• Springboot集成Quartz

    Quartz 是一个完全由 Java 编写的开源作业调度框架，为在 Java 应用程序中进行作业调度提供了简单却强大的机制。该文章不过多介绍Quartz的概念，主要做一个封装的记录。

    功能点

    1. 添加CRON、固定间隔定时
    2. 修改定时的触发器
    3. 修改定时参数
    4. 暂停定时
    5. 启动暂停的定时
    6. 获取所有定时
    7. 启动所有定时
    8. 停止定时

    0. 创建项目

    创建一个简单的SpringBoot项目，pom如下：

    

    4.0.0
    
        org.springframework.boot
        spring-boot-starter-parent
        2.6.1
         
    
    org.demo
    quartz
    0.0.1-SNAPSHOT
    quartz
    Demo project for Spring Boot
    
        11
    
    
        
            org.springframework.boot
            spring-boot-starter
        

        
            org.springframework.boot
            spring-boot-starter-test
            test
        

        
            org.springframework.boot
            spring-boot-starter-quartz
        

        
            org.projectlombok
            lombok
        
    

    
        
            
                org.springframework.boot
                spring-boot-maven-plugin
            
        
    



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    1. 定时类型

    Quartz可以通过org.quartz.Trigger.class去拓展定时类型的，目前需求需要支持CRON和固定间隔两种定时类型，后期需要支持跳过节假日、周一～周五、周末等需求，所以需要让定时类型支持拓展。

    1.1定时类型

    package org.demo.quartz.mode;

/**
 * @author Xiaohan.Yuan
 * @version 1.0.0
 * @ClassName TimingTriggerType.java
 * @Description 定时类型触发器类型
 * @createTime 2021年12月16日
 */
public enum TriggerType {
    CRON("标准CRON支持"),
    INTERVAL_MILLISECOND("固定间隔毫秒"),
    INTERVAL_SECOND("固定间隔秒"),
    INTERVAL_MINUTE("固定间隔分钟"),
    INTERVAL_HOUR("固定间隔小时"),
    WEEKDAYS("工作日，跳过节假日"),
    HOLIDAY("节假日")
    ;


    private String describe;

    TriggerType(String describe) {
        this.describe = describe;
    }
}

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    1.2 构建定时任务的抽象类

    我们需要构建不同的定时类型，不同的定时类型需要的参数也是不同的，因此我们需要抽象出定时的公用参数，将不同的参数多态实现。

    package org.demo.quartz.mode;

import lombok.Getter;
import lombok.Setter;
import org.demo.quartz.task.QuartzTaskJob;

import java.util.Map;

/**
 * @author Xiaohan.Yuan
 * @version 1.0.0
 * @ClassName TimingModel.java
 * @Description 构建定时的model
 * @createTime 2021年12月16日
 */
@Getter
@Setter
public class TimingModel {
    /**
     * 该定时的任务处理器
     */
    private Class taskClass;

    /**
     * 任务名
     */
    private String taskName;
    /**
     * 任务组名
     * */
    private String groupName;

    /**
     * 任务描述
     * */
    private String description;


    /**
     * 任务类型
     */
    private TriggerType type;


    /**
     * 任务参数,可在具体的QuartzTaskJob实现中获取这些参数
     * */
    private Map param;

    /**
     * 任务状态
     * */
    private String taskStatus;

    public TimingModel(Class taskClass, String taskName, String groupName, String description, TriggerType type, Map param) {
        this.taskClass = taskClass;
        this.taskName = taskName;
        this.groupName = groupName;
        this.description = description;
        this.type = type;
        this.param = param;
    }

    public TimingModel(Class taskClass, String taskName, String groupName, String description, TriggerType type) {
        this.taskClass = taskClass;
        this.taskName = taskName;
        this.groupName = groupName;
        this.description = description;
        this.type = type;
    }
}

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    1.3 用以构建CRON定时任务

    package org.demo.quartz.mode;

import lombok.Getter;
import lombok.Setter;
import org.demo.quartz.task.QuartzTaskJob;

import java.util.Map;

