生產環境一般都是多節點高可用，Springboot本身自帶有定時任務功能，但我們項目需求要求能對定時任務進行增，刪，改，查。所以考慮引進Quartz，引入Quartz就需要考慮分布式集群，所以就有了這篇文章。

數據庫腳本

Quartz數據庫有11張表，既支持Mysql，也支持Oracle

Mysql

/*Navicat MySQL Data TransferSource Server : 10.19.34.3_ehr_adminSource Server Version : 50639Source Host : 10.19.34.3:3306Source Database : attend_base_devTarget Server Type : MYSQLTarget Server Version : 50639File Encoding : 65001Date: 2020-08-28 16:29:36*/-- SET FOREIGN_KEY_CHECKS=0;-- ------------------------------ Table structure for `qrtz_CALENDARS`-- ------------------------------ DROP TABLE IF EXISTS `qrtz_CALENDARS`;CREATE TABLE `qrtz_CALENDARS` ( `SCHED_NAME` varchar(120) NOT NULL COMMENT ’計劃名稱’, `CALENDAR_NAME` varchar(200) NOT NULL, `CALENDAR` blob NOT NULL, PRIMARY KEY (`SCHED_NAME`,`CALENDAR_NAME`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT=’日歷信息’;-- ------------------------------ Records of qrtz_CALENDARS-- ------------------------------ ------------------------------ 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 ’計劃名稱’, `ENTRY_ID` varchar(95) NOT NULL COMMENT ’組標識’, `TRIGGER_NAME` varchar(200) NOT NULL COMMENT ’觸發器名稱’, `TRIGGER_GROUP` varchar(200) NOT NULL COMMENT ’觸發器組’, `INSTANCE_NAME` varchar(200) NOT NULL COMMENT ’當前實例的名稱’, `FIRED_TIME` bigint(13) NOT NULL COMMENT ’當前執行時間’, `SCHED_TIME` bigint(13) NOT NULL COMMENT ’計劃時間’, `PRIORITY` int(11) NOT NULL COMMENT ’權重’, `STATE` varchar(16) NOT NULL COMMENT ’狀態：WAITING:等待 rnPAUSED:暫停 rnACQUIRED:正常執行 rnBLOCKED：阻塞 rnERROR：錯誤’, `JOB_NAME` varchar(200) DEFAULT NULL COMMENT ’作業名稱’, `JOB_GROUP` varchar(200) DEFAULT NULL COMMENT ’作業組’, `IS_NONCONCURRENT` varchar(1) DEFAULT NULL COMMENT ’是否并行’, `REQUESTS_RECOVERY` varchar(1) DEFAULT NULL COMMENT ’是否要求喚醒’, PRIMARY KEY (`SCHED_NAME`,`ENTRY_ID`), KEY `IDX_qrtz_FT_TRIG_INST_NAME` (`SCHED_NAME`,`INSTANCE_NAME`), KEY `IDX_qrtz_FT_INST_JOB_REQ_RCVRY` (`SCHED_NAME`,`INSTANCE_NAME`,`REQUESTS_RECOVERY`), KEY `IDX_qrtz_FT_J_G` (`SCHED_NAME`,`JOB_NAME`,`JOB_GROUP`), KEY `IDX_qrtz_FT_JG` (`SCHED_NAME`,`JOB_GROUP`), KEY `IDX_qrtz_FT_T_G` (`SCHED_NAME`,`TRIGGER_NAME`,`TRIGGER_GROUP`), KEY `IDX_qrtz_FT_TG` (`SCHED_NAME`,`TRIGGER_GROUP`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT=’保存已經觸發的觸發器狀態信息’;-- ------------------------------ Records of qrtz_FIRED_TRIGGERS-- ------------------------------ ------------------------------ 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 ’計劃名稱’, `JOB_NAME` varchar(200) NOT NULL COMMENT ’集群中job的名字’, `JOB_GROUP` varchar(200) NOT NULL COMMENT ’集群中job的所屬組的名字’, `DESCRIPTION` varchar(250) DEFAULT NULL COMMENT ’描述’, `JOB_CLASS_NAME` varchar(250) NOT NULL COMMENT ’作業程序類名’, `IS_DURABLE` varchar(1) NOT NULL COMMENT ’是否持久’, `IS_NONCONCURRENT` varchar(1) NOT NULL COMMENT ’是否并行’, `IS_UPDATE_DATA` varchar(1) NOT NULL COMMENT ’是否更新’, `REQUESTS_RECOVERY` varchar(1) NOT NULL COMMENT ’是否要求喚醒’, `JOB_DATA` blob, PRIMARY KEY (`SCHED_NAME`,`JOB_NAME`,`JOB_GROUP`), KEY `IDX_qrtz_J_REQ_RECOVERY` (`SCHED_NAME`,`REQUESTS_RECOVERY`), KEY `IDX_qrtz_J_GRP` (`SCHED_NAME`,`JOB_GROUP`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT=’job 詳細信息’;-- ------------------------------ Records of qrtz_JOB_DETAILS-- ------------------------------ ------------------------------ Table structure for `qrtz_LOCKS`-- ------------------------------ DROP TABLE IF EXISTS `qrtz_LOCKS`;CREATE TABLE `qrtz_LOCKS` ( `SCHED_NAME` varchar(120) NOT NULL COMMENT ’計劃名稱’, `LOCK_NAME` varchar(40) NOT NULL COMMENT ’鎖名稱’, PRIMARY KEY (`SCHED_NAME`,`LOCK_NAME`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT=’存儲程序的悲觀鎖的信息(假如使用了悲觀鎖) ’;-- ------------------------------ Records of qrtz_LOCKS-- ------------------------------ 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 ’計劃名稱’, `TRIGGER_GROUP` varchar(200) NOT NULL COMMENT ’觸發器組’, PRIMARY KEY (`SCHED_NAME`,`TRIGGER_GROUP`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT=’存放暫停掉的觸發器’;-- ------------------------------ Records of qrtz_PAUSED_TRIGGER_GRPS-- ------------------------------ ------------------------------ 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 ’計劃名稱’, `INSTANCE_NAME` varchar(200) NOT NULL COMMENT ’實例名稱’, `LAST_CHECKIN_TIME` bigint(13) NOT NULL COMMENT ’最后的檢查時間’, `CHECKIN_INTERVAL` bigint(13) NOT NULL COMMENT ’檢查間隔’, PRIMARY KEY (`SCHED_NAME`,`INSTANCE_NAME`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT=’調度器狀態’;-- ------------------------------ Records of qrtz_SCHEDULER_STATE-- ------------------------------ Table structure for `qrtz_TRIGGERS`-- ------------------------------ DROP TABLE IF EXISTS `qrtz_TRIGGERS`;CREATE TABLE `qrtz_TRIGGERS` ( `SCHED_NAME` varchar(120) NOT NULL COMMENT ’計劃名稱’, `TRIGGER_NAME` varchar(200) NOT NULL COMMENT ’觸發器名稱’, `TRIGGER_GROUP` varchar(200) NOT NULL COMMENT ’觸發器組’, `JOB_NAME` varchar(200) NOT NULL COMMENT ’作業名稱’, `JOB_GROUP` varchar(200) NOT NULL COMMENT ’作業組’, `DESCRIPTION` varchar(250) DEFAULT NULL COMMENT ’描述’, `NEXT_FIRE_TIME` bigint(13) DEFAULT NULL COMMENT ’下次執行時間’, `PREV_FIRE_TIME` bigint(13) DEFAULT NULL COMMENT ’前一次’, `PRIORITY` int(11) DEFAULT NULL COMMENT ’優先權’, `TRIGGER_STATE` varchar(16) NOT NULL COMMENT ’觸發器狀態’, `TRIGGER_TYPE` varchar(8) NOT NULL COMMENT ’觸發器類型’, `START_TIME` bigint(13) NOT NULL COMMENT ’開始時間’, `END_TIME` bigint(13) DEFAULT NULL COMMENT ’結束時間’, `CALENDAR_NAME` varchar(200) DEFAULT NULL COMMENT ’日歷名稱’, `MISFIRE_INSTR` smallint(2) DEFAULT NULL COMMENT ’失敗次數’, `JOB_DATA` blob, PRIMARY KEY (`SCHED_NAME`,`TRIGGER_NAME`,`TRIGGER_GROUP`), KEY `IDX_qrtz_T_J` (`SCHED_NAME`,`JOB_NAME`,`JOB_GROUP`), KEY `IDX_qrtz_T_JG` (`SCHED_NAME`,`JOB_GROUP`), KEY `IDX_qrtz_T_C` (`SCHED_NAME`,`CALENDAR_NAME`), KEY `IDX_qrtz_T_G` (`SCHED_NAME`,`TRIGGER_GROUP`), KEY `IDX_qrtz_T_STATE` (`SCHED_NAME`,`TRIGGER_STATE`), KEY `IDX_qrtz_T_N_STATE` (`SCHED_NAME`,`TRIGGER_NAME`,`TRIGGER_GROUP`,`TRIGGER_STATE`), KEY `IDX_qrtz_T_N_G_STATE` (`SCHED_NAME`,`TRIGGER_GROUP`,`TRIGGER_STATE`), KEY `IDX_qrtz_T_NEXT_FIRE_TIME` (`SCHED_NAME`,`NEXT_FIRE_TIME`), KEY `IDX_qrtz_T_NFT_ST` (`SCHED_NAME`,`TRIGGER_STATE`,`NEXT_FIRE_TIME`), KEY `IDX_qrtz_T_NFT_MISFIRE` (`SCHED_NAME`,`MISFIRE_INSTR`,`NEXT_FIRE_TIME`), KEY `IDX_qrtz_T_NFT_ST_MISFIRE` (`SCHED_NAME`,`MISFIRE_INSTR`,`NEXT_FIRE_TIME`,`TRIGGER_STATE`), KEY `IDX_qrtz_T_NFT_ST_MISFIRE_GRP` (`SCHED_NAME`,`MISFIRE_INSTR`,`NEXT_FIRE_TIME`,`TRIGGER_GROUP`,`TRIGGER_STATE`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT=’觸發器’;-- ------------------------------ Records of qrtz_TRIGGERS-- ------------------------------ 