Spring-task-timer Timer

· Spring Timing Controller configuration file implementation method

I. Preparation of a normal business class

 Public classSyncdatatasktimer {Private Final StaticLogger log = Logger.getlogger (Syncdatatasktimer.class); /*** Synchronized Organization*/     Public voidsyncorg () {Log.info ("Sync Organization:" +System.currenttimemillis ()); }    /*** Synchronize Users*/     Public voidSyncuser () {Log.info ("Synchronizing Users:" +System.currenttimemillis ()); }    }

　　Two. Applicationcontext-task.xml configuration file

<?XML version= "1.0" encoding= "UTF-8"?><Beansxmlns= "Http://www.springframework.org/schema/beans"Xmlns:context= "Http://www.springframework.org/schema/context"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:jee= "Http://www.springframework.org/schema/jee"Xmlns:task= "Http://www.springframework.org/schema/task"xsi:schemalocation= "Http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd/http Www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http ://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.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/task http://www.springframework.org/schema/task/spring-task-3.0.xsd ">            <!--Spring timed task configuration Items -    <BeanID= "Scheduledtask"class= "Org.springframework.scheduling.timer.ScheduledTimerTask"/>    <!--synchronizing IPM Data-timed task configuration -    <BeanID= "Syncdatatasktimer"class= "Cn.chinaunicom.pmis.interfaces.ipm.server.task.SyncDataTaskTimer"/>    <!--task time Item configuration -    <Task:scheduled-tasks>        <task:scheduledref= "Syncdatatasktimer"Method= "syncorg"Cron= "0 * * *?"/>        <task:scheduledref= "Syncdatatasktimer"Method= "Syncuser"Cron= "0 * * *?"/>    </Task:scheduled-tasks>    

　　Three. Applicationcontext.xml references

<!---<resource= "Applicationcontext-task.xml"  />

Note: The spring configuration file is split here.

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· Analysis of difficulties

I. CRON syntax

　　　　<task:scheduled ref= "Syncdatatasktimer" method= "syncorg" cron= "0 30 23 * *?" />

cron= "0 30 23 * *?" It means to do it 23:30 every day.

　　　　Cron syntax usage and character interpretation

　　　　　　Cron syntax for use

　　　　　　　　

*	*	*	*	*	*	[*]
Seconds	Score of	When	Day	Month	Week	Years

　　

　　

Spring-task-timer Timer