Spring Quartz 入门教程

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Spring Quartz

mysql 导入数据

SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

-- ----------------------------
-- Table structure for QRTZ_BLOB_TRIGGERS
-- ----------------------------
DROP TABLE IF EXISTS `QRTZ_BLOB_TRIGGERS`;
CREATE TABLE `QRTZ_BLOB_TRIGGERS` (
  `sched_name` varchar(120) NOT NULL COMMENT '调度名称',
  `trigger_name` varchar(200) NOT NULL COMMENT 'qrtz_triggers表trigger_name的外键',
  `trigger_group` varchar(200) NOT NULL COMMENT 'qrtz_triggers表trigger_group的外键',
  `blob_data` blob COMMENT '存放持久化Trigger对象',
  PRIMARY KEY (`sched_name`,`trigger_name`,`trigger_group`),
  CONSTRAINT `qrtz_blob_triggers_ibfk_1` FOREIGN KEY (`sched_name`, `trigger_name`, `trigger_group`) REFERENCES `QRTZ_TRIGGERS` (`sched_name`, `trigger_name`, `trigger_group`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='Blob类型的触发器表';

-- ----------------------------
-- Table structure for QRTZ_CALENDARS
-- ----------------------------
DROP TABLE IF EXISTS `QRTZ_CALENDARS`;
CREATE TABLE `QRTZ_CALENDARS` (
  `sched_name` varchar(120) NOT NULL COMMENT '调度名称',
  `calendar_name` varchar(200) NOT NULL COMMENT '日历名称',
  `calendar` blob NOT NULL COMMENT '存放持久化calendar对象',
  PRIMARY KEY (`sched_name`,`calendar_name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='日历信息表';

-- ----------------------------
-- Table structure for QRTZ_CRON_TRIGGERS
-- ----------------------------
DROP TABLE IF EXISTS `QRTZ_CRON_TRIGGERS`;
CREATE TABLE `QRTZ_CRON_TRIGGERS` (
  `sched_name` varchar(120) NOT NULL COMMENT '调度名称',
  `trigger_name` varchar(200) NOT NULL COMMENT 'qrtz_triggers表trigger_name的外键',
  `trigger_group` varchar(200) NOT NULL COMMENT 'qrtz_triggers表trigger_group的外键',
  `cron_expression` varchar(200) NOT NULL COMMENT 'cron表达式',
  `time_zone_id` varchar(80) DEFAULT NULL COMMENT '时区',
  PRIMARY KEY (`sched_name`,`trigger_name`,`trigger_group`),
  CONSTRAINT `qrtz_cron_triggers_ibfk_1` FOREIGN KEY (`sched_name`, `trigger_name`, `trigger_group`) REFERENCES `QRTZ_TRIGGERS` (`sched_name`, `trigger_name`, `trigger_group`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='Cron类型的触发器表';

-- ----------------------------
-- Table structure for QRTZ_FIRED_TRIGGERS
-- ----------------------------
DROP TABLE IF EXISTS `QRTZ_FIRED_TRIGGERS`;
CREATE TABLE `QRTZ_FIRED_TRIGGERS` (
  `sched_name` varchar(120) NOT NULL COMMENT '调度名称',
  `entry_id` varchar(95) NOT NULL COMMENT '调度器实例id',
  `trigger_name` varchar(200) NOT NULL COMMENT 'qrtz_triggers表trigger_name的外键',
  `trigger_group` varchar(200) NOT NULL COMMENT 'qrtz_triggers表trigger_group的外键',
  `instance_name` varchar(200) NOT NULL COMMENT '调度器实例名',
  `fired_time` bigint NOT NULL COMMENT '触发的时间',
  `sched_time` bigint NOT NULL COMMENT '定时器制定的时间',
  `priority` int NOT NULL COMMENT '优先级',
  `state` varchar(16) NOT NULL COMMENT '状态',
  `job_name` varchar(200) DEFAULT NULL COMMENT '任务名称',
  `job_group` varchar(200) DEFAULT NULL COMMENT '任务组名',
  `is_nonconcurrent` varchar(1) DEFAULT NULL COMMENT '是否并发',
  `requests_recovery` varchar(1) DEFAULT NULL COMMENT '是否接受恢复执行',
  PRIMARY KEY (`sched_name`,`entry_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='已触发的触发器表';