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 ’計劃名稱’, `TRIGGER_NAME` varchar(200) NOT NULL COMMENT ’觸發器名稱’, `TRIGGER_GROUP` varchar(200) NOT NULL COMMENT ’觸發器組’, `REPEAT_COUNT` bigint(7) NOT NULL COMMENT ’重復次數’, `REPEAT_INTERVAL` bigint(12) NOT NULL COMMENT ’重復間隔’, `TIMES_TRIGGERED` bigint(10) NOT NULL COMMENT ’觸發次數’, PRIMARY KEY (`SCHED_NAME`,`TRIGGER_NAME`,`TRIGGER_GROUP`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT=’簡單的觸發器’;-- ------------------------------ Records of qrtz_SIMPLE_TRIGGERS-- ------------------------------ ------------------------------ 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 ’計劃名稱’, `TRIGGER_NAME` varchar(200) NOT NULL COMMENT ’觸發器名稱’, `TRIGGER_GROUP` varchar(200) NOT NULL COMMENT ’觸發器組’, `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`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT=’存儲CalendarIntervalTrigger和DailyTimeIntervalTrigger兩種類型的觸發器’;-- ------------------------------ Records of qrtz_SIMPROP_TRIGGERS-- ------------------------------ ------------------------------ 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 ’計劃名’, `TRIGGER_NAME` varchar(200) NOT NULL COMMENT ’觸發器名稱’, `TRIGGER_GROUP` varchar(200) NOT NULL COMMENT ’觸發器組’, `BLOB_DATA` blob, PRIMARY KEY (`SCHED_NAME`,`TRIGGER_NAME`,`TRIGGER_GROUP`), KEY `SCHED_NAME` (`SCHED_NAME`,`TRIGGER_NAME`,`TRIGGER_GROUP`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT=’以Blob 類型存儲的觸發器’;-- ------------------------------ Records of qrtz_BLOB_TRIGGERS-- ------------------------------ ------------------------------ 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 ’計劃名稱’, `TRIGGER_NAME` varchar(200) NOT NULL COMMENT ’觸發器名稱’, `TRIGGER_GROUP` varchar(200) NOT NULL COMMENT ’觸發器組’, `CRON_EXPRESSION` varchar(120) NOT NULL COMMENT ’時間表達式’, `TIME_ZONE_ID` varchar(80) DEFAULT NULL COMMENT ’時區ID nvarchar 80’, PRIMARY KEY (`SCHED_NAME`,`TRIGGER_NAME`,`TRIGGER_GROUP`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT=’定時觸發器’;-- ------------------------------ Records of qrtz_CRON_TRIGGERS-- ----------------------------Oraclecreate table QRTZ_CALENDARS( sched_name VARCHAR2(120) not null, calendar_name VARCHAR2(200) not null, calendar BLOB not null);alter table QRTZ_CALENDARS add constraint PK_QRTZ_CALENDARS primary key (SCHED_NAME, CALENDAR_NAME);create table QRTZ_FIRED_TRIGGERS( sched_name VARCHAR2(120) not null, entry_id VARCHAR2(95) not null, trigger_name VARCHAR2(200) not null, trigger_group VARCHAR2(200) not null, instance_name VARCHAR2(200) not null, fired_time NUMBER(13) not null, sched_time NUMBER(13) not null, priority INTEGER not null, state VARCHAR2(16) not null, job_name VARCHAR2(200), job_group VARCHAR2(200), is_nonconcurrent VARCHAR2(1), requests_recovery VARCHAR2(1));alter table QRTZ_FIRED_TRIGGERS add constraint PK_QRTZ_FIRED_TRIGGERS primary key (SCHED_NAME, ENTRY_ID);create table QRTZ_JOB_DETAILS( sched_name VARCHAR2(120) not null, job_name VARCHAR2(200) not null, job_group VARCHAR2(200) not null, description VARCHAR2(250), job_class_name VARCHAR2(250) not null, is_durable VARCHAR2(1) not null, is_nonconcurrent VARCHAR2(1) not null, is_update_data VARCHAR2(1) not null, requests_recovery VARCHAR2(1) not null, job_data BLOB);alter table QRTZ_JOB_DETAILS add constraint