springboot集成quartz

Spring Boot 集成 Quartz 定时任务，并实现对定时任务的管理，包括新增定时任务，删除定时任务，暂停定时任务，恢复定时任务，修改定时任务启动时间，以及定时任务列表查询。

代码地址:https://github.com/DNYDYS/spring-boot-quartz.git

后端

初始化

在 init/dbTables 下选择 Quartz 需要的表结构，然后手动创建表。

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <artifactId>spring-boot-demo-task-quartz</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>spring-boot-demo-task-quartz</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>com.dnydys</groupId>
        <artifactId>spring-boot-demo</artifactId>
        <version>1.0.0-SNAPSHOT</version>
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
        <mybatis.mapper.version>2.1.0</mybatis.mapper.version>
        <mybatis.pagehelper.version>1.2.10</mybatis.pagehelper.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-quartz</artifactId>
        </dependency>

        <dependency>
            <groupId>tk.mybatis</groupId>
            <artifactId>mapper-spring-boot-starter</artifactId>
            <version>${mybatis.mapper.version}</version>
        </dependency>

        <dependency>
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper-spring-boot-starter</artifactId>
            <version>${mybatis.pagehelper.version}</version>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
        </dependency>

        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
        </dependency>

        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
    </dependencies>

    <build>
        <finalName>spring-boot-demo-task-quartz</finalName>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>

application.yml

server:
  port: 9080
  servlet:
    context-path: /demo
spring:
# 省略其余配置，具体请 clone 本项目，查看详情
# ......
  quartz:
    # 参见 org.springframework.boot.autoconfigure.quartz.QuartzProperties
    job-store-type: jdbc
    wait-for-jobs-to-complete-on-shutdown: true
    scheduler-name: SpringBootDemoScheduler
    properties:
      org.quartz.threadPool.threadCount: 5
      org.quartz.threadPool.threadPriority: 5
      org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread: true
      org.quartz.jobStore.misfireThreshold: 5000
      org.quartz.jobStore.class: org.quartz.impl.jdbcjobstore.JobStoreTX
      org.quartz.jobStore.driverDelegateClass: org.quartz.impl.jdbcjobstore.StdJDBCDelegate
      # 在调度流程的第一步，也就是拉取待即将触发的triggers时，是上锁的状态，即不会同时存在多个线程拉取到相同的trigger的情况，也就避免的重复调度的危险。参考：https://segmentfault.com/a/1190000015492260
      org.quartz.jobStore.acquireTriggersWithinLock: true

# ......

前端

<div id="job">
    <div id="top">
        <el-button size="small" type="primary" plain @click="search" :loading="loading" icon="el-icon-search">查询
        </el-button>
        <el-button size="small" type="primary" plain @click="handleadd" icon="el-icon-plus">添加</el-button>
    </div>
    <br/>
    <div>
        <el-table ref="jobTable" :data="tableData" style="width:100%" border center>
            <el-table-column prop="jobName" label="任务名称" show-overflow-tooltip align="center"></el-table-column>
            <el-table-column prop="jobGroup" label="任务所在组" sortable align="center"></el-table-column>
            <el-table-column prop="jobClassName" label="任务类名" align="center"></el-table-column>
            <el-table-column prop="triggerName" label="触发器名称" align="center"></el-table-column>
            <el-table-column prop="triggerGroup" label="触发器所在组" sortable align="center"></el-table-column>
            <el-table-column prop="cronExpression" label="表达式" align="center"></el-table-column>
            <el-table-column prop="timeZoneId" label="时区" align="center"></el-table-column>
            <el-table-column prop="triggerState" label="状态" align="center" :formatter="formatState"></el-table-column>
            <el-table-column label="操作" width="300" align="center">
                <template scope="scope">
                    <el-button size="small" type="warning" @click="handlePause(scope.$index, scope.row)">
                        暂停
                    </el-button>
                    <el-button size="small" type="info" @click="handleResume(scope.$index, scope.row)">
                        恢复
                    </el-button>
                    <el-button size="small" type="danger" @click="handleDelete(scope.$index, scope.row)">
                        删除
                    </el-button>
                    <el-button size="small" type="success" @click="handleUpdate(scope.$index, scope.row)">
                        修改
                    </el-button>
                </template>
            </el-table-column>
        </el-table>

        <div align="center">
            <el-pagination
                    @size-change="handleSizeChange"
                    @current-change="handleCurrentChange"
                    :current-page="currentPage"
                    :page-sizes="[10, 20, 30, 40]"
                    :page-size="pagesize"
                    layout="total, sizes, prev, pager, next, jumper"
                    :total="totalCount">
            </el-pagination>
        </div>
    </div>

    <el-dialog title="添加任务" :visible.sync="dialogFormVisible">
        <el-form :model="form">
            <el-form-item label="任务名称" label-width="100px" style="width:90%">
                <el-input v-model="form.jobName" auto-complete="off"></el-input>
            </el-form-item>
            <el-form-item label="任务分组" label-width="100px" style="width:90%">
                <el-input v-model="form.jobGroup" auto-complete="off"></el-input>
            </el-form-item>
            <el-form-item label="表达式" label-width="100px" style="width:90%">
                <el-input v-model="form.cronExpression" auto-complete="off"></el-input>
            </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
            <el-button @click="dialogFormVisible = false">取 消</el-button>
            <el-button type="primary" @click="add">确 定</el-button>
        </div>
    </el-dialog>

    <el-dialog title="修改任务" :visible.sync="updateFormVisible">
        <el-form :model="updateform">
            <el-form-item label="表达式" label-width="100px" style="width:90%">
                <el-input v-model="updateform.cronExpression" auto-complete="off"></el-input>
            </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
            <el-button @click="updateFormVisible = false">取 消</el-button>
            <el-button type="primary" @click="update">确 定</el-button>
        </div>
    </el-dialog>
</div>

启动

1. clone 本项目
2. 初始化表格
3. 启动 SpringBootDemoTaskQuartzApplication.java
4. 打开浏览器，查看 http://localhost:9080/demo/job.html
   

com.xkcoding.task.quartz.job.HelloJob

HelloJob

*/6 * * * * ?