-- ----------------------------
-- Table structure for QRTZ_JOB_DETAILS
-- ----------------------------
DROP TABLE IF EXISTS `QRTZ_JOB_DETAILS`;
CREATE TABLE `QRTZ_JOB_DETAILS` (
  `sched_name` varchar(120) NOT NULL COMMENT '调度名称',
  `job_name` varchar(200) NOT NULL COMMENT '任务名称',
  `job_group` varchar(200) NOT NULL COMMENT '任务组名',
  `description` varchar(250) DEFAULT NULL COMMENT '相关介绍',
  `job_class_name` varchar(250) NOT NULL COMMENT '执行任务类名称',
  `is_durable` varchar(1) NOT NULL COMMENT '是否持久化',
  `is_nonconcurrent` varchar(1) NOT NULL COMMENT '是否并发',
  `is_update_data` varchar(1) NOT NULL COMMENT '是否更新数据',
  `requests_recovery` varchar(1) NOT NULL COMMENT '是否接受恢复执行',
  `job_data` blob COMMENT '存放持久化job对象',
  PRIMARY KEY (`sched_name`,`job_name`,`job_group`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='任务详细信息表';

-- ----------------------------
-- Table structure for QRTZ_LOCKS
-- ----------------------------
DROP TABLE IF EXISTS `QRTZ_LOCKS`;
CREATE TABLE `QRTZ_LOCKS` (
  `sched_name` varchar(120) NOT NULL COMMENT '调度名称',
  `lock_name` varchar(40) NOT NULL COMMENT '悲观锁名称',
  PRIMARY KEY (`sched_name`,`lock_name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='存储的悲观锁信息表';

-- ----------------------------
-- Table structure for QRTZ_PAUSED_TRIGGER_GRPS
-- ----------------------------
DROP TABLE IF EXISTS `QRTZ_PAUSED_TRIGGER_GRPS`;
CREATE TABLE `QRTZ_PAUSED_TRIGGER_GRPS` (
  `sched_name` varchar(120) NOT NULL COMMENT '调度名称',
  `trigger_group` varchar(200) NOT NULL COMMENT 'qrtz_triggers表trigger_group的外键',
  PRIMARY KEY (`sched_name`,`trigger_group`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='暂停的触发器表';

-- ----------------------------
-- Table structure for QRTZ_SCHEDULER_STATE
-- ----------------------------
DROP TABLE IF EXISTS `QRTZ_SCHEDULER_STATE`;
CREATE TABLE `QRTZ_SCHEDULER_STATE` (
  `sched_name` varchar(120) NOT NULL COMMENT '调度名称',
  `instance_name` varchar(200) NOT NULL COMMENT '实例名称',
  `last_checkin_time` bigint NOT NULL COMMENT '上次检查时间',
  `checkin_interval` bigint NOT NULL COMMENT '检查间隔时间',
  PRIMARY KEY (`sched_name`,`instance_name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='调度器状态表';

-- ----------------------------
-- Table structure for QRTZ_SIMPLE_TRIGGERS
-- ----------------------------
DROP TABLE IF EXISTS `QRTZ_SIMPLE_TRIGGERS`;
CREATE TABLE `QRTZ_SIMPLE_TRIGGERS` (
  `sched_name` varchar(120) NOT NULL COMMENT '调度名称',
  `trigger_name` varchar(200) NOT NULL COMMENT 'qrtz_triggers表trigger_name的外键',
  `trigger_group` varchar(200) NOT NULL COMMENT 'qrtz_triggers表trigger_group的外键',
  `repeat_count` bigint NOT NULL COMMENT '重复的次数统计',
  `repeat_interval` bigint NOT NULL COMMENT '重复的间隔时间',
  `times_triggered` bigint NOT NULL COMMENT '已经触发的次数',
  PRIMARY KEY (`sched_name`,`trigger_name`,`trigger_group`),
  CONSTRAINT `qrtz_simple_triggers_ibfk_1` FOREIGN KEY (`sched_name`, `trigger_name`, `trigger_group`) REFERENCES `QRTZ_TRIGGERS` (`sched_name`, `trigger_name`, `trigger_group`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='简单触发器的信息表';

-- ----------------------------
-- Table structure for QRTZ_SIMPROP_TRIGGERS
-- ----------------------------
DROP TABLE IF EXISTS `QRTZ_SIMPROP_TRIGGERS`;
CREATE TABLE `QRTZ_SIMPROP_TRIGGERS` (
  `sched_name` varchar(120) NOT NULL COMMENT '调度名称',
  `trigger_name` varchar(200) NOT NULL COMMENT 'qrtz_triggers表trigger_name的外键',
  `trigger_group` varchar(200) NOT NULL COMMENT 'qrtz_triggers表trigger_group的外键',
  `str_prop_1` varchar(512) DEFAULT NULL COMMENT 'String类型的trigger的第一个参数',
  `str_prop_2` varchar(512) DEFAULT NULL COMMENT 'String类型的trigger的第二个参数',
  `str_prop_3` varchar(512) DEFAULT NULL COMMENT 'String类型的trigger的第三个参数',
  `int_prop_1` int DEFAULT NULL COMMENT 'int类型的trigger的第一个参数',
  `int_prop_2` int DEFAULT NULL COMMENT 'int类型的trigger的第二个参数',
  `long_prop_1` bigint DEFAULT NULL COMMENT 'long类型的trigger的第一个参数',
  `long_prop_2` bigint DEFAULT NULL COMMENT 'long类型的trigger的第二个参数',
  `dec_prop_1` decimal(13,4) DEFAULT NULL COMMENT 'decimal类型的trigger的第一个参数',
  `dec_prop_2` decimal(13,4) DEFAULT NULL COMMENT 'decimal类型的trigger的第二个参数',
  `bool_prop_1` varchar(1) DEFAULT NULL COMMENT 'Boolean类型的trigger的第一个参数',
  `bool_prop_2` varchar(1) DEFAULT NULL COMMENT 'Boolean类型的trigger的第二个参数',
  PRIMARY KEY (`sched_name`,`trigger_name`,`trigger_group`),
  CONSTRAINT `qrtz_simprop_triggers_ibfk_1` FOREIGN KEY (`sched_name`, `trigger_name`, `trigger_group`) REFERENCES `QRTZ_TRIGGERS` (`sched_name`, `trigger_name`, `trigger_group`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='同步机制的行锁表';

-- ----------------------------
-- Table structure for QRTZ_TRIGGERS
-- ----------------------------
DROP TABLE IF EXISTS `QRTZ_TRIGGERS`;
CREATE TABLE `QRTZ_TRIGGERS` (
  `sched_name` varchar(120) NOT NULL COMMENT '调度名称',
  `trigger_name` varchar(200) NOT NULL COMMENT '触发器的名字',
  `trigger_group` varchar(200) NOT NULL COMMENT '触发器所属组的名字',
  `job_name` varchar(200) NOT NULL COMMENT 'qrtz_job_details表job_name的外键',
  `job_group` varchar(200) NOT NULL COMMENT 'qrtz_job_details表job_group的外键',
  `description` varchar(250) DEFAULT NULL COMMENT '相关介绍',
  `next_fire_time` bigint DEFAULT NULL COMMENT '上一次触发时间（毫秒）',
  `prev_fire_time` bigint DEFAULT NULL COMMENT '下一次触发时间（默认为-1表示不触发）',
  `priority` int DEFAULT NULL COMMENT '优先级',
  `trigger_state` varchar(16) NOT NULL COMMENT '触发器状态',
  `trigger_type` varchar(8) NOT NULL COMMENT '触发器的类型',
  `start_time` bigint NOT NULL COMMENT '开始时间',
  `end_time` bigint DEFAULT NULL COMMENT '结束时间',
  `calendar_name` varchar(200) DEFAULT NULL COMMENT '日程表名称',
  `misfire_instr` smallint DEFAULT NULL COMMENT '补偿执行的策略',
  `job_data` blob COMMENT '存放持久化job对象',
  PRIMARY KEY (`sched_name`,`trigger_name`,`trigger_group`),
  KEY `sched_name` (`sched_name`,`job_name`,`job_group`),
  CONSTRAINT `qrtz_triggers_ibfk_1` FOREIGN KEY (`sched_name`, `job_name`, `job_group`) REFERENCES `QRTZ_JOB_DETAILS` (`sched_name`, `job_name`, `job_group`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='触发器详细信息表';

SET FOREIGN_KEY_CHECKS = 1;

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>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.7.13</version>
        <relativePath/>
    </parent>

    <groupId>org.dizena</groupId>
    <artifactId>nacos-demo</artifactId>
    <version>1.0-SNAPSHOT</version>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
    </properties>

