Quatrz + Spring
实例工程结构:
配置:
pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.gdut.yh</groupId> <artifactId>QuatrzSpring</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> <properties> <springframework.version>3.0.6.RELEASE</springframework.version> </properties> <dependencies> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>2.5</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${springframework.version}</version> </dependency> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz</artifactId> <version>1.8.6</version> </dependency> </dependencies> <build> <plugins> <!-- define the project compile level --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.3.2</version> <configuration> <source>1.7</source> <target>1.7</target> </configuration> </plugin> </plugins> </build> </project>
web.xml
<?xml version="1.0" encoding="UTF-8"?> <web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath:*.xml </param-value> </context-param> <filter> <filter-name>characterEncodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>characterEncodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> </web-app>
applicationContext.xml
<?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:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" 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.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd"> <!-- 任务1配置 --> <bean name="job1" class="com.gdut.job.Job1Demo"/> <bean id="jobDetail_1" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"> <!-- 执行的类 --> <property name="targetObject"> <ref bean="job1" /> </property> <!-- 类中的方法 --> <property name="targetMethod"> <value>sayHello</value> </property> </bean> <bean id="cronTrigger_1" class="org.springframework.scheduling.quartz.CronTriggerBean"> <property name="jobDetail"> <ref bean="jobDetail_1" /> </property> <!-- 每一秒钟执行一次 --> <property name="cronExpression"> <value>0/1 * * * * ?</value> </property> </bean> <!-- 任务2配置 --> <bean name="job2" class="com.gdut.job.Job2Demo"/> <bean id="jobDetail_2" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"> <property name="targetObject"> <ref bean="job2" /> </property> <property name="targetMethod"> <value>sayHello</value> </property> </bean> <bean id="cronTrigger_2" class="org.springframework.scheduling.quartz.CronTriggerBean"> <property name="jobDetail"> <ref bean="jobDetail_2" /> </property> <property name="cronExpression"> <value>0/1 * * * * ?</value> </property> </bean> <!-- 总配置 --> <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> <!-- 添加触发器 --> <property name="triggers"> <list> <ref bean="cronTrigger_1" /> <ref bean="cronTrigger_2" /> </list> </property> </bean> </beans>
Job1Demo.java
package com.gdut.job; import java.util.Date; public class Job1Demo { public void sayHello() { System.out.println(new Date() + " -> Hello, 我是任务 1"); } }
Job2Demo.java
package com.gdut.job; import java.util.Date; public class Job2Demo { public void sayHello() { System.out.println(new Date() + " -> Hello, 我是任务 2"); } }
部署到tomcat,启动如下: