原文地址：http://www.iteye.com/topic/399980

在項目中有一個需求，需要靈活配置調度任務時間，并能自由啟動或停止調度。?
有關調度的實現我就第一就想到了Quartz這個開源調度組件，因為很多項目使用過，Spring結合Quartz靜態配置調度任務時間，非常easy。比如：每天凌晨幾點定時運行一個程序，這只要在工程中的spring配置文件中配置好spring整合quartz的幾個屬性就好。?

Spring配置文件?

引用
<bean id="jobDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">?
<property name="targetObject" ref="simpleService" />?
<property name="targetMethod" value="test" />?
</bean>
<bean id="cronTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">?
<property name="jobDetail" ref="jobDetail" />?
<property name="cronExpression" value="0 0/50 * ? * * *" />?
</bean>?
<bean? id="schedulerTrigger" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">?
<property name="triggers">?
<list>
<ref bean="cronTrigger"/> ?? ??
</list>?
</property>?
</bean>?

這種配置就是對quartz的一種簡單的使用了，調度任務會在spring啟動的時候加載到內存中，按照cronTrigger中定義的 cronExpression定義的時間按時觸發調度任務。但是這是quartz使用“內存”方式的一種配置，也比較常見，當然對于不使用spring的項目，也可以單獨整合quartz。方法也比較簡單，可以從quartz的doc中找到配置方式，或者看一下《Quartz Job Scheduling Framework 》。?

但是對于想持久化調度任務的狀態，并且靈活調整調度時間的方式來說，上面的內存方式就不能滿足要求了，正如本文開始我遇到的情況，需要采用數據庫方式集成 Quartz，這部分集成其實在《Quartz Job Scheduling Framework 》中也有較為詳細的介紹，當然doc文檔中也有，但是缺乏和spring集成的實例。?

一、需要構建Quartz數據庫表，建表腳本在Quartz發行包的docs\dbTables目錄，里面有各種數據庫建表腳本，我采用的Quartz 1.6.5版本，總共12張表，不同版本，表個數可能不同。我用mysql數據庫，執行了Quartz發行包的docs\dbTables\tables_mysql_innodb.sql建表。?

二、建立java project，完成后目錄如下?
?

三、配置數據庫連接池?
配置jdbc.properties文件?

引用
jdbc.driverClassName=com.mysql.jdbc.Driver?
jdbc.url=jdbc:mysql://localhost:3306/quartz?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true?
jdbc.username=root?
jdbc.password=kfs?
cpool.checkoutTimeout=5000?
cpool.minPoolSize=10?
cpool.maxPoolSize=25?
cpool.maxIdleTime=7200?
cpool.acquireIncrement=5?
cpool.autoCommitOnClose=true?

配置applicationContext.xml文件?

引用
<?xml version="1.0" encoding="UTF-8"?>?
<beans xmlns="http://www.springframework.org/schema/beans"?
??? xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"?
??? xmlns:aop="http://www.springframework.org/schema/aop"?
??? xmlns:tx="http://www.springframework.org/schema/tx"?
??? xmlns:context="http://www.springframework.org/schema/context"?
???? xmlns:jee="http://www.springframework.org/schema/jee"?
??? xsi:schemaLocation="?
??? http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd?
??? http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd?
??? http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd?
??? http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd?
???? http://www.springframework.org/schema/jee?
?????? http://www.springframework.org/schema/jee/spring-jee-2.5.xsd"? >?
??
?? <context:component-scan base-package="com.sundoctor"/>?

<!-- 屬性文件讀入 -->?
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">?
<property name="locations">?
<list>?
<value>classpath:jdbc.properties</value>?
</list>?
</property>?
</bean>?

<!-- 數據源定義,使用c3p0 連接池 -->?
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">?
<property name="driverClass" value="${jdbc.driverClassName}" />
<property name="jdbcUrl" value="${jdbc.url}" />
<property name="user" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<property name="initialPoolSize" value="${cpool.minPoolSize}"/>
<property name="minPoolSize" value="${cpool.minPoolSize}" />
<property name="maxPoolSize" value="${cpool.maxPoolSize}" />
<property name="acquireIncrement" value="${cpool.acquireIncrement}" />?
??? <property name="maxIdleTime" value="${cpool.maxIdleTime}"/>???
</bean>

</beans>?

這里只是配置了數據連接池，我使用c3p0 連接池，還沒有涉及到Quartx有關配置，下面且聽我慢慢道來。?

四、實現動態定時任務?
? 什么是動態定時任務：是由客戶制定生成的，服務端只知道該去執行什么任務，但任務的定時是不確定的（是由客戶制定）。?
這樣總不能修改配置文件每定制個定時任務就增加一個trigger吧，即便允許客戶修改配置文件，但總需要重新啟動web服務啊，研究了下Quartz在Spring中的動態定時，發現?

引用
<bean id="cronTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean" >?
???????? <property name="jobDetail" ref="schedulerJobDetail"/>?
???????? <property name="cronExpression">?
???????????? <value>0/10 * * * * ?</value>?
???????? </property>?

中cronExpression是關鍵，如果可以動態設置cronExpression的值，就可以順利解決問題了。這樣我們就不能直接使用org.springframework.scheduling.quartz.CronTriggerBean，需要自己實現一個動態調度服務類，在其中構建CronTrigger或SimpleTrigger，動態配置時間。?
動態調度服務接口：?

Java代碼??

package?com.sundoctor.quartz.service;??

??

import?java.util.Date;??

??

import?org.quartz.CronExpression;??

??

public?interface?SchedulerService?{??

????/**?

?????*?根據?Quartz?Cron?Expression?調試任務?

?????*?@param?cronExpression??Quartz?Cron?表達式，如?"0/10?*?*???*?*?*"等?

?????*/??

????void?schedule(String?cronExpression);??

??????

????/**?

?????*?根據?Quartz?Cron?Expression?調試任務?

?????*?@param?name??Quartz?CronTrigger名稱?

?????*?@param?cronExpression?Quartz?Cron?表達式，如?"0/10?*?*???*?*?*"等?

?????*/??

????void?schedule(String?name,String?cronExpression);??

??????

????/**?

?????*?根據?Quartz?Cron?Expression?調試任務?

?????*?@param?cronExpression?Quartz?CronExpression?

?????*/??

????void?schedule(CronExpression?cronExpression);??

??????

????/**?

?????*?根據?Quartz?Cron?Expression?調試任務?

?????*?@param?name?Quartz?CronTrigger名稱?

?????*?@param?cronExpression?Quartz?CronExpression?

?????*/??

????void?schedule(String?name,CronExpression?cronExpression);??

??????

????/**?

?????*?在startTime時執行調試一次?

?????*?@param?startTime?調度開始時間?

?????*/??

????void?schedule(Date?startTime);????

??????

????/**?

?????*?在startTime時執行調試一次?

?????*?@param?name?Quartz?SimpleTrigger?名稱?

?????*?@param?startTime?調度開始時間?

?????*/??

????void?schedule(String?name,Date?startTime);??

??????

????/**?

?????*?在startTime時執行調試，endTime結束執行調度?

?????*?@param?startTime?調度開始時間?

?????*?@param?endTime?調度結束時間?

?????*/??

????void?schedule(Date?startTime,Date?endTime);???

??????

????/**?

?????*?在startTime時執行調試，endTime結束執行調度?

?????*?@param?name?Quartz?SimpleTrigger?名稱?

?????*?@param?startTime?調度開始時間?

?????*?@param?endTime?調度結束時間?

?????*/??

????void?schedule(String?name,Date?startTime,Date?endTime);??

??????

????/**?

?????*?在startTime時執行調試，endTime結束執行調度，重復執行repeatCount次?

?????*?@param?startTime?調度開始時間?

?????*?@param?endTime?調度結束時間?

?????*?@param?repeatCount?重復執行次數?

?????*/??

????void?schedule(Date?startTime,Date?endTime,int?repeatCount);???

??????

????/**?

?????*?在startTime時執行調試，endTime結束執行調度，重復執行repeatCount次?

?????*?@param?name?Quartz?SimpleTrigger?名稱?

?????*?@param?startTime?調度開始時間?