/**
 * @author Xiaohan.Yuan
 * @version 1.0.0
 * @ClassName CronTimingModel.java
 * @Description cron触发器model
 * @createTime 2021年12月16日
 */
@Getter
@Setter
public class CronTimingModel extends TimingModel{
    /**
     * cron表达式
     * */
    private String cronExpression;

    public CronTimingModel(Class taskClass, String taskName, String groupName, String description, Map param,String cronExpression) {
        super(taskClass, taskName, groupName, description, TriggerType.CRON, param);
        this.cronExpression = cronExpression;
    }

    public CronTimingModel(Class taskClass, String taskName, String groupName, String description,String cronExpression) {
        super(taskClass, taskName, groupName, description, TriggerType.CRON);
        this.cronExpression = cronExpression;
    }
}

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    1.4 用以构建固定间隔定时任务

    package org.demo.quartz.mode;

import lombok.Getter;
import lombok.Setter;
import org.demo.quartz.exception.TimingException;
import org.demo.quartz.task.QuartzTaskJob;

import java.util.Map;

/**
 * @author Xiaohan.Yuan
 * @version 1.0.0
 * @ClassName IntervalTimingMode.java
 * @Description
 * @createTime 2021年12月16日
 */
@Getter
@Setter
public class IntervalTimingMode extends TimingModel {

    /**
     * 事件间隔，根据TriggerType确定单位，除了数值为毫秒，该数值必须在-2^32~2^31   (-2147483648 ~ 2147483647)
     * */
    private Long interval;

    /**
     * 重复次数，会执行该数值+1次,为空无限重复
     * */
    private Integer repeatCount;

    public IntervalTimingMode(Class taskClass, String taskName, String groupName, String description, TriggerType type, Map param, Long interval,Integer repeatCount) {
        super(taskClass, taskName, groupName, description, type, param);
        if (type != TriggerType.INTERVAL_MILLISECOND){
            if (interval<(-2^32)||interval>(2^31)){
                throw new TimingException("interval超出范围，除了类型为INTERVAL_MILLISECOND的数据间隔定时的interval范围必须在-2^32~2^31   (-2147483648 ~ 2147483647)");
            }
        }
        this.interval = interval;
        this.repeatCount = repeatCount;
    }

    public IntervalTimingMode(Class taskClass, String taskName, String groupName, String description, TriggerType type, Long interval,Integer repeatCount) {
        super(taskClass, taskName, groupName, description, type);
        if (type != TriggerType.INTERVAL_MILLISECOND){
            if (interval<(-2^32)||interval>(2^31)){
                throw new TimingException("interval超出范围，除了类型为INTERVAL_MILLISECOND的数据间隔定时的interval范围必须在-2^32~2^31   (-2147483648 ~ 2147483647)");
            }
        }
        this.interval = interval;
        this.repeatCount = repeatCount;
    }
}

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    2.抽象任务类

    package org.demo.quartz.task;

import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;

/**
 * @author Xiaohan.Yuan
 * @version 1.0.0
 * @ClassName QuartzTaskJob.java
 * @Description
 * @createTime 2021年12月16日
 */
public interface QuartzTaskJob extends Job {
    @Override
    void execute(JobExecutionContext context) throws JobExecutionException;
}

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    2.1 实现一个测试任务

    package org.demo.quartz.task;

import lombok.extern.slf4j.Slf4j;
import org.quartz.JobDataMap;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.quartz.SimpleTrigger;
import org.springframework.stereotype.Component;

@Component
@Slf4j
public class TestQuartz implements QuartzTaskJob {

    @Override
    public void execute(JobExecutionContext context) throws JobExecutionException {
        // 获取参数
        JobDataMap jobDataMap = context.getTrigger().getJobDataMap();
        // 获取任务名
        String name = context.getJobDetail().getJobBuilder().build().getKey().getName();
        // 获取任务分组
        String group = context.getJobDetail().getJobBuilder().build().getKey().getGroup();
        // 获取任务描述
        String description = context.getJobDetail().getDescription();
        if (context.getTrigger() instanceof SimpleTrigger){
            // 运行次数
            System.out.println(((SimpleTrigger)context.getTrigger()).getTimesTriggered());
        }
        log.info("----------------------" +
                "
任务组:{}
任务名:{}
任务描述:{}
获取参数paramKey:{}
" +
                "----------------------"
                ,name,group,description,jobDataMap.getString("paramKey"));

        try {
//            QuartzJobManager.getInstance().jobdelete(this.getClass().getSimpleName(),"ah");//执行完此任务就删除自己
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

