Quartz入门demo

基于springboot2.0.1

1.导入依赖

<!-- quartz任务调度依赖 -->
     <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-quartz</artifactId>
     </dependency>

2.书写测试任务BaseJob

package com.shuaibiao.controller.base;

import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.springframework.scheduling.quartz.QuartzJobBean;

public class BaseJob extends QuartzJobBean {

    @Override
    protected void executeInternal(JobExecutionContext jobExecutionContext) throws JobExecutionException {
        System.out.println("    Hi! :" + jobExecutionContext.getJobDetail().getKey());
    }
}

3.书写quartz配置类

package com.shuaibiao.web.configuration;

import com.shuaibiao.controller.base.BaseJob;
import org.quartz.*;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class QuartzConfig {
    @Bean
    public JobDetail myJobDetail(){
        JobDetail jobDetail = JobBuilder.newJob(BaseJob.class)
                .withIdentity("myJob1","myJobGroup1")
                //JobDataMap可以给任务execute传递参数
                .usingJobData("job_param","job_param1")
                .storeDurably()
                .build();
        return jobDetail;
    }
    @Bean
    public Trigger myTrigger(){
        Trigger trigger = TriggerBuilder.newTrigger()
                .forJob(myJobDetail())
                .withIdentity("myTrigger1","myTriggerGroup1")
                .usingJobData("job_trigger_param","job_trigger_param1")
                .startNow()
                //.withSchedule(SimpleScheduleBuilder.simpleSchedule().withIntervalInSeconds(5).repeatForever())
                .withSchedule(CronScheduleBuilder.cronSchedule("0/5 * * * * ? 2019"))
                .build();
        return trigger;
    }
}

4.application.yml中添加的配置

spring:
  quartz:
    #相关属性配置
    properties:
      org:
        quartz:
          scheduler:
            instanceName: clusteredScheduler
            instanceId: AUTO
          jobStore:
            class: org.quartz.impl.jdbcjobstore.JobStoreTX
            driverDelegateClass: org.quartz.impl.jdbcjobstore.StdJDBCDelegate
            tablePrefix: QRTZ_
            isClustered: true
            clusterCheckinInterval: 10000
            useProperties: false
          threadPool:
            class: org.quartz.simpl.SimpleThreadPool
            threadCount: 10
            threadPriority: 5
            threadsInheritContextClassLoaderOfInitializingThread: true
    #数据库方式
    job-store-type: jdbc
    #初始化表结构
    #jdbc:
      #initialize-schema: never

5.根据自身数据库运行quartz文档中的生成语句，生成quartz的11张表，如果忘记生成，启动会报找不到表错误。

6.运行结果