spring+springMVC+mybatis集成Quartz框架（Oracle版本）

说明

本文基于大佬的非maven版脚手架增加的功能，大佬的脚手架是MySQL版本的，并且不再更新了，我对它进行了数据库移植，在下篇文章我会写出Oracle的移植相关细节。大佬的脚手架地址：https://gitee.com/duxiaod/irs，我引入了quartz.jar，关于spring和springmvc+mybatis的配置不详细说，运用了mybatis的generator生成相关的后台代码，前台代码就不写了。

界面展示

数据库表设计

JOB_ID设置为主键

数据序列

create sequence SEQ_TB_JOBS

minvalue 1

maxvalue 9999999999999999999999999999

start with 25

increment by 1

cache 20;

Quartz工具类

public class QuartzManagerUtil {

private static SchedulerFactory schedulerFactory = new StdSchedulerFactory();

/**

* @Description 添加一个定时任务

*

* @param jobName

*            任务名

* @param jobGroupName

*            任务组名

* @param triggerName

*            触发器名

* @param triggerGroupName

*            触发器组名

* @param jobClass

*            任务

* @param cron

*            事件表达式

*/

@SuppressWarnings({ "unchecked", "rawtypes" })

public static void addJob(String jobName, String jobGroupName, String triggerName, String triggerGroupName,

Class jobClass, String cron) {

try {

Scheduler scheduler = schedulerFactory.getScheduler();

// 任务名，任务组，任务执行类

JobDetail jobDetail = JobBuilder.newJob(jobClass).withIdentity(jobName, jobGroupName).build();

// 触发器

TriggerBuilder triggerBuilder = TriggerBuilder.newTrigger();

// 触发器名,触发器组

triggerBuilder.withIdentity(triggerName, triggerGroupName);

triggerBuilder.startNow();

// 触发器时间设定

triggerBuilder.withSchedule(CronScheduleBuilder.cronSchedule(cron));

// 创建Trigger对象

CronTrigger trigger = (CronTrigger) triggerBuilder.build();

// 调度容器设置jobDetail和Trigger

scheduler.scheduleJob(jobDetail, trigger);

// 启动

if (!scheduler.isShutdown()) {

scheduler.start();

}

} catch (SchedulerException e) {

e.printStackTrace();

}

}

/**

* @Description: 修改一个任务的触发时间

*

* @param jobName

*            任务名

* @param jobGroupName

*            任务组名

* @param triggerName

*            触发器名

* @param triggerGroupName

*            触发器组名

* @param cron

*            时间表达式

*/

public static void modifyJobCron(String jobName, String jobGroupName, String triggerName, String triggerGroupName,

String cron) {

try {

Scheduler scheduler = schedulerFactory.getScheduler();

TriggerKey triggerKey = TriggerKey.triggerKey(triggerName, triggerGroupName);

CronTrigger cronTrigger = (CronTrigger) scheduler.getTrigger(triggerKey);

if (cronTrigger == null) {

return;

}

String oldTime = cronTrigger.getCronExpression();

if (!oldTime.equalsIgnoreCase(cron)) {

/** 方式一：调用 rescheduleJob开始 */

// 触发器

TriggerBuilder triggerBuilder = TriggerBuilder.newTrigger();

// 触发器名,触发器组

triggerBuilder.withIdentity(triggerName, triggerGroupName);

triggerBuilder.startNow();

// 触发器时间设定

triggerBuilder.withSchedule(CronScheduleBuilder.cronSchedule(cron));

// 创建Trigger对象

cronTrigger = (CronTrigger) triggerBuilder.build();

// 修改一个任务的触发器时间

scheduler.rescheduleJob(triggerKey, cronTrigger);

/** 方法二：先删除，然后创建一个新的job */

/*

* JobDetail jobDetail =

* scheduler.getJobDetail(JobKey.jobKey(jobName, jobGroupName));

* Class jobClass = jobDetail.getJobClass();

* removeJob(jobName, jobGroupName, triggerName,

* triggerGroupName); addJob(jobName, jobGroupName, triggerName,

* triggerGroupName, jobClass, cron);

*/

}

} catch (SchedulerException e) {

e.printStackTrace();

