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使用Maven进行Jar包的管理,使用的jar包如下:
<dependency>
<groupId>org.quartz-schedulergroupId>
<artifactId>quartzartifactId>
<version>2.2.1version>
dependency>
<dependency>
<groupId>org.quartz-schedulergroupId>
<artifactId>quartz-jobsartifactId>
<version>2.2.1version>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-contextartifactId>
<version>4.0.5.RELEASEversion>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-context-supportartifactId>
<version>4.0.5.RELEASEversion>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-jdbcartifactId>
<version>4.0.5.RELEASEversion>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-ormartifactId>
<version>4.0.5.RELEASEversion>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-txartifactId>
<version>4.0.5.RELEASEversion>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-aspectsartifactId>
<version>3.2.3.RELEASEversion>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-testartifactId>
<version>4.0.5.RELEASEversion>
dependency>
<dependency>
<groupId>org.springframeworkgroupId>
<artifactId>spring-oxmartifactId>
<version>4.0.5.RELEASEversion>
dependency>
<dependency>
<groupId>org.slf4jgroupId>
<artifactId>slf4j-apiartifactId>
<version>1.7.5version>
dependency>
<dependency>
<groupId>org.slf4jgroupId>
<artifactId>jcl-over-slf4jartifactId>
<version>1.7.5version>
dependency>
<dependency>
<groupId>ch.qos.logbackgroupId>
<artifactId>logback-classicartifactId>
<version>1.0.13version>
dependency>
<dependency>
<groupId>mysqlgroupId>
<artifactId>mysql-connector-javaartifactId>
<version>5.1.31version>
dependency>
使用 HelloWorldJob
作为任务类!
package com.dufy.spring.quartz.chapter01.job;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Spring 整合 Quartz 的 Hello World!
* @author dufy
* @date 2017.02.26
*
*/
public class HelloWorldJob implements Job{
private Logger log = LoggerFactory.getLogger(this.getClass());
public void execute(JobExecutionContext arg0) throws JobExecutionException {
log.info("This is a first spring combine quartz !");
log.info("Welcome to Spring_Quartz World!"+ new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()) );
log.info("Let's begin ! \n \n");
}
}
HWTest
测试类:
package com.dufy.spring.quartz.chapter01.job;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class HWTest {
public static void main(String[] args) {
ApplicationContext ac = new ClassPathXmlApplicationContext("spring_quartz.xml");
}
}
下图为Cron的Trigger运行结果,Simple的Trigger运行结果,可以自行进行查看:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">
<bean name="scheduler" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="applicationContextSchedulerContextKey" value="applicationContextKey"/>
<property name="configLocation" value="classpath:quartz.properties"/>
bean>
beans>
# Default Properties file for use by StdSchedulerFactory
# to create a Quartz Scheduler Instance, if a different
# properties file is not explicitly specified.
#
#============================================================================
# Configure Main Scheduler Properties
#============================================================================
org.quartz.scheduler.instanceName: dufy_test
org.quartz.scheduler.instanceId = AUTO
org.quartz.scheduler.rmi.export: false
org.quartz.scheduler.rmi.proxy: false
org.quartz.scheduler.wrapJobExecutionInUserTransaction: false
#============================================================================
# Configure ThreadPool
#============================================================================
org.quartz.threadPool.class: org.quartz.simpl.SimpleThreadPool
org.quartz.threadPool.threadCount: 2
org.quartz.threadPool.threadPriority: 5
org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread: true
org.quartz.jobStore.misfireThreshold: 60000
#============================================================================
# Configure JobStore
#============================================================================
#default config
#org.quartz.jobStore.class: org.quartz.simpl.RAMJobStore
#持久化配置
org.quartz.jobStore.class:org.quartz.impl.jdbcjobstore.JobStoreTX
org.quartz.jobStore.driverDelegateClass:org.quartz.impl.jdbcjobstore.StdJDBCDelegate
org.quartz.jobStore.useProperties:true
#============================================================================
#havent cluster spring
#============================================================================
org.quartz.jobStore.isClustered = false
#数据库表前缀
org.quartz.jobStore.tablePrefix:qrtz_
org.quartz.jobStore.dataSource:qzDS
#============================================================================
# Configure Datasources
#============================================================================
#JDBC驱动
org.quartz.dataSource.qzDS.driver:com.mysql.jdbc.Driver
org.quartz.dataSource.qzDS.URL:jdbc:mysql://localhost:3306/quartz_test
org.quartz.dataSource.qzDS.user:root
org.quartz.dataSource.qzDS.password:root
org.quartz.dataSource.qzDS.maxConnection:10
package com.dufy.spring.quartz.chapter01.job;
import org.quartz.CronScheduleBuilder;
import org.quartz.JobBuilder;
import org.quartz.JobDetail;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.SimpleScheduleBuilder;
import org.quartz.Trigger;
import org.quartz.TriggerBuilder;
import org.quartz.impl.StdScheduler;
import org.quartz.impl.StdSchedulerFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class HWTest {
private static Scheduler scheduler;
public static void main(String[] args) {
ApplicationContext ac = new ClassPathXmlApplicationContext("spring_quartz.xml");
scheduler = (StdScheduler)ac.getBean("scheduler");
startSchedule();
}
public static void startSchedule() {
try {
// 1、创建一个JobDetail实例,指定Quartz
JobDetail jobDetail = JobBuilder.newJob(HelloWorldJob.class)
// 任务执行类
.withIdentity("job1_1", "jGroup1")
// 任务名,任务组
.build();
// 触发器类型
//SimpleScheduleBuilder builder = SimpleScheduleBuilder
// 设置执行次数
//.repeatSecondlyForTotalCount(5);
CronScheduleBuilder builder = CronScheduleBuilder.cronSchedule("0/2 * * * * ?");
// 2、创建Trigger
Trigger trigger = TriggerBuilder.newTrigger()
.withIdentity("trigger1_1", "tGroup1").startNow()
.withSchedule(builder)
.build();
// 3、创建Scheduler
scheduler = StdSchedulerFactory.getDefaultScheduler();
scheduler.start();
// 4、调度执行
scheduler.scheduleJob(jobDetail, trigger);
} catch (SchedulerException e) {
e.printStackTrace();
}
}
}
使用的Cron类型的触发进行存储,运行期间可以在数据库查看到指定的任务已经保存到数据库,并看到控制台打印的信息!
本文在之前的基础上整合了Spring和Quartz,让们对Quartz有更加深入的了解和认识!
1.精进Quartz——Quartz大致介绍(一)
2.精进Quartz——Quartz简单入门Demo(二)
3.精进Quartz——Spring和Quartz集成详解
4.精进Quartz——SSMM(Spring+SpringMVC+Mybatis+Mysql)和Quartz集成详解(四)
5.精进Quartz源码——JobStore保存JonDetail和Trigger源码分析(一)
6.精进Quartz源码——scheduler.start()启动源码分析(二)
7.精进Quartz源码——QuartzSchedulerThread.run() 源码分析(三)
8.精进Quartz源码——Quartz调度器的Misfire处理规则(四)
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