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1.导入spring相关的jar包、spring-context-support-4.0.8.RELEASE.jar、quartz-2.2.1.jar
2、在Spring中使用Quartz有两种方式实现:第一种是任务类继承QuartzJobBean,第二种则是在配置文件里定义任务类和要执行的方法,类和方法仍然是普通类。很显然,第二种方式远比第一种方式来的灵活。
第一种方式的JAVA代码:
public class CarPositionJob extends QuartzJobBean {private CarPositionService postionService;@Overrideprotected void executeInternal(JobExecutionContext arg0)throws JobExecutionException {// TODO Auto-generated method stub */30 * * * * ?postionService.doCarPositionUpLoad();//将车辆位置信息查询出来插入任务表}///*** @param postionService the postionService to set*/public void setPostionService(CarPositionService postionService) {this.postionService = postionService;}}
Spring的配置文件:创建quartz.xml 文件,具体配置
<?xml version="1.0" encoding="UTF-8"?>
<beans default-lazy-init="true"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns="http://www.springframework.org/schema/beans" 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:jdbc="http://www.springframework.org/schema/jdbc" xmlns:jee="http://www.springframework.org/schema/jee" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsdhttp://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsdhttp://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsdhttp://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsdhttp://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.1.xsd"><!--startProjectBeans--><bean id="CarPositionService" class="com.dfhc.bus.carposition.service.CarPositionService"> </bean><!-- For times when you need more complex processing, passing data to the scheduled job 任务jo配置--> <bean name="carPostion" class="org.springframework.scheduling.quartz.JobDetailFactoryBean"> <property name="jobClass" value="com.dfhc.pub.web.CarPositionJob" /> <property name="jobDataMap"> <map> <entry key="postionService" value-ref="CarPositionService" /> </map> </property> <property name="durability" value="true" /> </bean> <!-- Run the job every 30 seconds quartz配置任务调用 --> <bean id="cronTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean"> <property name="jobDetail" ref="carPostion" /> <property name="cronExpression" value="*/30 * * * * ?" /> </bean> <!-- Scheduler factory bean to glue together jobDetails and triggers to Configure Quartz Scheduler 启动调度任务 --> <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> <property name="jobDetails"> <list> <ref bean="carPostion" /> </list> </property> <property name="triggers"> <list> <ref bean="cronTrigger" /> </list> </property> </bean> </beans>
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