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    3. 构建触发器的不同实现

    3.1 抽象触发器实现

    package org.demo.quartz.trigger;

import org.demo.quartz.mode.TriggerType;
import org.demo.quartz.mode.TimingModel;
import org.quartz.Trigger;

/**
 * @author Xiaohan.Yuan
 * @version 1.0.0
 * @ClassName TriggerHandler.java
 * @Description 触发器工厂
 * @createTime 2021年12月16日
 */
public interface ITriggerFactory {

    /**
     * 判断是否为该类型的触发器
     *
     * @param triggerType 触发器类型
     * @return boolean 如果是该类型的触发器返回true 否则返回false
     * @author YuanXiaohan
     * @date 2021/12/16 2:33 下午
     */
    public boolean check(TriggerType triggerType);


    public Trigger build(TimingModel timingModel);
}

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    3.2 CRON触发器

    package org.demo.quartz.trigger.factory;

import org.demo.quartz.exception.TimingException;
import org.demo.quartz.mode.CronTimingModel;
import org.demo.quartz.mode.TriggerType;
import org.demo.quartz.mode.TimingModel;
import org.demo.quartz.trigger.ITriggerFactory;
import org.quartz.CronScheduleBuilder;
import org.quartz.Trigger;
import org.quartz.TriggerBuilder;
import org.springframework.stereotype.Component;

/**
 * @author Xiaohan.Yuan
 * @version 1.0.0
 * @ClassName CronTrigger.java
 * @Description
 * @createTime 2021年12月16日
 */
@Component
public class CronTrigger implements ITriggerFactory {
    @Override
    public boolean check(TriggerType triggerType) {
        return triggerType==TriggerType.CRON;
    }

    @Override
    public Trigger build(TimingModel timingModel) {
        if (!(timingModel instanceof CronTimingModel)){
            throw new TimingException("构建类型为CRON定时必须传入CronTimingModel.class的实现类");
        }
        //按新的cronExpression表达式构建一个新的trigger
        CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(((CronTimingModel) timingModel).getCronExpression());
        return TriggerBuilder.newTrigger().withIdentity(timingModel.getTaskName(), timingModel.getTaskName())
                .withSchedule(scheduleBuilder).build();
    }
}

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    3.3 固定间隔触发器

    package org.demo.quartz.trigger.factory;

import org.demo.quartz.exception.TimingException;
import org.demo.quartz.mode.IntervalTimingMode;
import org.demo.quartz.mode.TimingModel;
import org.demo.quartz.mode.TriggerType;
import org.demo.quartz.trigger.ITriggerFactory;
import org.quartz.SimpleScheduleBuilder;
import org.quartz.Trigger;
import org.quartz.TriggerBuilder;
import org.springframework.stereotype.Component;

/**
 * @author Xiaohan.Yuan
 * @version 1.0.0
 * @ClassName IntervalTrigger.java
 * @Description
 * @createTime 2021年12月16日
 */
@Component
public class IntervalTrigger implements ITriggerFactory {
    @Override
    public boolean check(TriggerType triggerType) {
        return triggerType == TriggerType.INTERVAL_MINUTE || triggerType == TriggerType.INTERVAL_SECOND || triggerType == TriggerType.INTERVAL_MILLISECOND||triggerType == TriggerType.INTERVAL_HOUR;
    }

