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(转)Quartz 在 Spring 中怎么动态配置

发布时间: 2012-07-01 13:15:00 作者: rapoo

(转)Quartz 在 Spring 中如何动态配置时间
引用
<bean id="jobDetail" ref="simpleService" />?
<property name="targetMethod" value="test" />?
</bean>
<bean id="cronTrigger" ref="jobDetail" />?
<property name="cronExpression" value="0 0/50 * ? * * *" />?
</bean>?
<bean? id="schedulerTrigger" src="/img/2012/06/25/0625037100.jpg" style="border-width: 0px;">?

三、配置数据库连接池?
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"/>?

<!-- 属性文件读入 -->?
<bean id="propertyConfigurer" 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>?

这里只是配置了数据连接池,我使用c3p0 连接池,还没有涉及到Quartx有关配置,下面且听我慢慢道来。?

四、实现动态定时任务?
? 什么是动态定时任务:是由客户制定生成的,服务端只知道该去执行什么任务,但任务的定时是不确定的(是由客户制定)。?
这样总不能修改配置文件每定制个定时任务就增加一个trigger吧,即便允许客户修改配置文件,但总需要重新启动web服务啊,研究了下Quartz在Spring中的动态定时,发现?
引用
<bean id="cronTrigger" >?
???????? <property name="jobDetail" ref="schedulerJobDetail"/>?
???????? <property name="cronExpression">?
???????????? <value>0/10 * * * * ?</value>?
???????? </property>?

中cronExpression是关键,如果可以动态设置cronExpression的值,就可以顺利解决问题了。这样我们就不能直接使用org.springframework.scheduling.quartz.CronTriggerBean,需要自己实现一个动态调度服务类,在其中构建CronTrigger或SimpleTrigger,动态配置时间。?
动态调度服务接口:?
Java代码??