    <dependencies>
        
        <dependency>
            <groupId>com.github.xiaoymin</groupId>
            <artifactId>knife4j-openapi2-spring-boot-starter</artifactId>
            <version>4.1.0</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-quartz</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.33</version>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>2.0.32</version>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
    </dependencies>



</project>

application.yml

server:
  port: 56765
# config
spring:
  application:
    name: nacos-demo
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://127.0.0.1:3306/quartz?useUnicode=true&characterEncoding=utf-8&useSSL=true
    username: root
    password: xxxx
  quartz:
    job-store-type: jdbc
    startup-delay: 5s
    overwrite-existing-jobs: true

config

package org.dizena.nacos.config;

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

import javax.annotation.Resource;

@Component
public class QuartzJobFactory extends AdaptableJobFactory {

    @Resource
    private AutowireCapableBeanFactory 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;
    }
}

package org.dizena.nacos.config;

import org.dizena.nacos.job.SimpleJobListener;
import org.dizena.nacos.job.SimpleSchedulerListener;
import org.dizena.nacos.job.SimpleTriggerListener;
import org.quartz.JobKey;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.impl.matchers.EverythingMatcher;
import org.quartz.impl.matchers.KeyMatcher;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.quartz.SchedulerFactoryBean;

import javax.annotation.Resource;

@Configuration
public class QuartzConfig {

    @Resource
    private SimpleSchedulerListener simpleSchedulerListener;

    @Resource
    private SimpleJobListener simpleJobListener;

    @Resource
    private SimpleTriggerListener simpleTriggerListener;

    @Resource
    private SchedulerFactoryBean schedulerFactoryBean;

    @Bean(name = "scheduler")
    public Scheduler scheduler() throws SchedulerException {
        Scheduler scheduler = schedulerFactoryBean.getScheduler();
        //全局添加监听器
        //添加SchedulerListener监听器
        scheduler.getListenerManager().addSchedulerListener(simpleSchedulerListener);

        // 添加JobListener, 支持带条件匹配监听器
        scheduler.getListenerManager().addJobListener(simpleJobListener, KeyMatcher.keyEquals(JobKey.jobKey("test", "dev")));

        // 添加triggerListener，设置全局监听
        scheduler.getListenerManager().addTriggerListener(simpleTriggerListener, EverythingMatcher.allTriggers());

        return scheduler;
    }

}

listener

package org.dizena.nacos.job;

import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.quartz.listeners.JobListenerSupport;
import org.springframework.stereotype.Component;

@Component
public class SimpleJobListener extends JobListenerSupport {


    /**
     * job监听器名称
     *
     * @return
     */
    @Override
    public String getName() {
        return "mySimpleJobListener";
    }

    /**
     * 任务被调度前
     *
     * @param context
     */
    @Override
    public void jobToBeExecuted(JobExecutionContext context) {
        System.out.println("simpleJobListener监听器，准备执行：" + context.getJobDetail().getKey());
    }

    /**
     * 任务调度被拒了
     *
     * @param context
     */
    @Override
    public void jobExecutionVetoed(JobExecutionContext context) {
        System.out.println("simpleJobListener监听器，取消执行：" + context.getJobDetail().getKey());
    }

    /**
     * 任务被调度后
     *
     * @param context
     * @param jobException
     */
    @Override
    public void jobWasExecuted(JobExecutionContext context, JobExecutionException jobException) {
        System.out.println("simpleJobListener监听器，执行结束：" + context.getJobDetail().getKey());
    }
}


package org.dizena.nacos.job;

import org.quartz.JobExecutionContext;
import org.quartz.Trigger;
import org.quartz.listeners.TriggerListenerSupport;
import org.springframework.stereotype.Component;

@Component
public class SimpleTriggerListener extends TriggerListenerSupport {

    /**
     * Trigger监听器的名称
     * @return
     */
    @Override
    public String getName() {
        return "mySimpleTriggerListener";
    }

    /**
     * Trigger被激发 它关联的job即将被运行
     * @param trigger
     * @param context
     */
    @Override
    public void triggerFired(Trigger trigger, JobExecutionContext context) {
        System.out.println("myTriggerListener.triggerFired()");
    }

    /**
     * Trigger被激发 它关联的job即将被运行, TriggerListener 给了一个选择去否决 Job 的执行,如果返回TRUE 那么任务job会被终止
     * @param trigger
     * @param context
     * @return
     */
    @Override
    public boolean vetoJobExecution(Trigger trigger, JobExecutionContext context) {
        System.out.println("myTriggerListener.vetoJobExecution()");
        return false;
    }

    /**
     * 当Trigger错过被激发时执行,比如当前时间有很多触发器都需要执行，但是线程池中的有效线程都在工作，
     * 那么有的触发器就有可能超时，错过这一轮的触发。
     * @param trigger
     */
    @Override
    public void triggerMisfired(Trigger trigger) {
        System.out.println("myTriggerListener.triggerMisfired()");
    }

    /**
     * 任务完成时触发
     * @param trigger
     * @param context
     * @param triggerInstructionCode
     */
    @Override
    public void triggerComplete(Trigger trigger, JobExecutionContext context, Trigger.CompletedExecutionInstruction triggerInstructionCode) {
        System.out.println("myTriggerListener.triggerComplete()");
    }
}

package org.dizena.nacos.job;

import org.quartz.*;
import org.quartz.listeners.SchedulerListenerSupport;
import org.springframework.stereotype.Component;

@Component
public class SimpleSchedulerListener extends SchedulerListenerSupport {

    @Override
    public void jobScheduled(Trigger trigger) {
        System.out.println("任务被部署时被执行");
    }

    @Override
    public void jobUnscheduled(TriggerKey triggerKey) {
        System.out.println("任务被卸载时被执行");
    }

    @Override
    public void triggerFinalized(Trigger trigger) {
        System.out.println("任务完成了它的使命，光荣退休时被执行");
    }

    @Override
    public void triggerPaused(TriggerKey triggerKey) {
        System.out.println(triggerKey + "（一个触发器）被暂停时被执行");
    }

    @Override
    public void triggersPaused(String triggerGroup) {
        System.out.println(triggerGroup + "所在组的全部触发器被停止时被执行");
    }

    @Override
    public void triggerResumed(TriggerKey triggerKey) {
        System.out.println(triggerKey + "（一个触发器）被恢复时被执行");
    }

    @Override
    public void triggersResumed(String triggerGroup) {
        System.out.println(triggerGroup + "所在组的全部触发器被回复时被执行");
    }

    @Override
    public void jobAdded(JobDetail jobDetail) {
        System.out.println("一个JobDetail被动态添加进来");
    }

    @Override
    public void jobDeleted(JobKey jobKey) {
        System.out.println(jobKey + "被删除时被执行");
    }

    @Override
    public void jobPaused(JobKey jobKey) {
        System.out.println(jobKey + "被暂停时被执行");
    }

    @Override
    public void jobsPaused(String jobGroup) {
        System.out.println(jobGroup + "(一组任务）被暂停时被执行");
    }

    @Override
    public void jobResumed(JobKey jobKey) {
        System.out.println(jobKey + "被恢复时被执行");
    }

    @Override
    public void jobsResumed(String jobGroup) {
        System.out.println(jobGroup + "(一组任务）被恢复时被执行");
    }

    @Override
    public void schedulerError(String msg, SchedulerException cause) {
        System.out.println("出现异常" + msg + "时被执行");
        cause.printStackTrace();
    }

    @Override
    public void schedulerInStandbyMode() {
        System.out.println("scheduler被设为standBy等候模式时被执行");
    }

    @Override
    public void schedulerStarted() {
        System.out.println("scheduler启动时被执行");
    }

    @Override
    public void schedulerStarting() {
        System.out.println("scheduler正在启动时被执行");
    }

    @Override
    public void schedulerShutdown() {
        System.out.println("scheduler关闭时被执行");
    }

    @Override
    public void schedulerShuttingdown() {
        System.out.println("scheduler正在关闭时被执行");
    }

    @Override
    public void schedulingDataCleared() {
        System.out.println("scheduler中所有数据包括jobs, triggers和calendars都被清空时被执行");
    }
}

service

package org.dizena.nacos.job;

import java.util.Map;

public interface QuartzJobService {
    /**
     * 添加任务可以传参数
     *
     * @param clazzName
     * @param jobName
     * @param groupName
     * @param cronExp
     * @param param
     */
    void addJob(String clazzName, String jobName, String groupName, String cronExp, Map<String, Object> param);

    /**
     * 暂停任务
     *
     * @param jobName
     * @param groupName
     */
    void pauseJob(String jobName, String groupName);

    /**
     * 恢复任务
     *
     * @param jobName
     * @param groupName
     */
    void resumeJob(String jobName, String groupName);

    /**
     * 立即运行一次定时任务
     *
     * @param jobName
     * @param groupName
     */
    void runOnce(String jobName, String groupName);

    /**
     * 更新任务
     *
     * @param jobName
     * @param groupName
     * @param cronExp
     * @param param
     */
    void updateJob(String jobName, String groupName, String cronExp, Map<String, Object> param);

    /**
     * 删除任务
     *
     * @param jobName
     * @param groupName
     */
    void deleteJob(String jobName, String groupName);

    /**
     * 启动所有任务
     */
    void startAllJobs();

    /**
     * 暂停所有任务
     */
    void pauseAllJobs();

    /**
     * 恢复所有任务
     */
    void resumeAllJobs();

    /**
     * 关闭所有任务
     */
    void shutdownAllJobs();
}

package org.dizena.nacos.job;

import lombok.extern.slf4j.Slf4j;
import org.quartz.*;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.Map;

@Slf4j
@Service
public class QuartzJobServiceImpl implements QuartzJobService {
    @Resource
    private Scheduler scheduler;

    @Override
    public void addJob(String clazzName, String jobName, String groupName, String cronExp, Map<String, Object> param) {
        try {
            // 启动调度器，默认初始化的时候已经启动
//            scheduler.start();
            //构建job信息
            Class<? extends Job> jobClass = (Class<? extends Job>) Class.forName(clazzName);
            JobDetail jobDetail = JobBuilder.newJob(jobClass).withIdentity(jobName, groupName).build();
            //表达式调度构建器(即任务执行的时间)
            CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(cronExp);
            //按新的cronExpression表达式构建一个新的trigger
            CronTrigger trigger = TriggerBuilder.newTrigger().withIdentity(jobName, groupName).withSchedule(scheduleBuilder).build();
            //获得JobDataMap，写入数据
            if (param != null) {
                trigger.getJobDataMap().putAll(param);
            }
            scheduler.scheduleJob(jobDetail, trigger);
        } catch (Exception e) {
            log.error("创建任务失败", e);
        }
    }

    @Override
    public void pauseJob(String jobName, String groupName) {
        try {
            scheduler.pauseJob(JobKey.jobKey(jobName, groupName));
        } catch (SchedulerException e) {
            log.error("暂停任务失败", e);
        }
    }

    @Override
    public void resumeJob(String jobName, String groupName) {
        try {
            scheduler.resumeJob(JobKey.jobKey(jobName, groupName));
        } catch (SchedulerException e) {
            log.error("恢复任务失败", e);
        }
    }

    @Override
    public void runOnce(String jobName, String groupName) {
        try {
            scheduler.triggerJob(JobKey.jobKey(jobName, groupName));
        } catch (SchedulerException e) {
            log.error("立即运行一次定时任务失败", e);
        }
    }

    @Override
    public void updateJob(String jobName, String groupName, String cronExp, Map<String, Object> param) {
        try {
            TriggerKey triggerKey = TriggerKey.triggerKey(jobName, groupName);
            CronTrigger trigger = (CronTrigger) scheduler.getTrigger(triggerKey);
            if (cronExp != null) {
                // 表达式调度构建器
                CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(cronExp);
                // 按新的cronExpression表达式重新构建trigger
                trigger = trigger.getTriggerBuilder().withIdentity(triggerKey).withSchedule(scheduleBuilder).build();
            }
            //修改map
            if (param != null) {
                trigger.getJobDataMap().putAll(param);
            }
            // 按新的trigger重新设置job执行
            scheduler.rescheduleJob(triggerKey, trigger);
        } catch (Exception e) {
            log.error("更新任务失败", e);
        }
    }

    @Override
    public void deleteJob(String jobName, String groupName) {
        try {
            //暂停、移除、删除
            scheduler.pauseTrigger(TriggerKey.triggerKey(jobName, groupName));
            scheduler.unscheduleJob(TriggerKey.triggerKey(jobName, groupName));
            scheduler.deleteJob(JobKey.jobKey(jobName, groupName));
        } catch (Exception e) {
            log.error("删除任务失败", e);
        }
    }

    @Override
    public void startAllJobs() {
        try {
            scheduler.start();
        } catch (Exception e) {
            log.error("开启所有的任务失败", e);
        }
    }

    @Override
    public void pauseAllJobs() {
        try {
            scheduler.pauseAll();
        } catch (Exception e) {
            log.error("暂停所有任务失败", e);
        }
    }

    @Override
    public void resumeAllJobs() {
        try {
            scheduler.resumeAll();
        } catch (Exception e) {
            log.error("恢复所有任务失败", e);
        }
    }

    @Override
    public void shutdownAllJobs() {
        try {

            if (!scheduler.isShutdown()) {
                // 需谨慎操作关闭scheduler容器
                // scheduler生命周期结束，无法再 start() 启动scheduler
                scheduler.shutdown(true);
            }
        } catch (Exception e) {
            log.error("关闭所有的任务失败", e);
        }
    }
}

DTO

package org.dizena.nacos.job;

import lombok.Data;

import java.util.Map;

@Data
public class QuartzJobDTO {
    /**
     * 任务名称
     */
    private String jobName;

    /**
     * 任务所属组
     */
    private String groupName;

    /**
     * 任务执行类
     */
    private String jobClass;

    /**
     * 任务调度时间表达式
     */
    private String cronExpression;

    /**
     * 附加参数
     */
    private Map<String, Object> param;

}

Web

package org.dizena.nacos.job;

import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;

@Slf4j
@RestController
@RequestMapping("/job")
public class TestController {


    @Resource
    private QuartzJobService quartzJobService;

    /**
     * 添加新任务
     *
     * @param configDTO
     * @return
     */
    @RequestMapping("/addJob")
    public Object addJob(@RequestBody QuartzJobDTO configDTO) {
        quartzJobService.addJob(configDTO.getJobClass(), configDTO.getJobName(), configDTO.getGroupName(), configDTO.getCronExpression(), configDTO.getParam());
        return HttpStatus.OK;
    }

    /**
     * 暂停任务
     *
     * @param configDTO
     * @return
     */
    @RequestMapping("/pauseJob")
    public Object pauseJob(@RequestBody QuartzJobDTO configDTO) {
        quartzJobService.pauseJob(configDTO.getJobName(), configDTO.getGroupName());
        return HttpStatus.OK;
    }

    /**
     * 恢复任务
     *
     * @param configDTO
     * @return
     */
    @RequestMapping("/resumeJob")
    public Object resumeJob(@RequestBody QuartzJobDTO configDTO) {
        quartzJobService.resumeJob(configDTO.getJobName(), configDTO.getGroupName());
        return HttpStatus.OK;
    }

    /**
     * 立即运行一次定时任务
     *
     * @param configDTO
     * @return
     */
    @RequestMapping("/runOnce")
    public Object runOnce(@RequestBody QuartzJobDTO configDTO) {
        quartzJobService.runOnce(configDTO.getJobName(), configDTO.getGroupName());
        return HttpStatus.OK;
    }

    /**
     * 更新任务
     *
     * @param configDTO
     * @return
     */
    @RequestMapping("/updateJob")
    public Object updateJob(@RequestBody QuartzJobDTO configDTO) {
        quartzJobService.updateJob(configDTO.getJobName(), configDTO.getGroupName(), configDTO.getCronExpression(), configDTO.getParam());
        return HttpStatus.OK;
    }

    /**
     * 删除任务
     *
     * @param configDTO
     * @return
     */
    @RequestMapping("/deleteJob")
    public Object deleteJob(@RequestBody QuartzJobDTO configDTO) {
        quartzJobService.deleteJob(configDTO.getJobName(), configDTO.getGroupName());
        return HttpStatus.OK;
    }

    /**
     * 启动所有任务
     *
     * @return
     */
    @RequestMapping("/startAllJobs")
    public Object startAllJobs() {
        quartzJobService.startAllJobs();
        return HttpStatus.OK;
    }

    /**
     * 暂停所有任务
     *
     * @return
     */
    @RequestMapping("/pauseAllJobs")
    public Object pauseAllJobs() {
        quartzJobService.pauseAllJobs();
        return HttpStatus.OK;
    }

    /**
     * 恢复所有任务
     *
     * @return
     */
    @RequestMapping("/resumeAllJobs")
    public Object resumeAllJobs() {
        quartzJobService.resumeAllJobs();
        return HttpStatus.OK;
    }

    /**
     * 关闭所有任务
     *
     * @return
     */
    @RequestMapping("/shutdownAllJobs")
    public Object shutdownAllJobs() {
        quartzJobService.shutdownAllJobs();
        return HttpStatus.OK;
    }

}
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