spring中使用quartz框架（持久化到数据库+spring

前言

文章主要做两部分功能:

1. 持久化
2. 集群

集成

各位可以按照这篇文章进行操作,我就不再重复.

集群

集群开启

#设置集群
#org.quartz.jobStore.isClustered = true
#org.quartz.scheduler.instanceId = AUTO

其实就是把项目部署到2个Tomcat中，这样能看到定时任务是否重复执行。

1. 有的是一台电脑执行一次
   [图片上传失败...(image-37b51b-1513047805566)]

2. 有的是几个tomcat集群后,有一个tomcat会运行job;当在执行job的tomcat挂掉后,其他的tomcat会继续执行

参考文档

Spring Boot集成持久化Quartz定时任务管理和界面展示
SpringBoot集成Quartz(解决@Autowired空指针Null问题即依赖注入的属性为null)
Spring+quartz集群配置，Spring定时任务集群，quartz定时任务集群

可能遇到的问题

1. 集成过程发现html打不开-----直接上数据库看;

2. job如何配置

   
   

其实可以根据demo中的controller,来自己写界面;或者使用postman

附件

依赖

<dependency>  
            <groupId>org.quartz-scheduler</groupId>  
            <artifactId>quartz</artifactId>  
            <version>2.2.1</version>  
        </dependency>  
        <dependency>  
             <groupId>org.springframework</groupId>  
             <artifactId>spring-context-support</artifactId>  
             <version>${spring.version}</version>  
        </dependency> 

quartz.properties

# 固定前缀org.quartz
# 主要分为scheduler、threadPool、jobStore、plugin等部分
#
#
#设置集群
#org.quartz.jobStore.isClustered = true
#org.quartz.scheduler.instanceId = AUTO

org.quartz.scheduler.instanceName = DefaultQuartzScheduler
org.quartz.scheduler.rmi.export = false
org.quartz.scheduler.rmi.proxy = false
org.quartz.scheduler.wrapJobExecutionInUserTransaction = false

# 实例化ThreadPool时，使用的线程类为SimpleThreadPool
org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool

# threadCount和threadPriority将以setter的形式注入ThreadPool实例
# 并发个数
org.quartz.threadPool.threadCount = 5
# 优先级
org.quartz.threadPool.threadPriority = 5
org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread = true

org.quartz.jobStore.misfireThreshold = 5000

# 默认存储在内存中
#org.quartz.jobStore.class = org.quartz.simpl.RAMJobStore

#持久化
org.quartz.jobStore.class = org.quartz.impl.jdbcjobstore.JobStoreTX

org.quartz.jobStore.driverDelegateClass = org.quartz.impl.jdbcjobstore.StdJDBCDelegate

org.quartz.jobStore.tablePrefix = QRTZ_

org.quartz.jobStore.dataSource = qzDS

org.quartz.dataSource.qzDS.driver = com.mysql.jdbc.Driver

org.quartz.dataSource.qzDS.URL = jdbc:mysql://14.21.69.222:3306/ifdp?autoReconnect=true&useSSL=true&characterEncoding=UTF-8

org.quartz.dataSource.qzDS.user = ifdp

org.quartz.dataSource.qzDS.password = $ifdp@2017

org.quartz.dataSource.qzDS.maxConnections = 10

数据库的表

/*Table structure for table `QRTZ_CALENDARS` */

DROP TABLE IF EXISTS `QRTZ_CALENDARS`;

CREATE TABLE `QRTZ_CALENDARS` (
  `SCHED_NAME` varchar(120) NOT NULL,
  `CALENDAR_NAME` varchar(200) NOT NULL,
  `CALENDAR` blob NOT NULL,
  PRIMARY KEY (`SCHED_NAME`,`CALENDAR_NAME`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;



/*Table structure for table `QRTZ_FIRED_TRIGGERS` */

DROP TABLE IF EXISTS `QRTZ_FIRED_TRIGGERS`;

