详解Quartz 与 Spring框架集成的三种方式
XML+ Spring MVC 版本
POM文件
<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.adagio</groupId> <artifactId>task</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> <name>task</name> <description/> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <spring.version>4.1.6.RELEASE</spring.version> </properties> <dependencies> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.8.3</version> </dependency> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz</artifactId> <version>2.2.1</version> </dependency> <dependency> <groupId>javax</groupId> <artifactId>javaee-api</artifactId> <version>7.0</version> <scope>provided</scope> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> <scope>test</scope> </dependency> <!--SPRING DEPENDENCY--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${spring.version}</version> </dependency> </dependencies> <build> <finalName>task</finalName> <plugins> <plugin> <artifactId>maven-compiler-plugin</artifactId> <version>2.3.2</version> <configuration> <source>1.7</source> <target>1.7</target> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-war-plugin</artifactId> <version>2.6</version> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>2.18.1</version> <configuration> <skipTests>true</skipTests> </configuration> </plugin> </plugins> </build> </project>
web.xml
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1"> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath*:/spring/spring-core.xml </param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <listener> <listener-class>org.springframework.web.context.request.RequestContextListener</listener-class> </listener> <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> <servlet> <servlet-name>dispatcher</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath*:/spring/spring-mvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>dispatcher</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <display-name>task</display-name> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> <welcome-file-list> <welcome-file>index.html</welcome-file> <welcome-file>index.htm</welcome-file> <welcome-file>index.jsp</welcome-file> <welcome-file>default.html</welcome-file> <welcome-file>default.htm</welcome-file> <welcome-file>default.jsp</welcome-file> </welcome-file-list> </web-app>
spring.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:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:task="http://www.springframework.org/schema/task" xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.1.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-4.0.xsd " > <context:component-scan base-package="com.adagio"> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> <import resource="spring-quartz.xml" /> </beans>
spring-mvc.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:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd"> <!--扫描Controller--> <context:component-scan base-package="com.adagio"> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" /> </context:component-scan> <aop:aspectj-autoproxy proxy-target-class="true"/> <mvc:annotation-driven> <mvc:message-converters> <bean class="org.springframework.http.converter.StringHttpMessageConverter"> <constructor-arg name="defaultCharset" value="UTF-8" /> <property name="supportedMediaTypes"> <list> <value>text/plain;charset=UTF-8</value> <value>text/html;charset=UTF-8</value> </list> </property> </bean> </mvc:message-converters> </mvc:annotation-driven> <!--定义视图解析--> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/views/" /> <property name="suffix" value=".jsp" /> </bean> <!--对静态资源的处理--> <!-- <mvc:default-servlet-handler /> --> <!-- Handles HTTP GET requests for /resources/** by efficiently serving up static resources in the ${webappRoot}/resources directory --> <mvc:resources mapping="/static/**" location="/static/" /> </beans>
spring-quartz.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" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"> <!-- ======================== 调度工厂 ======================== --> <bean id="SpringJobSchedulerFactoryBean" class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> <property name="triggers"> <list> <!-- 调度触发器 --> <ref bean="helloTrigger"/> </list> </property> </bean> <!-- ======================== 调度触发器 ======================== --> <bean id="helloTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean"> <!-- 任务调度类 --> <property name="jobDetail" ref="helloJob"></property> <property name="cronExpression" value="0/5 * * * * ?"></property> </bean> <!-- 任务调度类 --> <bean id="helloJob" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"> <!-- 任务执行类 --> <property name="targetObject"> <ref bean="helloTask"/> </property> <property name="targetMethod"> <value>excute</value><!-- 要执行的方法名称 --> </property> </bean> </beans>
HelloTask
package com.adagio; import org.springframework.stereotype.Component; @Component public class HelloTask { public void excute() { System.out.println("excute...22222>>>>>>>>"); } }
configuration + Spring MVC
和上面类似,只是 spring-quartz.xml 转成configuration
package com.adagio; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.scheduling.quartz.CronTriggerFactoryBean; import org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean; import org.springframework.scheduling.quartz.SchedulerFactoryBean; @Configuration public class QuartzConfig { @Bean public SchedulerFactoryBean factoryBean() { SchedulerFactoryBean factoryBean = new SchedulerFactoryBean(); factoryBean.setTriggers(cronTriggerFactoryBean().getObject()); return factoryBean; } @Bean public CronTriggerFactoryBean cronTriggerFactoryBean() { CronTriggerFactoryBean cronTriggerFactoryBean = new CronTriggerFactoryBean(); cronTriggerFactoryBean.setJobDetail(methodInvokingJobDetailFactoryBean().getObject()); cronTriggerFactoryBean.setCronExpression("0/5 * * * * ?"); return cronTriggerFactoryBean; } @Bean public MethodInvokingJobDetailFactoryBean methodInvokingJobDetailFactoryBean() { MethodInvokingJobDetailFactoryBean m = new MethodInvokingJobDetailFactoryBean(); m.setTargetObject(helloTask()); m.setTargetMethod("excute"); return m; } @Bean public HelloTask helloTask() { return new HelloTask(); } }
Configuration + Spring Boot
QuartzConfig 和 HelloTask 与上面一样
启动方式不同
package com.adagio; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.context.annotation.ComponentScan; @ComponentScan(basePackages= {"com.adagio"}) @SpringBootApplication public class TimerTaskApplication { public static void main(String[] args) { SpringApplication.run(TimerTaskApplication.class, args); } }
总结
- 对xml的方式比较熟悉,所有先配置好xml
- confugration如果不是Spring Boot的项目的话,还是用的比较少
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持我们。
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