  1. package?com.sundoctor.quartz.service;??
  2. ??
  3. import?java.util.Date;??
  4. ??
  5. import?org.quartz.CronExpression;??
  6. ??
  7. public?interface?SchedulerService?{??
  8. ????/**?
  9. ?????*?根据?Quartz?Cron?Expression?调试任务?
  10. ?????*?@param?cronExpression??Quartz?Cron?表达式,如?"0/10?*?*???*?*?*"等?
  11. ?????*/??
  12. ????void?schedule(String?cronExpression);??
  13. ??????
  14. ????/**?
  15. ?????*?根据?Quartz?Cron?Expression?调试任务?
  16. ?????*?@param?name??Quartz?CronTrigger名称?
  17. ?????*?@param?cronExpression?Quartz?Cron?表达式,如?"0/10?*?*???*?*?*"等?
  18. ?????*/??
  19. ????void?schedule(String?name,String?cronExpression);??
  20. ??????
  21. ????/**?
  22. ?????*?根据?Quartz?Cron?Expression?调试任务?
  23. ?????*?@param?cronExpression?Quartz?CronExpression?
  24. ?????*/??
  25. ????void?schedule(CronExpression?cronExpression);??
  26. ??????
  27. ????/**?
  28. ?????*?根据?Quartz?Cron?Expression?调试任务?
  29. ?????*?@param?name?Quartz?CronTrigger名称?
  30. ?????*?@param?cronExpression?Quartz?CronExpression?
  31. ?????*/??
  32. ????void?schedule(String?name,CronExpression?cronExpression);??
  33. ??????
  34. ????/**?
  35. ?????*?在startTime时执行调试一次?
  36. ?????*?@param?startTime?调度开始时间?
  37. ?????*/??
  38. ????void?schedule(Date?startTime);????
  39. ??????
  40. ????/**?
  41. ?????*?在startTime时执行调试一次?
  42. ?????*?@param?name?Quartz?SimpleTrigger?名称?
  43. ?????*?@param?startTime?调度开始时间?
  44. ?????*/??
  45. ????void?schedule(String?name,Date?startTime);??
  46. ??????
  47. ????/**?
  48. ?????*?在startTime时执行调试,endTime结束执行调度?
  49. ?????*?@param?startTime?调度开始时间?
  50. ?????*?@param?endTime?调度结束时间?
  51. ?????*/??
  52. ????void?schedule(Date?startTime,Date?endTime);???
  53. ??????
  54. ????/**?
  55. ?????*?在startTime时执行调试,endTime结束执行调度?
  56. ?????*?@param?name?Quartz?SimpleTrigger?名称?
  57. ?????*?@param?startTime?调度开始时间?
  58. ?????*?@param?endTime?调度结束时间?
  59. ?????*/??
  60. ????void?schedule(String?name,Date?startTime,Date?endTime);??
  61. ??????
  62. ????/**?
  63. ?????*?在startTime时执行调试,endTime结束执行调度,重复执行repeatCount次?
  64. ?????*?@param?startTime?调度开始时间?
  65. ?????*?@param?endTime?调度结束时间?
  66. ?????*?@param?repeatCount?重复执行次数?
  67. ?????*/??
  68. ????void?schedule(Date?startTime,Date?endTime,int?repeatCount);???
  69. ??????
  70. ????/**?
  71. ?????*?在startTime时执行调试,endTime结束执行调度,重复执行repeatCount次?
  72. ?????*?@param?name?Quartz?SimpleTrigger?名称?
  73. ?????*?@param?startTime?调度开始时间?
  74. ?????*?@param?endTime?调度结束时间?
  75. ?????*?@param?repeatCount?重复执行次数?
  76. ?????*/??
  77. ????void?schedule(String?name,Date?startTime,Date?endTime,int?repeatCount);??
  78. ??????
  79. ????/**?
  80. ?????*?在startTime时执行调试,endTime结束执行调度,重复执行repeatCount次,每隔repeatInterval秒执行一次?
  81. ?????*?@param?startTime?调度开始时间?
  82. ?????*?@param?endTime?调度结束时间?
  83. ?????*?@param?repeatCount?重复执行次数?
  84. ?????*?@param?repeatInterval?执行时间隔间?
  85. ?????*/??
  86. ????void?schedule(Date?startTime,Date?endTime,int?repeatCount,long?repeatInterval)?;??
  87. ??????
  88. ????/**?
  89. ?????*?在startTime时执行调试,endTime结束执行调度,重复执行repeatCount次,每隔repeatInterval秒执行一次?
  90. ?????*?@param?name?Quartz?SimpleTrigger?名称?
  91. ?????*?@param?startTime?调度开始时间?
  92. ?????*?@param?endTime?调度结束时间?
  93. ?????*?@param?repeatCount?重复执行次数?
  94. ?????*?@param?repeatInterval?执行时间隔间?
  95. ?????*/??
  96. ????void?schedule(String?name,Date?startTime,Date?endTime,int?repeatCount,long?repeatInterval);??
  97. }??


