1. maven 依赖:
<properties> <spring.version>3.2.3.RELEASE</spring.version> <quartz.version>2.2.1</quartz.version> </properties> <dependencies> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz</artifactId> <version>${quartz.version}</version> </dependency> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz-jobs</artifactId> <version>${quartz.version}</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.16</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.6.6</version> <scope>provided</scope> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.8.1</version> </dependency> </dependencies>
2. 定义任务类:
package com.huey.hello.quartz; import java.util.Date; import org.quartz.JobExecutionException; import com.huey.hello.quartz.utils.DateUtils; public class HelloJob { public void sayHello() throws JobExecutionException { System.out.println("hello " + DateUtils.dateToStr(new Date())); } }
3. Spring applicationContext.xml 配置:
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"> <!-- 配置任务实例 --> <bean id="helloJob" class="com.huey.hello.quartz.HelloJob" /> <!-- 配置 JobDetail --> <bean id="myJobDetailFactory" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"> <!-- 指定任务 --> <property name="targetObject" ref="helloJob" /> <!-- 指定执行的方法 --> <property name="targetMethod" value="sayHello" /> </bean> <!-- 配置触发器 --> <bean id="myTriggerFactory" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean"> <!-- 指定 JobDetail --> <property name="jobDetail" ref="myJobDetailFactory" /> <!-- 指定 cron 表达式 --> <property name="cronExpression" value="0/5 * * * * ?" /> </bean> <!-- 配置 scheduler 工厂 --> <bean id="schedulerFactory" lazy-init="false" autowire="no" class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> <property name="triggers"> <list> <ref bean="myTriggerFactory"/> </list> </property> <!-- 是否自动启动 --> <property name="autoStartup" value="true" /> </bean> </beans>