}

}

/**

* @Description 删除一个任务

*

* @param jobName

*            任务名

* @param jobGroupName

*            任务组名

* @param triggerName

*            触发器名

* @param triggerGroupName

*            触发器组名

*/

public static void deleteJob(String jobName, String jobGroupName, String triggerName, String triggerGroupName) {

try {

Scheduler scheduler = schedulerFactory.getScheduler();

TriggerKey triggerKey = TriggerKey.triggerKey(triggerName, triggerGroupName);

scheduler.pauseTrigger(triggerKey);// 停止触发器

scheduler.unscheduleJob(triggerKey);// 移除触发器

scheduler.deleteJob(JobKey.jobKey(jobName, jobGroupName));// 删除任务

} catch (SchedulerException e) {

e.printStackTrace();

}

}

/**

* @Description 停用所有任务

*

*/

public static void pauseAllJob() {

try {

Scheduler scheduler = schedulerFactory.getScheduler();

scheduler.pauseAll();

} catch (SchedulerException e) {

e.printStackTrace();

}

}

/**

* @Description 启用所有任务

*/

public static void resumeAll(){

try {

Scheduler scheduler = schedulerFactory.getScheduler();

scheduler.resumeAll();

} catch (SchedulerException e) {

e.printStackTrace();

}

}

/**

* @Description 停用某个任务

*

* @param jobName

*            任务名

* @param jobGroupName

*            任务组名

*/

public static void pauseJob(String jobName, String jobGroupName) {

try {

Scheduler scheduler = schedulerFactory.getScheduler();

scheduler.pauseJob(JobKey.jobKey(jobName, jobGroupName));

} catch (SchedulerException e) {

e.printStackTrace();

}

}

/**

* @Description 启用某个任务

* @param jobName

*            任务名

* @param jobGroupName

*            任务组名

*/

public static void resumeJob(String jobName, String jobGroupName) {

try {

Scheduler scheduler = schedulerFactory.getScheduler();

scheduler.resumeJob(JobKey.jobKey(jobName, jobGroupName));

} catch (SchedulerException e) {

e.printStackTrace();

}

}

/**

* 关闭所有任务

*/

public static void shutDownAll(){

try {

Scheduler scheduler = schedulerFactory.getScheduler();

if(!scheduler.isShutdown()){

scheduler.shutdown();

}

} catch (SchedulerException e) {

e.printStackTrace();

}

}

/**

* 启动所有任务

*/

public static void startAll(){

try {

Scheduler scheduler = schedulerFactory.getScheduler();

scheduler.start();

} catch (SchedulerException e) {

e.printStackTrace();

}

}

/**

* 立即运行一次任务

*/

public static void runOnce(String jobName, String jobGroupName){

try {

Scheduler scheduler = schedulerFactory.getScheduler();

scheduler.triggerJob(JobKey.jobKey(jobName, jobGroupName));

} catch (SchedulerException e) {

e.printStackTrace();

}

}

/**

* 查询某个任务的状态

*/

public static TriggerState getJobStatus(String triggerName, String triggerGroupName) throws SchedulerException{

    Scheduler scheduler = schedulerFactory.getScheduler(); 

    TriggerState state = scheduler.getTriggerState(TriggerKey.triggerKey(triggerName, triggerGroupName));

    return state;

    }

}

JobController代码

@Controller

@RequestMapping("job")

public class JobController {

@Autowired

private JobService jobService;

@RequestMapping("/jobList")

@RequiresPermissions("job:job:list")

public String jobList() {

return "page/job/jobList";

}

@RequestMapping("/getJobList")

@RequiresPermissions("job:job:list")

@ResponseBody

public ResultUtil getJobList(Integer page, Integer limit) {

return jobService.selectJobs(page, limit);

}

@RequestMapping("/getExecutingJobList")

@RequiresPermissions("job:job:list")

@ResponseBody

public ResultUtil getExecutingJobList(Integer page, Integer limit) {

return jobService.getExecutingJobList(page, limit);

}

@SysLog("批量删除指定任务信息")

@RequestMapping("/delJobs/{jobsId}")

@RequiresPermissions("job:job:delete")

@ResponseBody

public ResultUtil delJobs(@PathVariable("jobsId") String jobsId) {

ResultUtil resultUtil = new ResultUtil();

try {

jobService.delJobs(jobsId);

resultUtil.setCode(0);