    @Override
    public Trigger build(TimingModel timingModel) {
        if (!(timingModel instanceof IntervalTimingMode)){
            throw new TimingException("构建类型为INTERVAL定时必须传入IntervalTimingMode.class的实现类");
        }
        //创建触发器
        SimpleScheduleBuilder simpleScheduleBuilder = SimpleScheduleBuilder.simpleSchedule();
        Long interval = ((IntervalTimingMode) timingModel).getInterval();
        Integer repeatCount = ((IntervalTimingMode) timingModel).getRepeatCount();
        switch (timingModel.getType()){
            case INTERVAL_MINUTE:
                simpleScheduleBuilder.withIntervalInMinutes(Math.toIntExact(interval));
                break;
            case INTERVAL_HOUR:
                simpleScheduleBuilder.withIntervalInHours(Math.toIntExact(interval));
                break;
            case INTERVAL_SECOND:
                simpleScheduleBuilder.withIntervalInSeconds(Math.toIntExact(interval));
                break;
            case INTERVAL_MILLISECOND:
                simpleScheduleBuilder.withIntervalInMilliseconds(interval);
                break;
        }
        if (repeatCount==null){
            // 无限重复
            simpleScheduleBuilder.repeatForever();
        }else {
            simpleScheduleBuilder.withRepeatCount(repeatCount);
        }
        return TriggerBuilder.newTrigger().withIdentity(timingModel.getTaskName(), timingModel.getTaskName())
                .withSchedule(simpleScheduleBuilder).build();
    }
}

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    3.4 构建触发器工厂

    package org.demo.quartz.trigger;

import org.demo.quartz.mode.TimingModel;
import org.quartz.Trigger;
import org.springframework.stereotype.Component;

import java.util.List;

/**
 * @author Xiaohan.Yuan
 * @version 1.0.0
 * @ClassName TriggerManager.java
 * @Description 触发器管理器, 用来生成触发器
 * @createTime 2021年12月16日
 */
@Component
public class TriggerManager {
    private final List triggerFactories;

    public TriggerManager(List triggerFactories) {
        this.triggerFactories = triggerFactories;
    }

    /**
     * 生成对应的触发器
     *
     * @param timingModel 触发器model
     * @return org.quartz.Trigger
     * @author YuanXiaohan
     * @date 2021/12/16 2:53 下午
     */
    public Trigger build(TimingModel timingModel) {
        for (ITriggerFactory triggerFactory : triggerFactories) {
            if (triggerFactory.check(timingModel.getType())) {
                return triggerFactory.build(timingModel);
            }
        }
        return null;
    }
}

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    3. 构建定时管理类

    该方法包含：

    1. 添加定时

    2. 更新定时触发器

    3. 更新任务参数

    4. 删除任务

    5. 暂停任务

    6. 将暂停的任务恢复执行

    7. 启动所有任务

    8. 关闭定时任务

    9. 获取所有任务

      package org.demo.quartz;

      import lombok.extern.slf4j.Slf4j;
      import org.demo.quartz.mode.CronTimingModel;
      import org.demo.quartz.mode.TimingModel;
      import org.demo.quartz.trigger.TriggerManager;
      import org.demo.quartz.exception.TimingException;
      import org.quartz.*;
      import org.quartz.impl.matchers.GroupMatcher;
      import org.springframework.context.annotation.Configuration;

      import java.lang.reflect.InvocationTargetException;
      import java.util.*;

      /**

      • @author Xiaohan.Yuan

      • @version 1.0.0

      • @ClassName QuartzTaskManager.java

      • @Description

      • @createTime 2021年12月16日
        */
        @Configuration
        @Slf4j
        public class QuartzTaskManager {

        private final Scheduler scheduler;

        private final Boolean initStatus;

        private final TriggerManager triggerManager;

        private static QuartzTaskManager taskManager;

        public QuartzTaskManager(Scheduler scheduler, TriggerManager triggerManager) {
        this.scheduler = scheduler;
        taskManager = this;
        boolean status = true;
        try {
        // 启动调度器
        scheduler.start();
        } catch (SchedulerException e) {
        log.error(“定时器调度器启动失败，定时器不可用！”, e);
        status = false;
        }
        initStatus = status;
        this.triggerManager = triggerManager;
        }

        public static QuartzTaskManager getInstance(){
        return taskManager;
        }