?????*?@param?endTime?調度結束時間?

?????*?@param?repeatCount?重復執行次數?

?????*/??

????void?schedule(String?name,Date?startTime,Date?endTime,int?repeatCount);??

??????

????/**?

?????*?在startTime時執行調試，endTime結束執行調度，重復執行repeatCount次，每隔repeatInterval秒執行一次?

?????*?@param?startTime?調度開始時間?

?????*?@param?endTime?調度結束時間?

?????*?@param?repeatCount?重復執行次數?

?????*?@param?repeatInterval?執行時間隔間?

?????*/??

????void?schedule(Date?startTime,Date?endTime,int?repeatCount,long?repeatInterval)?;??

??????

????/**?

?????*?在startTime時執行調試，endTime結束執行調度，重復執行repeatCount次，每隔repeatInterval秒執行一次?

?????*?@param?name?Quartz?SimpleTrigger?名稱?

?????*?@param?startTime?調度開始時間?

?????*?@param?endTime?調度結束時間?

?????*?@param?repeatCount?重復執行次數?

?????*?@param?repeatInterval?執行時間隔間?

?????*/??

????void?schedule(String?name,Date?startTime,Date?endTime,int?repeatCount,long?repeatInterval);??

}??

動態調度服務實現類：?

Java代碼??

package?com.sundoctor.quartz.service;??

??

import?java.text.ParseException;??

import?java.util.Date;??

import?java.util.UUID;??

??

import?org.quartz.CronExpression;??

import?org.quartz.CronTrigger;??

import?org.quartz.JobDetail;??

import?org.quartz.Scheduler;??

import?org.quartz.SchedulerException;??

import?org.quartz.SimpleTrigger;??

import?org.springframework.beans.factory.annotation.Autowired;??

import?org.springframework.beans.factory.annotation.Qualifier;??

import?org.springframework.stereotype.Service;??

??

@Service("schedulerService")??

public?class?SchedulerServiceImpl?implements?SchedulerService?{??

??

????private?Scheduler?scheduler;??

????private?JobDetail?jobDetail;??

??

????@Autowired??

????public?void?setJobDetail(@Qualifier("jobDetail")?JobDetail?jobDetail)?{??

????????this.jobDetail?=?jobDetail;??

????}??

??

????@Autowired??

????public?void?setScheduler(@Qualifier("quartzScheduler")?Scheduler?scheduler)?{??

????????this.scheduler?=?scheduler;??

????}??

??

????@Override??

????public?void?schedule(String?cronExpression)?{??

????????schedule(null,?cronExpression);??

????}??

??

????@Override??

????public?void?schedule(String?name,?String?cronExpression)?{??

????????try?{??

????????????schedule(name,?new?CronExpression(cronExpression));??

????????}?catch?(ParseException?e)?{??

????????????throw?new?RuntimeException(e);??

????????}??

????}??

??

????@Override??

????public?void?schedule(CronExpression?cronExpression)?{??

????????schedule(null,?cronExpression);??

????}??

??

????@Override??

????public?void?schedule(String?name,?CronExpression?cronExpression)?{??

????????if?(name?==?null?||?name.trim().equals(""))?{??

????????????name?=?UUID.randomUUID().toString();??

????????}??

??

????????try?{??

????????????scheduler.addJob(jobDetail,?true);??

??

????????????CronTrigger?cronTrigger?=?new?CronTrigger(name,?Scheduler.DEFAULT_GROUP,?jobDetail.getName(),??

????????????????????Scheduler.DEFAULT_GROUP);??

????????????cronTrigger.setCronExpression(cronExpression);??

????????????scheduler.scheduleJob(cronTrigger);??

????????????scheduler.rescheduleJob(name,?Scheduler.DEFAULT_GROUP,?cronTrigger);??

????????}?catch?(SchedulerException?e)?{??

????????????throw?new?RuntimeException(e);??

????????}??

????}??

??

????@Override??

????public?void?schedule(Date?startTime)?{??

????????schedule(startTime,?null);??

????}??

??

????@Override??

????public?void?schedule(String?name,?Date?startTime)?{??