} catch (Exception e) {

resultUtil.setCode(500);

e.printStackTrace();

}

return resultUtil;

}

@RequestMapping("/addJob")

@RequiresPermissions("job:job:save")

public String addJob(Model model) {

return "page/job/addJob";

}

@SysLog("添加任务信息")

@RequiresPermissions("job:job:save")

@RequestMapping("/toSaveJob")

@ResponseBody

public ResultUtil toSaveJob(TbJobs job) {

List jobList = jobService.selectByColumn(job);

if (jobList.size() > 0) {

return ResultUtil.ok("添加的任务失败,存在重复字段值");

}

if (!CronExpression.isValidExpression(job.getCron())) {

return ResultUtil.ok("添加任务失败,时间表达式格式不正确");

}

try {

QuartzManagerUtil.addJob(job.getJobName(), job.getJobGroupName(), job.getTriggerName(),

job.getJobGroupName(), Class.forName(job.getClassName()), job.getCron());

} catch (ClassNotFoundException e) {

e.printStackTrace();

return ResultUtil.error("添加失败,执行类不存在");

}

job.setStatus("0");

jobService.insertJob(job);

return ResultUtil.ok("添加任务成功");

}

@RequestMapping("/editJob/{jobId}")

@RequiresPermissions("job:job:update")

public String editJob(Model model, @PathVariable("jobId") String jobId) {

TbJobs job = jobService.selectByPrimaryKey(Long.parseLong(jobId));

model.addAttribute("job", job);

return "page/job/editJob";

}

@SysLog("修改任务信息")

@RequiresPermissions("job:job:update")

@RequestMapping("/toEditJob")

@ResponseBody

public ResultUtil toEditJob(TbJobs job) {

job.setStatus("0");

jobService.updateByPrimaryKey(job);

QuartzManagerUtil.modifyJobCron(job.getJobName(), job.getJobGroupName(), job.getTriggerName(),

job.getTriggerGroupName(), job.getCron());

QuartzManagerUtil.resumeJob(job.getJobName(), job.getJobGroupName());

return ResultUtil.ok("修改任务成功");

}

@SysLog("启用任务")

@RequestMapping("/resumeJob/{jobId}")

@ResponseBody

public ResultUtil resumeJob(@PathVariable("jobId") String jobId) {

TbJobs job = jobService.selectByPrimaryKey(Long.parseLong(jobId));

StdSchedulerFactory schedulerFactory = new StdSchedulerFactory();

try {

Scheduler scheduler = schedulerFactory.getScheduler();

TriggerState state = scheduler

.getTriggerState(TriggerKey.triggerKey(job.getTriggerName(), job.getTriggerGroupName()));

if (state.equals(TriggerState.NONE)) {

QuartzManagerUtil.addJob(job.getJobName(), job.getJobGroupName(), job.getTriggerName(),

job.getJobGroupName(), Class.forName(job.getClassName()), job.getCron());

} else {

QuartzManagerUtil.resumeJob(job.getJobName(), job.getJobGroupName());

}

} catch (SchedulerException e) {

e.printStackTrace();

} catch (ClassNotFoundException e) {

e.printStackTrace();

return ResultUtil.error("添加失败,执行类不存在");

}

job.setStatus("0");

jobService.updateByPrimaryKey(job);

return ResultUtil.ok();

}

@SysLog("停用任务")

@RequestMapping("/pauseJob/{jobId}")

@ResponseBody

public ResultUtil pauseJob(@PathVariable("jobId") String jobId) {

TbJobs job = jobService.selectByPrimaryKey(Long.parseLong(jobId));

QuartzManagerUtil.pauseJob(job.getJobName(), job.getJobGroupName());

job.setStatus("1");

jobService.updateByPrimaryKey(job);

return ResultUtil.ok();

}

@SysLog("立即运行一次任务")

@RequestMapping("/runOnce/{jobId}")

@ResponseBody

public ResultUtil runOnce(@PathVariable("jobId") String jobId) {

TbJobs job = jobService.selectByPrimaryKey(Long.parseLong(jobId));

QuartzManagerUtil.runOnce(job.getJobName(), job.getJobGroupName());

return ResultUtil.ok();