PK_QRTZ_JOB_DETAILS primary key (SCHED_NAME, JOB_NAME, JOB_GROUP);create table QRTZ_LOCKS( sched_name VARCHAR2(120) not null, lock_name VARCHAR2(40) not null);alter table QRTZ_LOCKS add constraint PK_QRTZ_LOCKS primary key (SCHED_NAME, LOCK_NAME);create table QRTZ_PAUSED_TRIGGER_GRPS( sched_name VARCHAR2(120) not null, trigger_group VARCHAR2(200) not null);alter table QRTZ_PAUSED_TRIGGER_GRPS add constraint PK__TRIGGER_GRPS primary key (SCHED_NAME, TRIGGER_GROUP);create table QRTZ_SCHEDULER_STATE( sched_name VARCHAR2(120) not null, instance_name VARCHAR2(200) not null, last_checkin_time NUMBER(13) not null, checkin_interval NUMBER(13) not null);alter table QRTZ_SCHEDULER_STATE add constraint PK_QRTZ_SCHEDULER_STATE primary key (SCHED_NAME, INSTANCE_NAME);create table QRTZ_TRIGGERS( sched_name VARCHAR2(120) not null, trigger_name VARCHAR2(200) not null, trigger_group VARCHAR2(200) not null, job_name VARCHAR2(200) not null, job_group VARCHAR2(200) not null, description VARCHAR2(250), next_fire_time NUMBER(13), prev_fire_time NUMBER(13), priority INTEGER, trigger_state VARCHAR2(16) not null, trigger_type VARCHAR2(8) not null, start_time NUMBER(13) not null, end_time NUMBER(13), calendar_name VARCHAR2(200), misfire_instr NUMBER(2), job_data BLOB);alter table QRTZ_TRIGGERS add constraint PK_QRTZ_TRIGGERS primary key (SCHED_NAME, TRIGGER_NAME, TRIGGER_GROUP);create table QRTZ_SIMPLE_TRIGGERS( sched_name VARCHAR2(120) not null, trigger_name VARCHAR2(200) not null, trigger_group VARCHAR2(200) not null, repeat_count NUMBER(7) not null, repeat_interval NUMBER(12) not null, times_triggered NUMBER(10) not null);alter table QRTZ_SIMPLE_TRIGGERS add constraint PK_QRTZ_SIMPLE_TRIGGERS primary key (SCHED_NAME, TRIGGER_NAME, TRIGGER_GROUP);create table QRTZ_SIMPROP_TRIGGERS( sched_name VARCHAR2(120) not null, trigger_name VARCHAR2(200) not null, trigger_group VARCHAR2(200) not null, str_prop_1 VARCHAR2(512), str_prop_2 VARCHAR2(512), str_prop_3 VARCHAR2(512), int_prop_1 INTEGER, int_prop_2 INTEGER, long_prop_1 NUMBER, long_prop_2 NUMBER, dec_prop_1 NUMBER(13,4), dec_prop_2 NUMBER(13,4), bool_prop_1 VARCHAR2(1), bool_prop_2 VARCHAR2(1));alter table QRTZ_SIMPROP_TRIGGERS add constraint PK_QRTZ_SIMPROP_TRIGGERS primary key (SCHED_NAME, TRIGGER_NAME, TRIGGER_GROUP);create table QRTZ_BLOB_TRIGGERS( sched_name VARCHAR2(120) not null, trigger_name VARCHAR2(200) not null, trigger_group VARCHAR2(200) not null, blob_data BLOB);alter table QRTZ_BLOB_TRIGGERS add constraint PK_QRTZ_BLOB_TRIGGERS primary key (SCHED_NAME, TRIGGER_NAME, TRIGGER_GROUP);create table QRTZ_CRON_TRIGGERS( sched_name VARCHAR2(120) not null, trigger_name VARCHAR2(200) not null, trigger_group VARCHAR2(200) not null, cron_expression VARCHAR2(200) not null, time_zone_id VARCHAR2(80));alter table QRTZ_CRON_TRIGGERS add constraint PK_QRTZ_CRON_TRIGGERS primary key (SCHED_NAME, TRIGGER_NAME, TRIGGER_GROUP);delete from QRTZ_JOB_DETAILS;delete from QRTZ_CRON_TRIGGERS;delete from QRTZ_BLOB_TRIGGERS;delete from QRTZ_CALENDARS;delete from QRTZ_FIRED_TRIGGERS;delete from QRTZ_LOCKS;delete from QRTZ_PAUSED_TRIGGER_GRPS;delete from QRTZ_SCHEDULER_STATE;delete from QRTZ_SIMPLE_TRIGGERS;delete from QRTZ_SIMPROP_TRIGGERS;delete from QRTZ_TRIGGERS;