????????schedule(name,?startTime,?null);??

????}??

??

????@Override??

????public?void?schedule(Date?startTime,?Date?endTime)?{??

????????schedule(startTime,?endTime,?0);??

????}??

??

????@Override??

????public?void?schedule(String?name,?Date?startTime,?Date?endTime)?{??

????????schedule(name,?startTime,?endTime,?0);??

????}??

??

????@Override??

????public?void?schedule(Date?startTime,?Date?endTime,?int?repeatCount)?{??

????????schedule(null,?startTime,?endTime,?0);??

????}??

??

????@Override??

????public?void?schedule(String?name,?Date?startTime,?Date?endTime,?int?repeatCount)?{??

????????schedule(name,?startTime,?endTime,?0,?0L);??

????}??

??

????@Override??

????public?void?schedule(Date?startTime,?Date?endTime,?int?repeatCount,?long?repeatInterval)?{??

????????schedule(null,?startTime,?endTime,?repeatCount,?repeatInterval);??

????}??

??

????@Override??

????public?void?schedule(String?name,?Date?startTime,?Date?endTime,?int?repeatCount,?long?repeatInterval)?{??

????????if?(name?==?null?||?name.trim().equals(""))?{??

????????????name?=?UUID.randomUUID().toString();??

????????}??

??

????????try?{??

????????????scheduler.addJob(jobDetail,?true);??

??

????????????SimpleTrigger?SimpleTrigger?=?new?SimpleTrigger(name,?Scheduler.DEFAULT_GROUP,?jobDetail.getName(),??

????????????????????Scheduler.DEFAULT_GROUP,?startTime,?endTime,?repeatCount,?repeatInterval);??

????????????scheduler.scheduleJob(SimpleTrigger);??

????????????scheduler.rescheduleJob(name,?Scheduler.DEFAULT_GROUP,?SimpleTrigger);??

??

????????}?catch?(SchedulerException?e)?{??

????????????throw?new?RuntimeException(e);??

????????}??

????}??

}??

SchedulerService 只有一個多態方法schedule，SchedulerServiceImpl實現SchedulerService接口，注入org.quartz.Schedulert和org.quartz.JobDetail，schedule方法可以動態配置org.quartz.CronExpression或org.quartz.SimpleTrigger調度時間。?

五、實現自己的org.quartz.JobDetail?
在上一步中SchedulerServiceImpl需要注入org.quartz.JobDetail，在以前的靜態配置中?

引用
<bean id="jobDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">?
<property name="targetObject" ref="simpleService" />?
<property name="targetMethod" value="testMethod" />?
</bean>

中使用org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean。在這里使用org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean。會報?

引用

Caused by: java.io.NotSerializableException: Unable to serialize JobDataMap for insertion into database because the value of property 'methodInvoker' is not serializable: org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean?
at org.quartz.impl.jdbcjobstore.StdJDBCDelegate.serializeJobData(StdJDBCDelegate.java:3358)?
at org.quartz.impl.jdbcjobstore.StdJDBCDelegate.insertJobDetail(StdJDBCDelegate.java:515)?
at org.quartz.impl.jdbcjobstore.JobStoreSupport.storeJob(JobStoreSupport.java:1102)?
... 11 more?

異常，google了一下，沒有找到解決方法。所以在這里不能使用org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean。，不能pojo了，需要使用org.springframework.scheduling.quartz.JobDetailBean和org.springframework.scheduling.quartz.QuartzJobBean實現自己的QuartzJobBean，如下：?

Java代碼??

package?com.sundoctor.example.service;??

??

import?org.quartz.JobExecutionContext;??

import?org.quartz.JobExecutionException;??

import?org.quartz.Trigger;??

import?org.springframework.scheduling.quartz.QuartzJobBean;??

??

public?class?MyQuartzJobBean?extends?QuartzJobBean?{??

??

????private?SimpleService?simpleService;??

??????

????public?void?setSimpleService(SimpleService?simpleService)?{??

????????this.simpleService?=?simpleService;??

????}??

??

????@Override??

????protected?void?executeInternal(JobExecutionContext?jobexecutioncontext)?throws?JobExecutionException?{??

