContextUtil" class="com.cn.util.SpringContextUtil"></bean>    <!-- 注册QuartzJobFactory -->    <bean id="quartzJobFactory" class="com.cn.quartz.inputs.QuartzJobFactory" />    <!-- 主定时计划 -->    <bean id="managerTriggerBean"        class="org.springframework.scheduling.quartz.SimpleTriggerFactoryBean">        <property name="jobDetail" ref="methodInvokingJobDetailFactoryBean" />        <!-- 延迟启动 -->        <property name="startDelay" value="1000"></property>        <property name="repeatInterval" value="6000"></property>    </bean>    <!-- 注册SchedulerFactoryBean -->    <bean id="schedulerFactoryBean"        class="org.springframework.scheduling.quartz.SchedulerFactoryBean">        <property name="triggers">            <list>                <ref bean="managerTriggerBean" />            </list>        </property>    </bean>    <!-- jobDetail -->    <bean id="methodInvokingJobDetailFactoryBean" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">        <property name="targetObject" ref="quartzJobFactory" />        <property name="targetMethod" value="arrageScheduleJob" />    </bean>    <!-- ==========动态添加任务END========== -->    <!-- 扫表任务包 -->    <context:component-scan base-package="com.cn.tasks"></context:component-scan></beans>
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• default.properties

jdbc.validate=SELECT 1 FROM DUALjdbc.driver=oracle.jdbc.OracleDriverjdbc.url=jdbc:oracle:thin:@localhost:1521:orcljdbc.username=quartzjdbc.password=quartzSERVER_HOME=D:/javaTool/luna/ws/.metadata/.plugins/org.eclipse.wst.server.core/tmp0
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• log4j.properties

省略,因为没有意义,网上也很多，复制过来就行
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• quartz.properties

##集群配置org.quartz.scheduler.instanceName: DefaultQuartzSchedulerorg.quartz.scheduler.rmi.export: falseorg.quartz.scheduler.rmi.proxy: falseorg.quartz.scheduler.wrapJobExecutionInUserTransaction: false#org.quartz.threadPool.class: org.quartz.simpl.SimpleThreadPoolorg.quartz.threadPool.threadCount: 10org.quartz.threadPool.threadPriority: 5org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread: trueorg.quartz.jobStore.misfireThreshold: 60000###默认配置，数据保存到内存org.quartz.jobStore.class: org.quartz.simpl.RAMJobStore
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• web.xml

<?xml version="1.0" encoding="UTF-8"?><web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">  <display-name>Spring_Quartz_Mybatis</display-name>  <welcome-file-list>    <welcome-file>index.html</welcome-file>    <welcome-file>index.jsp</welcome-file>  </welcome-file-list>    <servlet>        <servlet-name>springDispatcherServlet</servlet-name>        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>        <init-param>            <param-name>contextConfigLocation</param-name>            <param-value>classpath:applicationContext-quartz.xml</param-value>        </init-param>        <load-on-startup>1</load-on-startup>    </servlet>    <servlet-mapping>        <servlet-name>springDispatcherServlet</servlet-name>        <url-pattern>/</url-pattern>    </servlet-mapping></web-app>
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