}

}

JobService代码

public interface JobService {

//获取所有任务

public ResultUtil selectJobs(Integer page,Integer limit);

//获取所有执行中的任务

public ResultUtil getExecutingJobList(Integer page,Integer limit);

//批量删除指定任务

public void delJobs(String jobsId);

//插入任务

public void insertJob(TbJobs job);

//根据任务Id查找任务

public TbJobs selectByPrimaryKey(Long jobId);

//根据任务ID更新任务信息

public void updateByPrimaryKey(TbJobs job);

//根据字段查找插入的任务是否有重复字段值

public List selectByColumn(TbJobs job);

//根据字段查找插入的任务是否有重复字段值2

public TbJobs selectByColumn2(TbJobs job);

//查找数据库中所有的任务信息

public List selectAllJobs();

public List selectByExample(TbJobsExample example);

}

JobServiceImpl代码

@Service

public class JobServiceImpl implements JobService {

@Autowired

private TbJobsMapper jobMapper;

@Override

public ResultUtil selectJobs(Integer page, Integer limit) {

PageHelper.startPage(page, limit);

TbJobsExample example = new TbJobsExample();

List list = jobMapper.selectByExample(example);

PageInfo pageInfo = new PageInfo(list);

ResultUtil resultUtil = new ResultUtil();

resultUtil.setCode(0);

resultUtil.setCount(pageInfo.getTotal());

resultUtil.setData(pageInfo.getList());

return resultUtil;

}

@Override

public ResultUtil getExecutingJobList(Integer page, Integer limit) {

PageHelper.startPage(page, limit);

List jobList = selectAllJobs();

List list = new ArrayList<>();

StdSchedulerFactory schedulerFactory = new StdSchedulerFactory();

Scheduler scheduler = null;

try {

scheduler = schedulerFactory.getScheduler();

for (TbJobs job : jobList) {

if (job.getStatus().equals("0")) {

TriggerState state = scheduler

.getTriggerState(TriggerKey.triggerKey(job.getTriggerName(), job.getTriggerGroupName()));

if (state.equals(TriggerState.NORMAL)) {

list.add(job);

}

}

}

} catch (SchedulerException e) {

e.printStackTrace();

}

PageInfo pageInfo = new PageInfo(list);

ResultUtil resultUtil = new ResultUtil();

resultUtil.setCode(0);

resultUtil.setCount(pageInfo.getTotal());

resultUtil.setData(pageInfo.getList());

return resultUtil;

}

@Override

public void delJobs(String jobsId) {

String[] jobIds = jobsId.split(",");

for (String jobId : jobIds) {

TbJobs job = selectByPrimaryKey(Long.parseLong(jobId));

QuartzManagerUtil.deleteJob(job.getJobName(), job.getJobGroupName(), job.getTriggerName(),

job.getTriggerGroupName());

jobMapper.deleteByPrimaryKey(Long.parseLong(jobId));

}

}

@Override

public void insertJob(TbJobs job) {

jobMapper.insert(job);

}

@Override

public TbJobs selectByPrimaryKey(Long jobId) {

return jobMapper.selectByPrimaryKey(jobId);

}

@Override

public void updateByPrimaryKey(TbJobs job) {

jobMapper.updateByPrimaryKey(job);

}

@Override

public List selectByColumn(TbJobs job) {

return jobMapper.selectByColumn(job);

}

@Override

public TbJobs selectByColumn2(TbJobs job) {

return jobMapper.selectByColumn2(job);

}

@Override

public List selectAllJobs() {

return jobMapper.selectAllJobs();

}

public List selectByExample(TbJobsExample example) {

return jobMapper.selectByExample(example);

}

}

JobMapper代码

public interface TbJobsMapper {

    int countByExample(TbJobsExample example);

    int deleteByExample(TbJobsExample example);

    int deleteByPrimaryKey(Long jobId);

    int insert(TbJobs record);

    int insertSelective(TbJobs record);

    List selectByExample(TbJobsExample example);

    TbJobs selectByPrimaryKey(Long jobId);

    List selectByColumn(TbJobs job);

    TbJobs selectByColumn2(TbJobs job);