????????Trigger?trigger?=?jobexecutioncontext.getTrigger();??

????????String?triggerName?=?trigger.getName();???????

????????simpleService.testMethod(triggerName);??

????}??

??

}??

MyQuartzJobBean繼承org.springframework.scheduling.quartz.QuartzJobBean，注入的SimpleService如下：?

Java代碼??

package?com.sundoctor.example.service;??

??

import?java.io.Serializable;??

??

import?org.slf4j.Logger;??

import?org.slf4j.LoggerFactory;??

import?org.springframework.stereotype.Service;??

??

@Service("simpleService")??

public?class?SimpleService?implements?Serializable{??

??????

????private?static?final?long?serialVersionUID?=?122323233244334343L;??

????private?static?final?Logger?logger?=?LoggerFactory.getLogger(SimpleService.class);??

??????

????public?void?testMethod(String?triggerName){??

????????//這里執行定時調度業務??

????????logger.info(triggerName);??

????}??

??????

????public?void?testMethod2(){??

????????logger.info("testMethod2");??

????}??

}??

SimpleService主要執行定時調度業務，在這里我只是簡單打印一下log日志。SimpleService需要實現java.io.Serializable接口，否則會報?

引用 Caused by: java.io.InvalidClassException: com.sundoctor.example.service.SimpleService; class invalid for deserialization
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:587)?
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1583)?
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)?
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)?
... 64 more

異常。?

配置applicationContext-quartz.xml文件：?

引用
<?xml version="1.0" encoding="UTF-8"?>?
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN 2.0//EN" "http://www.springframework.org/dtd/spring-beans-2.0.dtd">?

<beans>?
<bean name="quartzScheduler" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">?
<property name="dataSource">??
<ref bean="dataSource" />??
</property>?
<property name="applicationContextSchedulerContextKey"? value="applicationContextKey" />?
<property name="configLocation" value="classpath:quartz.properties"/>?
</bean>?

<bean id="jobDetail" class="org.springframework.scheduling.quartz.JobDetailBean">?
<property name="jobClass">?
<value>com.sundoctor.example.service.MyQuartzJobBean</value>?
</property>?

<property name="jobDataAsMap">?
<map>?
<entry key="simpleService">?
<ref bean="simpleService" />?
</entry>?
</map>?
</property>?

</bean>
</beans>?

quartzScheduler中沒有了?

引用
<property name="triggers">?
<list>?
... ?? ??
</list>?
/property>?

配置，通過SchedulerService動態加入CronTrigger或SimpleTrigger。?

在紅色的?

引用

<property name="jobDataAsMap">?
<map>?
<entry key="simpleService">?
<ref bean="simpleService" />?
</entry>?
</map>?
</property>?

中需要注入調度業務類，否則會報空指指錯誤。?

dataSource：項目中用到的數據源，里面包含了quartz用到的12張數據庫表；?
applicationContextSchedulerContextKey： 是org.springframework.scheduling.quartz.SchedulerFactoryBean這個類中把spring上下文以key/value的方式存放在了quartz的上下文中了，可以用applicationContextSchedulerContextKey所定義的key得到對應的spring上下文；?
configLocation：用于指明quartz的配置文件的位置，如果不用spring配置quartz的話，本身quartz是通過一個配置文件進行配置的，默認名稱是quartz.properties，里面配置的參數在quartz的doc文檔中都有介紹，可以調整quartz，我在項目中也用這個文件部分的配置了一些屬性，代碼如下：?

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

org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool?
org.quartz.threadPool.threadCount = 10?
org.quartz.threadPool.threadPriority = 5?
org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread = true?

org.quartz.jobStore.misfireThreshold = 60000?

#org.quartz.jobStore.class = org.quartz.simpl.RAMJobStore?

org.quartz.jobStore.class = org.quartz.impl.jdbcjobstore.JobStoreTX?
#org.quartz.jobStore.driverDelegateClass=org.quartz.impl.jdbcjobstore.HSQLDBDelegate?
org.quartz.jobStore.driverDelegateClass=org.quartz.impl.jdbcjobstore.StdJDBCDelegate?
#org.quartz.jobStore.useProperties = true?
org.quartz.jobStore.tablePrefix = QRTZ_??
org.quartz.jobStore.isClustered = false??
org.quartz.jobStore.maxMisfiresToHandleAtATime=1?