Maven

我這里后臺使用的是Springboot2.1

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

application.yml

quartz: #quartz相關屬性配置 properties: org: quartz: scheduler: instanceName: clusteredScheduler #調度器的實例名 instanceId: AUTO #調度器編號自動生成 jobStore: class: org.quartz.impl.jdbcjobstore.JobStoreTX driverDelegateClass: org.quartz.impl.jdbcjobstore.StdJDBCDelegate tablePrefix: qrtz_ #數據庫表名前綴 isClustered: true #開啟分布式部署 clusterCheckinInterval: 10000 #分布式節點有效性檢查時間間隔,單位:秒 useProperties: false threadPool: class: org.quartz.simpl.SimpleThreadPool #自帶的線程池實現類 threadCount: 10 #開啟10個線程 threadPriority: 5 #工作者線程的優先級 threadsInheritContextClassLoaderOfInitializingThread: true #數據庫方式 job-store-type: jdbc

Bean

import org.quartz.JobDataMap;import java.util.Date;/** * @program: QuartzBean * @description: * @author: Yuwl * @create: 2020-06-02 18:36 **/public class QuartzBean { /** 任務id */ private String id; /** 任務名稱 */ private String jobName; /** 任務組 */ private String jobGroup; /** 任務執行類 */ private String jobClass; /** 任務狀態 啟動還是暫停*/ private Integer status; /** * 任務開始時間 */ private Date startTime; /** * 任務循環間隔-單位：分鐘 */ private Integer interval; /** * 任務結束時間 */ private Date endTime; /** 任務運行時間表達式 */ private String cronExpression; private JobDataMap jobDataMap; public String getId() { return id; } public void setId(String id) { this.id = id; } public String getJobName() { return jobName; } public void setJobName(String jobName) { this.jobName = jobName; } public String getJobClass() { return jobClass; } public void setJobClass(String jobClass) { this.jobClass = jobClass; } public Integer getStatus() { return status; } public void setStatus(Integer status) { this.status = status; } public String getCronExpression() { return cronExpression; } public void setCronExpression(String cronExpression) { this.cronExpression = cronExpression; } public Date getStartTime() { return startTime; } public void setStartTime(Date startTime) { this.startTime = startTime; } public Integer getInterval() { return interval; } public void setInterval(Integer interval) { this.interval = interval; } public Date getEndTime() { return endTime; } public void setEndTime(Date endTime) { this.endTime = endTime; } public JobDataMap getJobDataMap() { return jobDataMap; } public void setJobDataMap(JobDataMap jobDataMap) { this.jobDataMap = jobDataMap; } public String getJobGroup() { return jobGroup; } public void setJobGroup(String jobGroup) { this.jobGroup = jobGroup; }}