    List selectAllJobs();

    int updateByExampleSelective(@Param("record") TbJobs record, @Param("example") TbJobsExample example);

    int updateByExample(@Param("record") TbJobs record, @Param("example") TbJobsExample example);

    int updateByPrimaryKeySelective(TbJobs record);

    int updateByPrimaryKey(TbJobs record);

}

JobMapper.xml代码

 

   

   

   

   

   

   

   

   

 

 

   

     

       

         

           

             

               

                  and ${criterion.condition}

               

               

                  and ${criterion.condition} #{criterion.value}

               

               

                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}

               

               

                  and ${criterion.condition}

                 

                    #{listItem}

                 

               

             

           

         

       

     

   

 

 

   

     

       

         

           

             

               

                  and ${criterion.condition}

               

               

                  and ${criterion.condition} #{criterion.value}

               

               

                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}

               

               

                  and ${criterion.condition}

                 

                    #{listItem}

                 

               

             

           

         

       

     

   

 

 

    JOB_ID, JOB_NAME, JOB_GROUP_NAME, TRIGGER_NAME, TRIGGER_GROUP_NAME, CRON, CLASS_NAME,

    STATUS

 

 

    select

   

      distinct

   

   

    from tb_jobs

   

     

   

   

      order by ${orderByClause}

   

 

 

    select

   

    from tb_jobs

    where JOB_ID = #{jobId,jdbcType=BIGINT}

 

 

    select

   

    from TB_JOBS

    where 1=1

 

 

    select

   

    from TB_JOBS

    where 1=1

     

      and JOB_NAME = #{jobName,jdbcType=VARCHAR}

     

     

      and JOB_GROUP_NAME = #{jobGroupName,jdbcType=VARCHAR}

     

     

      and TRIGGER_NAME = #{triggerName,jdbcType=VARCHAR}

     

     

      and TRIGGER_GROUP_NAME = #{triggerGroupName,jdbcType=VARCHAR}

     

     

      and CLASS_NAME = #{className,jdbcType=VARCHAR}

     

 

 

    select

   

    from TB_JOBS

    where 1=1

     

      and JOB_NAME = #{jobName,jdbcType=VARCHAR}

     

     

      and JOB_GROUP_NAME = #{jobGroupName,jdbcType=VARCHAR}

     

     

      and TRIGGER_NAME = #{triggerName,jdbcType=VARCHAR}

     

     

      and TRIGGER_GROUP_NAME = #{triggerGroupName,jdbcType=VARCHAR}

     

     

      and CLASS_NAME = #{className,jdbcType=VARCHAR}

     

 

 

    delete from tb_jobs

    where JOB_ID = #{jobId,jdbcType=BIGINT}

 

 

    delete from tb_jobs

   

     

   

 

 

    insert into tb_jobs (JOB_ID, JOB_NAME, JOB_GROUP_NAME,

      TRIGGER_NAME, TRIGGER_GROUP_NAME, CRON,

      CLASS_NAME, STATUS)

    values (#{jobId,jdbcType=BIGINT}, #{jobName,jdbcType=VARCHAR}, #{jobGroupName,jdbcType=VARCHAR},

      #{triggerName,jdbcType=VARCHAR}, #{triggerGroupName,jdbcType=VARCHAR}, #{cron,jdbcType=VARCHAR},

      #{className,jdbcType=VARCHAR}, #{status,jdbcType=VARCHAR})

 

 

    insert into tb_jobs

   

     

        JOB_ID,

     

     

        JOB_NAME,

     

     

        JOB_GROUP_NAME,

     

     

        TRIGGER_NAME,

     

     

        TRIGGER_GROUP_NAME,

     

     

        CRON,

     

     

        CLASS_NAME,

     

     

        STATUS,

     

   

   

     

        #{jobId,jdbcType=BIGINT},

     

     

        #{jobName,jdbcType=VARCHAR},

     

     

        #{jobGroupName,jdbcType=VARCHAR},

     

     

        #{triggerName,jdbcType=VARCHAR},

     

     

        #{triggerGroupName,jdbcType=VARCHAR},

     

     

        #{cron,jdbcType=VARCHAR},

     

     

        #{className,jdbcType=VARCHAR},

     

     

        #{status,jdbcType=VARCHAR},

     

   

 