动态调度服务实现类:?
Java代码??
  1. package?com.sundoctor.quartz.service;??
  2. ??
  3. import?java.text.ParseException;??
  4. import?java.util.Date;??
  5. import?java.util.UUID;??
  6. ??
  7. import?org.quartz.CronExpression;??
  8. import?org.quartz.CronTrigger;??
  9. import?org.quartz.JobDetail;??
  10. import?org.quartz.Scheduler;??
  11. import?org.quartz.SchedulerException;??
  12. import?org.quartz.SimpleTrigger;??
  13. import?org.springframework.beans.factory.annotation.Autowired;??
  14. import?org.springframework.beans.factory.annotation.Qualifier;??
  15. import?org.springframework.stereotype.Service;??
  16. ??
  17. @Service("schedulerService")??
  18. public?class?SchedulerServiceImpl?implements?SchedulerService?{??
  19. ??
  20. ????private?Scheduler?scheduler;??
  21. ????private?JobDetail?jobDetail;??
  22. ??
  23. ????@Autowired??
  24. ????public?void?setJobDetail(@Qualifier("jobDetail")?JobDetail?jobDetail)?{??
  25. ????????this.jobDetail?=?jobDetail;??
  26. ????}??
  27. ??
  28. ????@Autowired??
  29. ????public?void?setScheduler(@Qualifier("quartzScheduler")?Scheduler?scheduler)?{??
  30. ????????this.scheduler?=?scheduler;??
  31. ????}??
  32. ??
  33. ????@Override??
  34. ????public?void?schedule(String?cronExpression)?{??
  35. ????????schedule(null,?cronExpression);??
  36. ????}??
  37. ??
  38. ????@Override??
  39. ????public?void?schedule(String?name,?String?cronExpression)?{??
  40. ????????try?{??
  41. ????????????schedule(name,?new?CronExpression(cronExpression));??
  42. ????????}?catch?(ParseException?e)?{??
  43. ????????????throw?new?RuntimeException(e);??
  44. ????????}??
  45. ????}??
  46. ??
  47. ????@Override??
  48. ????public?void?schedule(CronExpression?cronExpression)?{??
  49. ????????schedule(null,?cronExpression);??
  50. ????}??
  51. ??
  52. ????@Override??
  53. ????public?void?schedule(String?name,?CronExpression?cronExpression)?{??
  54. ????????if?(name?==?null?||?name.trim().equals(""))?{??
  55. ????????????name?=?UUID.randomUUID().toString();??
  56. ????????}??
  57. ??
  58. ????????try?{??
  59. ????????????scheduler.addJob(jobDetail,?true);??
  60. ??
  61. ????????????CronTrigger?cronTrigger?=?new?CronTrigger(name,?Scheduler.DEFAULT_GROUP,?jobDetail.getName(),??
  62. ????????????????????Scheduler.DEFAULT_GROUP);??
  63. ????????????cronTrigger.setCronExpression(cronExpression);??
  64. ????????????scheduler.scheduleJob(cronTrigger);??
  65. ????????????scheduler.rescheduleJob(name,?Scheduler.DEFAULT_GROUP,?cronTrigger);??
  66. ????????}?catch?(SchedulerException?e)?{??
  67. ????????????throw?new?RuntimeException(e);??
  68. ????????}??
  69. ????}??
  70. ??
  71. ????@Override??
  72. ????public?void?schedule(Date?startTime)?{??
  73. ????????schedule(startTime,?null);??
  74. ????}??
  75. ??
  76. ????@Override??
  77. ????public?void?schedule(String?name,?Date?startTime)?{??
  78. ????????schedule(name,?startTime,?null);??
  79. ????}??
  80. ??
  81. ????@Override??
  82. ????public?void?schedule(Date?startTime,?Date?endTime)?{??
  83. ????????schedule(startTime,?endTime,?0);??
  84. ????}??
  85. ??
  86. ????@Override??
  87. ????public?void?schedule(String?name,?Date?startTime,?Date?endTime)?{??
  88. ????????schedule(name,?startTime,?endTime,?0);??
  89. ????}??
  90. ??
  91. ????@Override??
  92. ????public?void?schedule(Date?startTime,?Date?endTime,?int?repeatCount)?{??
  93. ????????schedule(null,?startTime,?endTime,?0);??
  94. ????}??
  95. ??
  96. ????@Override??
  97. ????public?void?schedule(String?name,?Date?startTime,?Date?endTime,?int?repeatCount)?{??
  98. ????????schedule(name,?startTime,?endTime,?0,?0L);??
  99. ????}??
  100. ??
  101. ????@Override??
  102. ????public?void?schedule(Date?startTime,?Date?endTime,?int?repeatCount,?long?repeatInterval)?{??
  103. ????????schedule(null,?startTime,?endTime,?repeatCount,?repeatInterval);??
  104. ????}??
  105. ??
  106. ????@Override??
  107. ????public?void?schedule(String?name,?Date?startTime,?Date?endTime,?int?repeatCount,?long?repeatInterval)?{??
  108. ????????if?(name?==?null?||?name.trim().equals(""))?{??
  109. ????????????name?=?UUID.randomUUID().toString();??
  110. ????????}??
  111. ??
  112. ????????try?{??
  113. ????????????scheduler.addJob(jobDetail,?true);??
  114. ??
  115. ????????????SimpleTrigger?SimpleTrigger?=?new?SimpleTrigger(name,?Scheduler.DEFAULT_GROUP,?jobDetail.getName(),??
  116. ????????????????????Scheduler.DEFAULT_GROUP,?startTime,?endTime,?repeatCount,?repeatInterval);??
  117. ????????????scheduler.scheduleJob(SimpleTrigger);??
  118. ????????????scheduler.rescheduleJob(name,?Scheduler.DEFAULT_GROUP,?SimpleTrigger);??
  119. ??
  120. ????????}?catch?(SchedulerException?e)?{??
  121. ????????????throw?new?RuntimeException(e);??
  122. ????????}??
  123. ????}??
  124. }??