CREATE TABLE `QRTZ_FIRED_TRIGGERS` (
  `SCHED_NAME` varchar(120) NOT NULL,
  `ENTRY_ID` varchar(95) NOT NULL,
  `TRIGGER_NAME` varchar(200) NOT NULL,
  `TRIGGER_GROUP` varchar(200) NOT NULL,
  `INSTANCE_NAME` varchar(200) NOT NULL,
  `FIRED_TIME` bigint(13) NOT NULL,
  `SCHED_TIME` bigint(13) NOT NULL,
  `PRIORITY` int(11) NOT NULL,
  `STATE` varchar(16) NOT NULL,
  `JOB_NAME` varchar(200) DEFAULT NULL,
  `JOB_GROUP` varchar(200) DEFAULT NULL,
  `IS_NONCONCURRENT` varchar(1) DEFAULT NULL,
  `REQUESTS_RECOVERY` varchar(1) DEFAULT NULL,
  PRIMARY KEY (`SCHED_NAME`,`ENTRY_ID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;


/*Table structure for table `QRTZ_LOCKS` */

DROP TABLE IF EXISTS `QRTZ_LOCKS`;

CREATE TABLE `QRTZ_LOCKS` (
  `SCHED_NAME` varchar(120) NOT NULL,
  `LOCK_NAME` varchar(40) NOT NULL,
  PRIMARY KEY (`SCHED_NAME`,`LOCK_NAME`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

/*Table structure for table `QRTZ_PAUSED_TRIGGER_GRPS` */

DROP TABLE IF EXISTS `QRTZ_PAUSED_TRIGGER_GRPS`;

CREATE TABLE `QRTZ_PAUSED_TRIGGER_GRPS` (
  `SCHED_NAME` varchar(120) NOT NULL,
  `TRIGGER_GROUP` varchar(200) NOT NULL,
  PRIMARY KEY (`SCHED_NAME`,`TRIGGER_GROUP`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

/*Table structure for table `QRTZ_SCHEDULER_STATE` */

DROP TABLE IF EXISTS `QRTZ_SCHEDULER_STATE`;

CREATE TABLE `QRTZ_SCHEDULER_STATE` (
  `SCHED_NAME` varchar(120) NOT NULL,
  `INSTANCE_NAME` varchar(200) NOT NULL,
  `LAST_CHECKIN_TIME` bigint(13) NOT NULL,
  `CHECKIN_INTERVAL` bigint(13) NOT NULL,
  PRIMARY KEY (`SCHED_NAME`,`INSTANCE_NAME`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

/*Table structure for table `QRTZ_JOB_DETAILS` */

DROP TABLE IF EXISTS `QRTZ_JOB_DETAILS`;

CREATE TABLE `QRTZ_JOB_DETAILS` (
  `SCHED_NAME` varchar(120) NOT NULL,
  `JOB_NAME` varchar(200) NOT NULL,
  `JOB_GROUP` varchar(200) NOT NULL,
  `DESCRIPTION` varchar(250) DEFAULT NULL,
  `JOB_CLASS_NAME` varchar(250) NOT NULL,
  `IS_DURABLE` varchar(1) NOT NULL,
  `IS_NONCONCURRENT` varchar(1) NOT NULL,
  `IS_UPDATE_DATA` varchar(1) NOT NULL,
  `REQUESTS_RECOVERY` varchar(1) NOT NULL,
  `JOB_DATA` blob,
  PRIMARY KEY (`SCHED_NAME`,`JOB_NAME`,`JOB_GROUP`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;


/*Table structure for table `QRTZ_TRIGGERS` */

DROP TABLE IF EXISTS `QRTZ_TRIGGERS`;