這里面沒有數據源相關的配置部分，采用spring注入datasource的方式已經進行了配置。?

六、測試?
運行如下測試類?

Java代碼??

package?com.sundoctor.example.test;??

??

import?java.text.ParseException;??

import?java.text.SimpleDateFormat;??

import?java.util.Date;??

??

import?org.springframework.context.ApplicationContext;??

import?org.springframework.context.support.ClassPathXmlApplicationContext;??

??

import?com.sundoctor.quartz.service.SchedulerService;??

??

public?class?MainTest?{??

??

????/**?

?????*?@param?args?

?????*/??

????public?static?void?main(String[]?args)?{??

????????ApplicationContext?springContext?=?new?ClassPathXmlApplicationContext(new?String[]{"classpath:applicationContext.xml","classpath:applicationContext-quartz.xml"});??

????????SchedulerService?schedulerService?=?(SchedulerService)springContext.getBean("schedulerService");??

??????????

????????//執行業務邏輯...??

??????????

????????//設置調度任務??

????????//每10秒中執行調試一次??

????????schedulerService.schedule("0/10?*?*???*?*?*");???

??????????

????????Date?startTime?=?parse("2009-06-01?22:16:00");??

????????Date?endTime?=??parse("2009-06-01?22:20:00");??

??????????

????????//2009-06-01?21:50:00開始執行調度??

????????schedulerService.schedule(startTime);??

??

????????//2009-06-01?21:50:00開始執行調度，2009-06-01?21:55:00結束執行調試??

????????//schedulerService.schedule(startTime,endTime);??

??????????

????????//2009-06-01?21:50:00開始執行調度，執行5次結束??

????????//schedulerService.schedule(startTime,null,5);??

??

????????//2009-06-01?21:50:00開始執行調度，每隔20秒執行一次，執行5次結束??

????????//schedulerService.schedule(startTime,null,5,20);??

??????????

????????//等等，查看com.sundoctor.quartz.service.SchedulerService??????????

????}??

??????

????private?static?Date?parse(String?dateStr){??

????????SimpleDateFormat?format?=?new?SimpleDateFormat("yyyy-MM-dd?HH:mm:ss");??

????????try?{??

????????????return?format.parse(dateStr);??

????????}?catch?(ParseException?e)?{??

????????????throw?new?RuntimeException(e);??

????????}??

????}??

??

}??

輸出?

引用
[2009-06-02 00:08:50]INFO? com.sundoctor.example.service.SimpleService(line:17) -2059c26f-9462-49fe-b4ce-be7e7a29459f?
[2009-06-02 00:10:20]INFO? com.sundoctor.example.service.SimpleService(line:17) -2059c26f-9462-49fe-b4ce-be7e7a29459f?
[2009-06-02 00:10:30]INFO? com.sundoctor.example.service.SimpleService(line:17) -2059c26f-9462-49fe-b4ce-be7e7a29459f?
[2009-06-02 00:10:40]INFO? com.sundoctor.example.service.SimpleService(line:17) -2059c26f-9462-49fe-b4ce-be7e7a29459f?
[2009-06-02 00:10:50]INFO? com.sundoctor.example.service.SimpleService(line:17) -2059c26f-9462-49fe-b4ce-be7e7a29459f?
[2009-06-02 00:11:00]INFO? com.sundoctor.example.service.SimpleService(line:17) -2059c26f-9462-49fe-b4ce-be7e7a29459f?
[2009-06-02 00:11:10]INFO? com.sundoctor.example.service.SimpleService(line:17) -2059c26f-9462-49fe-b4ce-be7e7a29459f?

這樣只是簡單的將quartz trigger名稱打印出來。?

這樣通過SchedulerService就可以動態配置調度時間。其實SchedulerService 還可擴展，比如可以注入多個JobDetail，調度不同的JobDetail。?

轉載于:https://www.cnblogs.com/davidwang456/p/5740527.html

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