Service

import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;import com.ruoyi.framework.quartz.QuartzBean;import org.quartz.*;import org.quartz.impl.matchers.GroupMatcher;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Service;import java.util.ArrayList;import java.util.List;import java.util.Set;/** * @program: QuartzJobService * @description: * @author: Yuwl * @create: 2020-07-21 17:00 **/@Servicepublic class QuartzJobService { @Autowired private Scheduler scheduler; /** * 創建定時任務Simple * quartzBean.getInterval()==null表示單次提醒， * 否則循環提醒（quartzBean.getEndTime()!=null） * @param quartzBean */ public void createScheduleJobSimple(QuartzBean quartzBean) throws Exception{ //獲取到定時任務的執行類 必須是類的絕對路徑名稱 //定時任務類需要是job類的具體實現 QuartzJobBean是job的抽象類。 Class<? extends Job> jobClass = (Class<? extends Job>) Class.forName(quartzBean.getJobClass()); // 構建定時任務信息 JobDetail jobDetail = JobBuilder.newJob(jobClass).withIdentity(quartzBean.getJobName(), ObjectUtils.isNotEmpty(quartzBean.getJobGroup()) ?quartzBean.getJobGroup():null).setJobData(quartzBean.getJobDataMap()).build(); // 設置定時任務執行方式 SimpleScheduleBuilder simpleScheduleBuilder = null; if (quartzBean.getInterval() == null) { //單次 simpleScheduleBuilder = SimpleScheduleBuilder.simpleSchedule(); } else { //循環 simpleScheduleBuilder = SimpleScheduleBuilder.repeatMinutelyForever(quartzBean.getInterval()); } // 構建觸發器trigger Trigger trigger = null; if (quartzBean.getInterval() == null) { //單次 trigger = TriggerBuilder.newTrigger() .withIdentity(quartzBean.getJobName(),ObjectUtils.isNotEmpty(quartzBean.getJobGroup()) ?quartzBean.getJobGroup():null) .withSchedule(simpleScheduleBuilder) .startAt(quartzBean.getStartTime()) .build(); } else { //循環 trigger = TriggerBuilder.newTrigger() .withIdentity(quartzBean.getJobName(),ObjectUtils.isNotEmpty(quartzBean.getJobGroup()) ?quartzBean.getJobGroup():null) .withSchedule(simpleScheduleBuilder) .startAt(quartzBean.getStartTime()) .endAt(quartzBean.getEndTime()) .build(); } scheduler.scheduleJob(jobDetail, trigger); } /** * 創建定時任務Cron * 定時任務創建之后默認啟動狀態 * @param quartzBean 定時任務信息類 * @throws Exception */ public void createScheduleJobCron(QuartzBean quartzBean) throws Exception{ //獲取到定時任務的執行類 必須是類的絕對路徑名稱 //定時任務類需要是job類的具體實現 QuartzJobBean是job的抽象類。 Class<? extends Job> jobClass = (Class<? extends Job>) Class.forName(quartzBean.getJobClass()); // 構建定時任務信息 JobDetail jobDetail = JobBuilder.newJob(jobClass).withIdentity(quartzBean.getJobName()).setJobData(quartzBean.getJobDataMap()).build(); // 設置定時任務執行方式 CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(quartzBean.getCronExpression()); // 構建觸發器trigger CronTrigger trigger = TriggerBuilder.newTrigger().withIdentity(quartzBean.getJobName()).withSchedule(scheduleBuilder).build(); scheduler.scheduleJob(jobDetail, trigger); } /** * 根據任務名稱暫停定時任務 * @param jobName 定時任務名稱 * @param jobGroup 任務組（沒有分組傳值null） * @throws Exception */ public void pauseScheduleJob(String jobName,String jobGroup) throws Exception{ JobKey jobKey = JobKey.jobKey(jobName,ObjectUtils.isNotEmpty(jobGroup) ?jobGroup:null); scheduler.pauseJob(jobKey); } /** * 根據任務名稱恢復定時任務 * @param jobName 定時任務名 * @param jobGroup 任務組（沒有分組傳值null） * @throws SchedulerException */ public void resumeScheduleJob(String jobName,String jobGroup) throws Exception { JobKey jobKey = JobKey.jobKey(jobName,ObjectUtils.isNotEmpty(jobGroup) ?jobGroup:null); scheduler.resumeJob(jobKey); } /** * 根據任務名稱立即運行一次定時任務 * @param jobName 定時任務名稱 * @param jobGroup 任務組（沒有分組傳值null） * @throws SchedulerException */ public void runOnce(String jobName,String jobGroup) throws Exception{ JobKey jobKey = JobKey.jobKey(jobName,ObjectUtils.isNotEmpty(jobGroup) ?jobGroup:null); scheduler.triggerJob(jobKey); } /** * 更新定時任務Simple * @param quartzBean 定時任務信息類 * @throws SchedulerException */ public void