参考

• Spring Boot 官方文档：https://docs.spring.io/spring-boot/docs/2.1.0.RELEASE/reference/htmlsingle/#boot-features-quartz

• Quartz 官方文档：http://www.quartz-scheduler.org/documentation/quartz-2.2.x/quick-start.html

• Quartz 重复调度问题：https://segmentfault.com/a/1190000015492260

• 关于Quartz定时任务状态 (在 QRTZ_TRIGGERS 表中的 TRIGGER_STATE 字段)

• Vue.js 官方文档：https://cn.vuejs.org/v2/guide/

• Element-UI 官方文档：http://element-cn.eleme.io/#/zh-CN
  ![请添加图片描述](https://img-blog.csdnimg.cn/f8a12183a75f4aa4a21c82b5e29ef107.jpg?x-oss-
  process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBARE5ZRFlT,size_20,color_FFFFFF,t_70,g_se,x_16)

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：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.6.1</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>org.demo</groupId>
    <artifactId>quartz</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>quartz</name>
    <description>Demo project for Spring Boot</description>
    <properties>
        <java.version>11</java.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-quartz</artifactId>
        </dependency>

        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>

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;
    }
}

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<? extends QuartzTaskJob> 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<String, Object> param;

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

    public TimingModel(Class<? extends QuartzTaskJob> taskClass, String taskName, String groupName, String description, TriggerType type, Map<String, Object> param) {
        this.taskClass = taskClass;
        this.taskName = taskName;
        this.groupName = groupName;
        this.description = description;
        this.type = type;
        this.param = param;
    }

    public TimingModel(Class<? extends QuartzTaskJob> taskClass, String taskName, String groupName, String description, TriggerType type) {
        this.taskClass = taskClass;
        this.taskName = taskName;
        this.groupName = groupName;
        this.description = description;
        this.type = type;
    }
}

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<? extends QuartzTaskJob> taskClass, String taskName, String groupName, String description, Map<String, Object> param,String cronExpression) {
        super(taskClass, taskName, groupName, description, TriggerType.CRON, param);
        this.cronExpression = cronExpression;
    }

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

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<? extends QuartzTaskJob> taskClass, String taskName, String groupName, String description, TriggerType type, Map<String, Object> 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<? extends QuartzTaskJob> 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;
    }
}

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;
}

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("----------------------" +
                "\n任务组:{}\n任务名:{}\n任务描述:{}\n获取参数paramKey:{}\n" +
                "----------------------"
                ,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();
        }
    }
}

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);
}

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();
    }
}

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();
    }
}

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<ITriggerFactory> triggerFactories;

    public TriggerManager(List<ITriggerFactory> 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;
    }
}

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<String, Object> 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<org.demo.quartz.mode.TimingModel>
     * @author YuanXiaohan
     * @date 2021/12/16 3:37 下午
     */
    public List<TimingModel> getTaskList() throws SchedulerException {
        GroupMatcher<JobKey> matcher = GroupMatcher.anyJobGroup();
        Set<JobKey> jobKeys = scheduler.getJobKeys(matcher);
        List<TimingModel> taskList = new ArrayList<>();
        for (JobKey jobKey : jobKeys) {
            List<? extends Trigger> 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;
    }
}

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<String, Object> param = new HashMap<>();
        param.put("paramKey","获取到参数了");
        intervalTimingMode.setParam(param);
        QuartzTaskManager.getInstance().addTask(intervalTimingMode);
    }
}

5.1 执行结果

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: 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
----------------------

源码

Gitee

1.添加依赖

#该依赖有spring对quartz的支持
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-context-support</artifactId>
</dependency>
<dependency> 
    <groupId>org.quartz-scheduler</groupId>
    <artifactId>quartz</artifactId>
    <version>2.2.1</version>
</dependency>
<dependency> 
    <groupId>org.quartz-scheduler</groupId>
    <artifactId>quartz-jobs</artifactId>
    <version>2.2.1</version>
</dependency>

2.实现思路
参考https://blog.csdn.net/lkl_csdn/article/details/73613033
https://www.jianshu.com/p/e95d6764b4d9

自定义注解标注在定时任务类和定时方法上
定义实体类，包含类名、方法名，状态等属性
定义一个扫描类，实现ApplicationContextAware接口和InitializingBean，获取到ApplicationContext对象，利用ApplicationContext对象获取到所有标注了自定义注解的类，然后拿到所有标注了自定义注解的方法，将属性插入到数据库。覆盖afterPropertiesSet方法，在该方法中调用上述方法。
定义工具类ApplicationContextUtil,利用ApplicationContextUtil根据全类名获取具体的对象。再拿到对象下所有标注了自定义注解的方法，执行该方法
定义监听器类实现ApplicationListener接口，去数据库查询所有定时任务，如果状态为null,则设为running,并修改数据库数据，把它添加到Scheduler。如果状态为not running ,则暂停该任务，最后调用start方法启动Scheduler。
实现job接口，覆盖execute方法，调用上述工具类方法
定义Controller和Service,在service中注入SchedulerFactoryBean,想直接引用SchedulerFactoryBean，要先把它注入到ioc容器中，使用@component注解+bean注解注入SchedulerFactoryBean。利用SchedulerFactoryBean来获取Scheduler，并且用Scheduler定义一个start方法。提供动态调度定时任务的接口。