 

    select count(*) from tb_jobs

   

     

   

 

 

    update tb_jobs

   

     

        JOB_ID = #{record.jobId,jdbcType=BIGINT},

     

     

        JOB_NAME = #{record.jobName,jdbcType=VARCHAR},

     

     

        JOB_GROUP_NAME = #{record.jobGroupName,jdbcType=VARCHAR},

     

     

        TRIGGER_NAME = #{record.triggerName,jdbcType=VARCHAR},

     

     

        TRIGGER_GROUP_NAME = #{record.triggerGroupName,jdbcType=VARCHAR},

     

     

        CRON = #{record.cron,jdbcType=VARCHAR},

     

     

        CLASS_NAME = #{record.className,jdbcType=VARCHAR},

     

     

        STATUS = #{record.status,jdbcType=VARCHAR},

     

   

   

     

   

 

 

    update tb_jobs

    set JOB_ID = #{record.jobId,jdbcType=BIGINT},

      JOB_NAME = #{record.jobName,jdbcType=VARCHAR},

      JOB_GROUP_NAME = #{record.jobGroupName,jdbcType=VARCHAR},

      TRIGGER_NAME = #{record.triggerName,jdbcType=VARCHAR},

      TRIGGER_GROUP_NAME = #{record.triggerGroupName,jdbcType=VARCHAR},

      CRON = #{record.cron,jdbcType=VARCHAR},

      CLASS_NAME = #{record.className,jdbcType=VARCHAR},

      STATUS = #{record.status,jdbcType=VARCHAR}

   

     

   

 

 

    update tb_jobs

   

     

        JOB_NAME = #{jobName,jdbcType=VARCHAR},

     

     

        JOB_GROUP_NAME = #{jobGroupName,jdbcType=VARCHAR},

     

     

        TRIGGER_NAME = #{triggerName,jdbcType=VARCHAR},

     

     

        TRIGGER_GROUP_NAME = #{triggerGroupName,jdbcType=VARCHAR},

     

     

        CRON = #{cron,jdbcType=VARCHAR},

     

     

        CLASS_NAME = #{className,jdbcType=VARCHAR},

     

     

        STATUS = #{status,jdbcType=VARCHAR},

     

   

    where JOB_ID = #{jobId,jdbcType=BIGINT}

 

 

    update tb_jobs

    set JOB_NAME = #{jobName,jdbcType=VARCHAR},

      JOB_GROUP_NAME = #{jobGroupName,jdbcType=VARCHAR},

      TRIGGER_NAME = #{triggerName,jdbcType=VARCHAR},

      TRIGGER_GROUP_NAME = #{triggerGroupName,jdbcType=VARCHAR},

      CRON = #{cron,jdbcType=VARCHAR},

      CLASS_NAME = #{className,jdbcType=VARCHAR},

      STATUS = #{status,jdbcType=VARCHAR}

    where JOB_ID = #{jobId,jdbcType=BIGINT}

 

Tomcat启动就加载数据库中的任务

public class QuartzStartInitialize implements ApplicationListener{

@Autowired

private JobService jobService;

private  static  final Logger logger = LoggerFactory.getLogger(QuartzStartInitialize.class); 

@Override

public void onApplicationEvent(ContextRefreshedEvent event) {

if(event.getApplicationContext().getParent()==null){

List jobList = jobService.selectAllJobs();

if (jobList.size() > 0) {

for (TbJobs job : jobList) {

if (job.getStatus().equals("0")) {

if (CronExpression.isValidExpression(job.getCron())) {

QuartzManagerUtil.deleteJob(job.getJobName(), job.getJobGroupName(), job.getTriggerName(),

job.getTriggerGroupName());

try {

QuartzManagerUtil.addJob(job.getJobName(), job.getJobGroupName(), job.getTriggerName(),

job.getTriggerGroupName(), Class.forName(job.getClassName()), job.getCron());

logger.info("定时任务"+job.getJobName()+": 开始启动");

} catch (ClassNotFoundException e) {

e.printStackTrace();

}

}else{

logger.warn("定时任务"+job.getJobName()+": cron表达式不正确");

}

}

}

}

}

}

}

Spring配置

将上面的QuartzStartInitialize 类配置到applicationContext-dao.xml中。