The Springtask of spring task scheduling based on XML and annotation-based usage examples

The environmental requirements for using spring are: JDK1.8 above, Maven3.0 above. Maven Dependency

The Springtask is integrated in the Springcontext, so only springcontext is required.

You can use Maven-compiler-plugin to explicitly specify the JDK version.

<Dependency>    <groupId>Org.springframework</groupId>    <Artifactid>Spring-context</Artifactid>    <version>4.3.12.RELEASE</version></Dependency><Build>    <Plugins>        <plugin>            <groupId>Org.apache.maven.plugins</groupId>            <Artifactid>Maven-compiler-plugin</Artifactid>            <version>3.5.1</version>            <Configuration>                <Source>1.8</Source>                <Target>1.8</Target>            </Configuration>        </plugin>    </Plugins></Build>

Spring XML configuration (XML-based)

<?XML version= "1.0" encoding= "UTF-8"?><Beansxmlns= "Http://www.springframework.org/schema/beans"Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"Xmlns:context= "Http://www.springframework.org/schema/context"Xmlns:task= "Http://www.springframework.org/schema/task"xsi:schemalocation= "Http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd Http://www.springframework.org/schema/context http://www.springframework.org/schema/context/ Spring-context-4.1.xsd Http://www.springframework.org/schema/task http://www.springframework.org/schema/task/ Spring-task-4.1.xsd ">    <!--Configuring annotation Scans -    <Context:component-scanBase-package= "Com.cky.schadule"/>    <Task:schedulerID= "TaskScheduler"pool-size= "+" />    <Task:scheduled-tasksScheduler= "TaskScheduler">        <!--trigger once per 30s -        <task:scheduledref= "Schaduledemo"Method= "SayHello1"Cron= "0/5 * * * *?"/>        <!--trigger once per 10s -        <task:scheduledref= "Schaduledemo"Method= "SayHello2"Cron= "0/10 * * * *?"/>    </Task:scheduled-tasks></Beans>

Task class

@Component Public classSchaduledemo { Public voidSayHello1 () {System.out.println ("Task1:hello~ now Time" +Localtime.now ()); }     Public voidSayHello2 () {System.out.println ("Task2:hello~ now time IS0" +Localtime.now ()); }     Public Static voidMain (string[] args) {ApplicationContext context=NewClasspathxmlapplicationcontext ("Classpath:/application-context.xml"); }}

Spring.xml configuration (based on annotations)

<?XML version= "1.0" encoding= "UTF-8"?><Beansxmlns= "Http://www.springframework.org/schema/beans"Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"Xmlns:context= "Http://www.springframework.org/schema/context"Xmlns:task= "Http://www.springframework.org/schema/task"xsi:schemalocation= "Http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd Http://www.springframework.org/schema/context http://www.springframework.org/schema/context/ Spring-context-4.1.xsd Http://www.springframework.org/schema/task http://www.springframework.org/schema/task/ Spring-task-4.1.xsd ">    <!--Configuring annotation Scans -    <Context:component-scanBase-package= "Com.cky.schadule"/>    <Task:schedulerID= "TaskScheduler"pool-size= "+" />    <!--Turn on annotation drivers -    <Task:annotation-drivenScheduler= "TaskScheduler"/></Beans>

Task class

@Component Public classSchaduledemo {@Scheduled (cron= "0/5 * * * *?")     Public voidSayHello1 () {System.out.println ("Task1:hello~ now Time" +Localtime.now ()); } @Scheduled (Cron= "0/10 * * * *?")     Public voidSayHello2 () {System.out.println ("Task2:hello~ now time IS0" +Localtime.now ()); }     Public Static voidMain (string[] args) {ApplicationContext context=NewClasspathxmlapplicationcontext ("Classpath:/application-context.xml"); }}

The Springtask of spring task scheduling based on XML and annotation-based usage examples