SchedulerService 只有一个多态方法schedule,SchedulerServiceImpl实现SchedulerService接口,注入org.quartz.Schedulert和org.quartz.JobDetail,schedule方法可以动态配置org.quartz.CronExpression或org.quartz.SimpleTrigger调度时间。?

五、实现自己的org.quartz.JobDetail?
在上一步中SchedulerServiceImpl需要注入org.quartz.JobDetail,在以前的静态配置中?
引用
<bean id="jobDetail" ref="simpleService" />?
<property name="targetMethod" value="testMethod" />?
</bean>

中使用org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean。在这里使用org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean。会报?
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?


异常,google了一下,没有找到解决方法。所以在这里不能使用org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean。,不能pojo了,需要使用org.springframework.scheduling.quartz.JobDetailBean和org.springframework.scheduling.quartz.QuartzJobBean实现自己的QuartzJobBean,如下:?
Java代码??
  1. package?com.sundoctor.example.service;??
  2. ??
  3. import?org.quartz.JobExecutionContext;??
  4. import?org.quartz.JobExecutionException;??
  5. import?org.quartz.Trigger;??
  6. import?org.springframework.scheduling.quartz.QuartzJobBean;??
  7. ??
  8. public?class?MyQuartzJobBean?extends?QuartzJobBean?{??
  9. ??
  10. ????private?SimpleService?simpleService;??
  11. ??????
  12. ????public?void?setSimpleService(SimpleService?simpleService)?{??
  13. ????????this.simpleService?=?simpleService;??
  14. ????}??
  15. ??
  16. ????@Override??
  17. ????protected?void?executeInternal(JobExecutionContext?jobexecutioncontext)?throws?JobExecutionException?{??
  18. ????????Trigger?trigger?=?jobexecutioncontext.getTrigger();??
  19. ????????String?triggerName?=?trigger.getName();???????
  20. ????????simpleService.testMethod(triggerName);??
  21. ????}??
  22. ??
  23. }??


MyQuartzJobBean继承org.springframework.scheduling.quartz.QuartzJobBean,注入的SimpleService如下:?
Java代码??(转)Quartz 在 Spring 中怎么动态配置时间
  1. package?com.sundoctor.example.service;??
  2. ??
  3. import?java.io.Serializable;??
  4. ??
  5. import?org.slf4j.Logger;??
  6. import?org.slf4j.LoggerFactory;??
  7. import?org.springframework.stereotype.Service;??
  8. ??
  9. @Service("simpleService")??
  10. public?class?SimpleService?implements?Serializable{??
  11. ??????
  12. ????private?static?final?long?serialVersionUID?=?122323233244334343L;??
  13. ????private?static?final?Logger?logger?=?LoggerFactory.getLogger(SimpleService.class);??
  14. ??????
  15. ????public?void?testMethod(String?triggerName){??
  16. ????????//这里执行定时调度业务??
  17. ????????logger.info(triggerName);??
  18. ????}??
  19. ??????
  20. ????public?void?testMethod2(){??
  21. ????????logger.info("testMethod2");??
  22. ????}??
  23. }??

SimpleService主要执行定时调度业务,在这里我只是简单打印一下log日志。SimpleService需要实现java.io.Serializable接口,否则会报?
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
异常。?

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" />??
</property>?
<property name="applicationContextSchedulerContextKey"? value="applicationContextKey" />?
<property name="configLocation" value="classpath:quartz.properties"/>?
</bean>?