CREATE TABLE `QRTZ_TRIGGERS` (
  `SCHED_NAME` varchar(120) NOT NULL,
  `TRIGGER_NAME` varchar(200) NOT NULL,
  `TRIGGER_GROUP` varchar(200) NOT NULL,
  `JOB_NAME` varchar(200) NOT NULL,
  `JOB_GROUP` varchar(200) NOT NULL,
  `DESCRIPTION` varchar(250) DEFAULT NULL,
  `NEXT_FIRE_TIME` bigint(13) DEFAULT NULL,
  `PREV_FIRE_TIME` bigint(13) DEFAULT NULL,
  `PRIORITY` int(11) DEFAULT NULL,
  `TRIGGER_STATE` varchar(16) NOT NULL,
  `TRIGGER_TYPE` varchar(8) NOT NULL,
  `START_TIME` bigint(13) NOT NULL,
  `END_TIME` bigint(13) DEFAULT NULL,
  `CALENDAR_NAME` varchar(200) DEFAULT NULL,
  `MISFIRE_INSTR` smallint(2) DEFAULT NULL,
  `JOB_DATA` blob,
  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=utf8;
/*Table structure for table `QRTZ_BLOB_TRIGGERS` */

DROP TABLE IF EXISTS `QRTZ_BLOB_TRIGGERS`;

CREATE TABLE `QRTZ_BLOB_TRIGGERS` (
  `SCHED_NAME` varchar(120) NOT NULL,
  `TRIGGER_NAME` varchar(200) NOT NULL,
  `TRIGGER_GROUP` varchar(200) NOT NULL,
  `BLOB_DATA` blob,
  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=utf8;

/*Table structure for table `QRTZ_CRON_TRIGGERS` */

DROP TABLE IF EXISTS `QRTZ_CRON_TRIGGERS`;

CREATE TABLE `QRTZ_CRON_TRIGGERS` (
  `SCHED_NAME` varchar(120) NOT NULL,
  `TRIGGER_NAME` varchar(200) NOT NULL,
  `TRIGGER_GROUP` varchar(200) NOT NULL,
  `CRON_EXPRESSION` varchar(200) NOT NULL,
  `TIME_ZONE_ID` varchar(80) DEFAULT NULL,
  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=utf8;

/*Table structure for table `QRTZ_SIMPLE_TRIGGERS` */

DROP TABLE IF EXISTS `QRTZ_SIMPLE_TRIGGERS`;

CREATE TABLE `QRTZ_SIMPLE_TRIGGERS` (
  `SCHED_NAME` varchar(120) NOT NULL,
  `TRIGGER_NAME` varchar(200) NOT NULL,
  `TRIGGER_GROUP` varchar(200) NOT NULL,
  `REPEAT_COUNT` bigint(7) NOT NULL,
  `REPEAT_INTERVAL` bigint(12) NOT NULL,
  `TIMES_TRIGGERED` bigint(10) NOT NULL,
  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=utf8;

/*Table structure for table `QRTZ_SIMPROP_TRIGGERS` */

DROP TABLE IF EXISTS `QRTZ_SIMPROP_TRIGGERS`;

CREATE TABLE `QRTZ_SIMPROP_TRIGGERS` (
  `SCHED_NAME` varchar(120) NOT NULL,
  `TRIGGER_NAME` varchar(200) NOT NULL,
  `TRIGGER_GROUP` varchar(200) NOT NULL,
  `STR_PROP_1` varchar(512) DEFAULT NULL,
  `STR_PROP_2` varchar(512) DEFAULT NULL,
  `STR_PROP_3` varchar(512) DEFAULT NULL,
  `INT_PROP_1` int(11) DEFAULT NULL,
  `INT_PROP_2` int(11) DEFAULT NULL,
  `LONG_PROP_1` bigint(20) DEFAULT NULL,
  `LONG_PROP_2` bigint(20) DEFAULT NULL,
  `DEC_PROP_1` decimal(13,4) DEFAULT NULL,
  `DEC_PROP_2` decimal(13,4) DEFAULT NULL,
  `BOOL_PROP_1` varchar(1) DEFAULT NULL,
  `BOOL_PROP_2` varchar(1) DEFAULT NULL,
  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=utf8;