        /**

        • 添加定时任务

        • @param timingModel 任务model

        • @author YuanXiaohan

        • @date 2021/12/16 3:09 下午
          */
          public void addTask(TimingModel timingModel) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException, SchedulerException {
          checkTimingInit();
          // 构建任务信息
          JobDetail jobDetail = JobBuilder.newJob(timingModel.getTaskClass().getDeclaredConstructor().newInstance().getClass())
          .withDescription(timingModel.getDescription())
          .withIdentity(timingModel.getTaskName(), timingModel.getGroupName())
          .build();

          // 构建触发器
          Trigger trigger = triggerManager.build(timingModel);
          // 将任务参数放入触发器中
          if (timingModel.getParam() != null && !timingModel.getParam().isEmpty()) {
          trigger.getJobDataMap().putAll(timingModel.getParam());
          }
          // 启动任务
          scheduler.scheduleJob(jobDetail, trigger);
          }

        /**

        • 更新任务，任务的标示（由taskName和groupName组成）不变，任务的触发器（触发频率）发生变化

        • @param timingModel 任务model

        • @author YuanXiaohan

        • @date 2021/12/16 3:15 下午
          */
          public void updateTask(TimingModel timingModel) throws SchedulerException {
          // 获取到任务
          TriggerKey triggerKey = TriggerKey.triggerKey(timingModel.getTaskName(), timingModel.getGroupName());

          // 构建触发器
          Trigger trigger = triggerManager.build(timingModel);
          // 将任务参数放入触发器中
          if (timingModel.getParam() != null && !timingModel.getParam().isEmpty()) {
          trigger.getJobDataMap().putAll(timingModel.getParam());
          }
          // 将新的触发器绑定到任务标示上重新执行
          scheduler.rescheduleJob(triggerKey, trigger);
          }

        /**

        • 更新任务参数

        • @param taskName 任务名

        • @param groupName 任务组名

        • @param param 参数

        • @author YuanXiaohan

        • @date 2021/12/16 3:20 下午
          */
          public void updateTask(String taskName, String groupName, Map param) throws SchedulerException {
          // 获取到任务
          TriggerKey triggerKey = TriggerKey.triggerKey(taskName, groupName);
          Trigger trigger = scheduler.getTrigger(triggerKey);

          //修改参数
          trigger.getJobDataMap().putAll(param);

          // 将新的触发器绑定到任务标示上重新执行
          scheduler.rescheduleJob(triggerKey, trigger);
          }

        /**

        • 删除任务
        • @param taskName 任务名
        • @param groupName 任务组
        • @author YuanXiaohan
        • @date 2021/12/16 3:23 下午
          */
          public void deleteTask(String taskName, String groupName) throws SchedulerException {
          // 暂停任务对应的触发器
          scheduler.pauseTrigger(TriggerKey.triggerKey(taskName, groupName));
          // 删除任务对应的触发器
          scheduler.unscheduleJob(TriggerKey.triggerKey(taskName, groupName));
          // 删除任务
          scheduler.deleteJob(JobKey.jobKey(taskName, groupName));
          }

        /**

        • 暂停任务
        • @param taskName 添加任务时timingMode中的taskName
        • @param groupName 添加任务时timingMode中的groupName
        • @author YuanXiaohan
        • @date 2021/12/16 3:11 下午
          */
          public void pauseTask(String taskName, String groupName) throws SchedulerException {
          scheduler.pauseJob(JobKey.jobKey(taskName, groupName));
          }

        /**

        • 将暂停的任务恢复执行
        • @param taskName 添加任务时timingMode中的taskName
        • @param groupName 添加任务时timingMode中的groupName
        • @author YuanXiaohan
        • @date 2021/12/16 3:13 下午
          */
          public void resumeTask(String taskName, String groupName) throws SchedulerException {
          scheduler.resumeJob(JobKey.jobKey(taskName, groupName));
          }