updateScheduleJobSimple(QuartzBean quartzBean) throws Exception { //獲取到對應任務的觸發器 TriggerKey triggerKey = TriggerKey.triggerKey(quartzBean.getJobName(), ObjectUtils.isNotEmpty(quartzBean.getJobGroup()) ?quartzBean.getJobGroup():null); // 設置定時任務執行方式 SimpleScheduleBuilder simpleScheduleBuilder = null; if (quartzBean.getInterval() == null) { //單次 simpleScheduleBuilder = SimpleScheduleBuilder.simpleSchedule(); } else { //循環 simpleScheduleBuilder = SimpleScheduleBuilder.repeatMinutelyForever(quartzBean.getInterval()); } // 構建觸發器trigger Trigger trigger = null; if (quartzBean.getInterval() == null) { //單次 trigger = TriggerBuilder.newTrigger() .withIdentity(quartzBean.getJobName(), ObjectUtils.isNotEmpty(quartzBean.getJobGroup()) ?quartzBean.getJobGroup():null) .withSchedule(simpleScheduleBuilder) .startAt(quartzBean.getStartTime()) .build(); } else { //循環 TriggerBuilder.newTrigger() .withIdentity(quartzBean.getJobName(), ObjectUtils.isNotEmpty(quartzBean.getJobGroup()) ?quartzBean.getJobGroup():null) .withSchedule(simpleScheduleBuilder) .startAt(quartzBean.getStartTime()) .endAt(quartzBean.getEndTime()) .build(); } //重置對應的job scheduler.rescheduleJob(triggerKey, trigger); } /** * 更新定時任務Cron * @param quartzBean 定時任務信息類 * @throws SchedulerException */ public void updateScheduleJobCron(QuartzBean quartzBean) throws Exception { //獲取到對應任務的觸發器 TriggerKey triggerKey = TriggerKey.triggerKey(quartzBean.getJobName()); //設置定時任務執行方式 CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(quartzBean.getCronExpression()); //重新構建任務的觸發器trigger CronTrigger trigger = (CronTrigger) scheduler.getTrigger(triggerKey); trigger = trigger.getTriggerBuilder().withIdentity(triggerKey).withSchedule(scheduleBuilder).build(); //重置對應的job scheduler.rescheduleJob(triggerKey, trigger); } /** * 根據定時任務名稱從調度器當中刪除定時任務 * @param jobName 定時任務名稱 * @param jobGroup 任務組（沒有分組傳值null） * @throws SchedulerException */ public void deleteScheduleJob(String jobName,String jobGroup) throws Exception { JobKey jobKey = JobKey.jobKey(jobName,ObjectUtils.isNotEmpty(jobGroup) ?jobGroup:null); scheduler.deleteJob(jobKey); } /** * 獲取任務狀態 * @param jobName * @param jobGroup 任務組（沒有分組傳值null） * @return * (' BLOCKED ', ' 阻塞 '); * ('COMPLETE', '完成'); * ('ERROR', '出錯'); * ('NONE', '不存在'); * ('NORMAL', '正常'); * ('PAUSED', '暫停'); */ public String getScheduleJobStatus(String jobName,String jobGroup) throws Exception { TriggerKey triggerKey = TriggerKey.triggerKey(jobName,ObjectUtils.isNotEmpty(jobGroup) ?jobGroup:null); Trigger.TriggerState state = scheduler.getTriggerState(triggerKey); return state.name(); } /** * 根據定時任務名稱來判斷任務是否存在 * @param jobName 定時任務名稱 * @param jobGroup 任務組（沒有分組傳值null） * @throws SchedulerException */ public Boolean checkExistsScheduleJob(String jobName,String jobGroup) throws Exception { JobKey jobKey = JobKey.jobKey(jobName,ObjectUtils.isNotEmpty(jobGroup) ?jobGroup:null); return scheduler.checkExists(jobKey); } /** * 根據任務??h除定?r任務 * @param jobGroup 任務組 * @throws SchedulerException */ public Boolean deleteGroupJob(String jobGroup) throws Exception { GroupMatcher<JobKey> matcher = GroupMatcher.groupEquals(jobGroup); Set<JobKey> jobkeySet = scheduler.getJobKeys(matcher); List<JobKey> jobkeyList = new ArrayList<JobKey>(); jobkeyList.addAll(jobkeySet); return scheduler.deleteJobs(jobkeyList); } /** * 根據任務?批量?h除定?r任務 * @param jobkeyList * @throws SchedulerException */ public Boolean batchDeleteGroupJob(List<JobKey> jobkeyList) throws Exception { return scheduler.deleteJobs(jobkeyList); } /** * 根據任務?批量查詢出jobkey * @param jobGroup 任務組 * @throws SchedulerException */ public void batchQueryGroupJob(List<JobKey> jobkeyList,String jobGroup) throws Exception { GroupMatcher<JobKey> matcher = GroupMatcher.groupEquals(jobGroup); Set<JobKey> jobkeySet = scheduler.getJobKeys(matcher); jobkeyList.addAll(jobkeySet); }}