<bean id="jobDetail" />?
</entry>?
</map>?
</property>?

</bean>
</beans>?


quartzScheduler中没有了?
引用
<property name="triggers">?
<list>?
... ?? ??
</list>?
/property>?

配置,通过SchedulerService动态加入CronTrigger或SimpleTrigger。?

在红色的?
引用

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


中需要注入调度业务类,否则会报空指指错误。?

dataSource:项目中用到的数据源,里面包含了quartz用到的12张数据库表;?
applicationContextSchedulerContextKey: 是org.springframework.scheduling.quartz.SchedulerFactoryBean这个类中把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所定义的key得到对应的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的话,本身quartz是通过一个配置文件进行配置的,默认名称是quartz.properties,里面配置的参数在quartz的doc文档中都有介绍,可以调整quartz,我在项目中也用这个文件部分的配置了一些属性,代码如下:?
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?

这里面没有数据源相关的配置部分,采用spring注入datasource的方式已经进行了配置。?

六、测试?
运行如下测试类?
Java代码??(转)Quartz 在 Spring 中怎么动态配置时间
  1. package?com.sundoctor.example.test;??
  2. ??
  3. import?java.text.ParseException;??
  4. import?java.text.SimpleDateFormat;??
  5. import?java.util.Date;??
  6. ??
  7. import?org.springframework.context.ApplicationContext;??
  8. import?org.springframework.context.support.ClassPathXmlApplicationContext;??
  9. ??
  10. import?com.sundoctor.quartz.service.SchedulerService;??
  11. ??
  12. public?class?MainTest?{??
  13. ??
  14. ????/**?
  15. ?????*?@param?args?
  16. ?????*/??
  17. ????public?static?void?main(String[]?args)?{??
  18. ????????ApplicationContext?springContext?=?new?ClassPathXmlApplicationContext(new?String[]{"classpath:applicationContext.xml","classpath:applicationContext-quartz.xml"});??
  19. ????????SchedulerService?schedulerService?=?(SchedulerService)springContext.getBean("schedulerService");??
  20. ??????????
  21. ????????//执行业务逻辑...??
  22. ??????????
  23. ????????//设置调度任务??
  24. ????????//每10秒中执行调试一次??
  25. ????????schedulerService.schedule("0/10?*?*???*?*?*");???
  26. ??????????
  27. ????????Date?startTime?=?parse("2009-06-01?22:16:00");??
  28. ????????Date?endTime?=??parse("2009-06-01?22:20:00");??
  29. ??????????
  30. ????????//2009-06-01?21:50:00开始执行调度??
  31. ????????schedulerService.schedule(startTime);??
  32. ??
  33. ????????//2009-06-01?21:50:00开始执行调度,2009-06-01?21:55:00结束执行调试??
  34. ????????//schedulerService.schedule(startTime,endTime);??
  35. ??????????
  36. ????????//2009-06-01?21:50:00开始执行调度,执行5次结束??
  37. ????????//schedulerService.schedule(startTime,null,5);??
  38. ??
  39. ????????//2009-06-01?21:50:00开始执行调度,每隔20秒执行一次,执行5次结束??
  40. ????????//schedulerService.schedule(startTime,null,5,20);??
  41. ??????????
  42. ????????//等等,查看com.sundoctor.quartz.service.SchedulerService??????????
  43. ????}??
  44. ??????
  45. ????private?static?Date?parse(String?dateStr){??
  46. ????????SimpleDateFormat?format?=?new?SimpleDateFormat("yyyy-MM-dd?HH:mm:ss");??
  47. ????????try?{??
  48. ????????????return?format.parse(dateStr);??
  49. ????????}?catch?(ParseException?e)?{??
  50. ????????????throw?new?RuntimeException(e);??
  51. ????????}??
  52. ????}??
  53. ??
  54. }??

输出?
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?


这样只是简单的将quartz trigger名称打印出来。?

这样通过SchedulerService就可以动态配置调度时间。其实SchedulerService 还可扩展,比如可以注入多个JobDetail,调度不同的JobDetail。?

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