        /**

        • 启动所有任务
        • @author YuanXiaohan
        • @date 2021/12/16 3:25 下午
          */
          public void startAllTasks() {
          try {
          scheduler.start();
          } catch (Exception e) {
          throw new RuntimeException(e);
          }
          }

        /**

        • 关闭定时任务，回收所有的触发器资源
        • @author YuanXiaohan
        • @date 2021/12/16 3:26 下午
          */
          public void shutdownAllTasks() {
          try {
          if (!scheduler.isShutdown()) {
          scheduler.shutdown();
          }
          } catch (Exception e) {
          throw new RuntimeException(e);
          }
          }

        /**

        • 获取所有的任务,暂时无法获取到任务执行类和任务描述
        • @return java.util.List
        • @author YuanXiaohan
        • @date 2021/12/16 3:37 下午
          */
          public List getTaskList() throws SchedulerException {
          GroupMatcher matcher = GroupMatcher.anyJobGroup();
          Set jobKeys = scheduler.getJobKeys(matcher);
          List taskList = new ArrayList<>();
          for (JobKey jobKey : jobKeys) {
          List triggers = scheduler.getTriggersOfJob(jobKey);
          for (Trigger trigger : triggers) {
          TimingModel timingModel;
          if (trigger instanceof CronTrigger) {
          timingModel = new CronTimingModel(null, jobKey.getName(), jobKey.getGroup(), null, ((CronTrigger) trigger).getCronExpression());
          timingModel.setTaskStatus(scheduler.getTriggerState(trigger.getKey()).name());
          taskList.add(timingModel);
          } else {
          log.warn(“name:{},group:{}的定时任务类型未知，请拓展QuartzTaskManager.getTaskList的任务类型解析”, jobKey.getName(), jobKey.getGroup());
          }
          }
          }
          return taskList;
          }

        /**

        • 校验定时调度器是否初始化完成
        • @author YuanXiaohan
        • @date 2021/12/16 2:28 下午
          */
          private void checkTimingInit() {
          if (!initStatus) {
          throw new TimingException(“定时器未初始化，添加定时器失败!”);
          }
          }

      }

    4. Quartz注入到SpringBoot

    package org.demo.quartz.config;

import org.quartz.spi.TriggerFiredBundle;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
import org.springframework.scheduling.quartz.AdaptableJobFactory;
import org.springframework.stereotype.Component;

/**
 * @author Xiaohan.Yuan
 * @version 1.0.0
 * @ClassName TaskJobFactory.java
 * @Description 将Quartz注入springboot
 * @createTime 2021年12月16日
 */

@Component
public class TaskJobFactory extends AdaptableJobFactory {
    private final AutowireCapableBeanFactory capableBeanFactory;

    public TaskJobFactory(AutowireCapableBeanFactory capableBeanFactory) {
        this.capableBeanFactory = capableBeanFactory;
    }

    @Override
    protected Object createJobInstance(TriggerFiredBundle bundle) throws Exception {
        //调用父类的方法
        Object jobInstance = super.createJobInstance(bundle);
        //进行注入
        capableBeanFactory.autowireBean(jobInstance);
        return jobInstance;
    }
}

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    5. 执行

    package org.demo;

import org.demo.quartz.QuartzTaskManager;
import org.demo.quartz.mode.CronTimingModel;
import org.demo.quartz.mode.IntervalTimingMode;
import org.demo.quartz.mode.TriggerType;
import org.demo.quartz.task.TestQuartz;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

import java.util.HashMap;

@SpringBootApplication
public class QuartzApplication implements CommandLineRunner {

    public static void main(String[] args) {
        SpringApplication.run(QuartzApplication.class, args);
    }

    @Override
    public void run(String... args) throws Exception {
        //构建CRON定时
        //CronTimingModel cronTimingModel = new CronTimingModel(TestQuartz.class, "测试名", "测试组", "测试描述", "*/1 * * * * ?");
        // 构建固定间隔定时
        IntervalTimingMode intervalTimingMode = new IntervalTimingMode(TestQuartz.class, "测试名", "测试组", "测试描述", TriggerType.INTERVAL_SECOND, 5L,null);
        HashMap param = new HashMap<>();
        param.put("paramKey","获取到参数了");
        intervalTimingMode.setParam(param);
        QuartzTaskManager.getInstance().addTask(intervalTimingMode);
    }
}

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    5.1 执行结果

      .   ____          _            __ _ _
 /\ / ___'_ __ _ _(_)_ __  __ _    

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    ( ( )___ | '_ | '| | ’ / ` |
    / )| |)| | | | | || (| | ) ) ) )
    ’ |    | .__|| ||| |, | / / / /
    =========|    |==============|    /=///_/
    :: Spring Boot :: (v2.6.1)

    2021-12-16 18:46:55.763  INFO 46460 --- [           main] org.demo.QuartzApplication               : Starting QuartzApplication using Java 11.0.11 on xiaohandeiMac.local with PID 46460 (/Users/xiaohan/IdeaProjects/demo-quartz/target/classes started by xiaohan in /Users/xiaohan/IdeaProjects/demo-quartz)
2021-12-16 18:46:55.764  INFO 46460 --- [           main] org.demo.QuartzApplication               : No active profile set, falling back to default profiles: default
2021-12-16 18:46:56.089  INFO 46460 --- [           main] org.quartz.impl.StdSchedulerFactory      : Using default implementation for ThreadExecutor
2021-12-16 18:46:56.095  INFO 46460 --- [           main] org.quartz.core.SchedulerSignalerImpl    : Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
2021-12-16 18:46:56.095  INFO 46460 --- [           main] org.quartz.core.QuartzScheduler          : Quartz Scheduler v.2.3.2 created.
2021-12-16 18:46:56.096  INFO 46460 --- [           main] org.quartz.simpl.RAMJobStore             : RAMJobStore initialized.
2021-12-16 18:46:56.096  INFO 46460 --- [           main] org.quartz.core.QuartzScheduler          : Scheduler meta-data: Quartz Scheduler (v2.3.2) 'quartzScheduler' with instanceId 'NON_CLUSTERED'
  Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
  NOT STARTED.
  Currently in standby mode.
  Number of jobs executed: 0
  Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 10 threads.
  Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.

2021-12-16 18:46:56.096  INFO 46460 --- [           main] org.quartz.impl.StdSchedulerFactory      : Quartz scheduler 'quartzScheduler' initialized from an externally provided properties instance.
2021-12-16 18:46:56.096  INFO 46460 --- [           main] org.quartz.impl.StdSchedulerFactory      : Quartz scheduler version: 2.3.2
2021-12-16 18:46:56.096  INFO 46460 --- [           main] org.quartz.core.QuartzScheduler          : JobFactory set to: org.springframework.scheduling.quartz.SpringBeanJobFactory@2d6aca33
2021-12-16 18:46:56.099  INFO 46460 --- [           main] org.quartz.core.QuartzScheduler          : Scheduler quartzScheduler_$_NON_CLUSTERED started.
2021-12-16 18:46:56.147  INFO 46460 --- [           main] org.demo.QuartzApplication               : Started QuartzApplication in 0.589 seconds (JVM running for 6.058)
1
2021-12-16 18:46:56.156  INFO 46460 --- [eduler_Worker-1] org.demo.quartz.task.TestQuartz          : ----------------------
任务组:测试名
任务名:测试组
任务描述:测试描述
获取参数paramKey:获取到参数了
----------------------
2
2021-12-16 18:47:01.155  INFO 46460 --- [eduler_Worker-2] org.demo.quartz.task.TestQuartz          : ----------------------
任务组:测试名
任务名:测试组
任务描述:测试描述
获取参数paramKey:获取到参数了
----------------------
3
2021-12-16 18:47:06.151  INFO 46460 --- [eduler_Worker-3] org.demo.quartz.task.TestQuartz          : ----------------------
任务组:测试名
任务名:测试组
任务描述:测试描述
获取参数paramKey:获取到参数了
----------------------

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    源码

    Gitee

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  • 原文地址：https://blog.csdn.net/segegefe/article/details/126597006