Job

package com.quartz.demo.jobimport org.quartz.JobDataMap;import org.quartz.JobExecutionContext;import org.quartz.JobExecutionException;import org.quartz.JobKey;import org.springframework.scheduling.quartz.QuartzJobBean;import org.springframework.stereotype.Component;import java.util.Date;/** * @program: job * @description: * @author: Yuwl * @create: 2020-06-02 18:07 **/@Componentpublic class MyTask extends QuartzJobBean { @Override protected void executeInternal(JobExecutionContext context) throws JobExecutionException { JobKey jobKey = context.getJobDetail().getKey(); JobDataMap map = context.getJobDetail().getJobDataMap(); String userId = map.getString('userId'); System.out.println('SimpleJob says: ' + jobKey + ', userId: ' + userId + ' executing at ' + new Date()); }}

Controller

import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;import com.ruoyi.common.utils.DateUtils;import com.ruoyi.framework.quartz.QuartzBean;import com.ruoyi.framework.quartz.service.QuartzJobService;import org.quartz.JobDataMap;import org.quartz.SchedulerException;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.web.bind.annotation.*;import java.text.ParseException;import java.util.Date;/** * @program: JobController * @description: * @author: Yuwl * @create: 2020-07-21 17:08 **/@RestController@RequestMapping('/api/quartz/')public class JobController { @Autowired private QuartzJobService quartzJobService; //創建&啟動 @GetMapping('startSimpleJob') public String startSimpleJob() throws SchedulerException, ClassNotFoundException, ParseException { QuartzBean quartzBean = new QuartzBean(); quartzBean.setJobClass('com.quartz.demo.job.MyTask'); quartzBean.setJobName('job1'); JobDataMap map = new JobDataMap(); map.put('userId', '123456'); quartzBean.setJobDataMap(map); Date now = new Date(); quartzBean.setStartTime(DateUtils.addSeconds(now, 10)); quartzBean.setInterval(10); quartzBean.setEndTime(DateUtils.addMinutes(now, 1)); try { quartzJobService.createScheduleJobSimple(quartzBean); } catch (Exception e) { e.printStackTrace(); } return 'startJob Success!'; } /** * 創建cron Job * @param quartzBean * @return */ @RequestMapping('/createCronJob') @ResponseBody public String createJob(QuartzBean quartzBean) { try { //進行測試所以寫死 quartzBean.setJobClass('com.quartz.demo.job.MyTask'); quartzBean.setJobName('job1'); quartzBean.setCronExpression('*/5 * * * * ?'); quartzJobService.createScheduleJobCron(quartzBean); } catch (Exception e) { return '創建失敗'; } return '創建成功'; } /** * 暫停job * @return */ @RequestMapping(value = {'/pauseJob/{jobName}','/pauseJob/{jobName}/{jobGroup}'}) @ResponseBody public String pauseJob(@PathVariable('jobName') String jobName,@PathVariable(required = false) String jobGroup) { try { quartzJobService.pauseScheduleJob(jobName,ObjectUtils.isNotEmpty(jobGroup) ?jobGroup:null); } catch (Exception e) { return '暫停失敗'; } return '暫停成功'; } @RequestMapping(value = {'/resume/{jobName}','/resume/{jobName}/{jobGroup}'}) @ResponseBody public String resume(@PathVariable('jobName') String jobName,@PathVariable(required = false) String jobGroup) { try { quartzJobService.resumeScheduleJob(jobName,ObjectUtils.isNotEmpty(jobGroup) ?jobGroup:null); } catch (Exception e) { return '啟動失敗'; } return '啟動成功'; } @RequestMapping(value = {'/delete/{jobName}','/delete/{jobName}/{jobGroup}'}) public String delete(@PathVariable('jobName') String jobName,@PathVariable(required = false) String jobGroup) { try { quartzJobService.deleteScheduleJob(jobName,ObjectUtils.isNotEmpty(jobGroup) ?jobGroup:null); } catch (Exception e) { return '刪除失敗'; } return '刪除成功'; } @RequestMapping(value = {'/check/{jobName}','/check/{jobName}/{jobGroup}'}) public String check(@PathVariable('jobName') String jobName,@PathVariable(required = false) String jobGroup) { try { if(quartzJobService.checkExistsScheduleJob(jobName,ObjectUtils.isNotEmpty(jobGroup) ?jobGroup:null)){return '存在定時任務：'+jobName; }else{return '不存在定時任務：'+jobName; } } catch (Exception e) { return '查詢任務失敗'; } } @RequestMapping(value = {'/status/{jobName}','/status/{jobName}/{jobGroup}'}) @ResponseBody public String status(@PathVariable('jobName') String jobName,@PathVariable(required = false) String jobGroup) { try { return quartzJobService.getScheduleJobStatus(jobName,ObjectUtils.isNotEmpty(jobGroup) ?jobGroup:null); } catch (Exception e) { return '獲取狀態失敗'; } //return '獲取狀態成功'; }}

測試http://localhost:8080/api/quartz/startSimpleJob

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