【笔记】Spring整合Quartz

朱雀 2020-10-14 12:06 732阅读 0赞

# scheduling-quartz #

启动Tomcat，观察控制台打印信息。

## 添加Maven依赖 ##

<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>org.springframework.samples.service.service</groupId>
        <artifactId>scheduling-quartz</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <packaging>war</packaging>
    
        <parent>
            <groupId>com.sep6th</groupId>
            <artifactId>parent</artifactId>
            <version>1.0</version>
        </parent>
    
        <properties>
            <java.version>1.8</java.version>
            <maven.compiler.source>${java.version}</maven.compiler.source>
            <maven.compiler.target>${java.version}</maven.compiler.target>
            <spring-framework.version>5.0.2.RELEASE</spring-framework.version>
    
        </properties>
    
        <dependencies>
    
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-web</artifactId>
                <version>${spring-framework.version}</version>
            </dependency>
    
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context-support</artifactId>
                <version>${spring-framework.version}</version>
            </dependency>
    
            <dependency>
                <groupId>org.quartz-scheduler</groupId>
                <artifactId>quartz</artifactId>
                <version>2.2.3</version>
            </dependency>
    
        </dependencies>
        <build>
            <plugins>
                <plugin>
                    <groupId>org.apache.tomcat.maven</groupId>
                    <artifactId>tomcat7-maven-plugin</artifactId>
                    <version>2.2</version>
                    <configuration>
                        <port>8090</port>
                        <useBodyEncodingForURI>true</useBodyEncodingForURI>
                        <path>/</path>
                    </configuration>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId> 
                    <artifactId>maven-compiler-plugin</artifactId> 
                    <version>3.7.0</version>
                    <configuration> 
                        <source>${maven.compiler.source}</source> 
                        <target>${maven.compiler.target}</target> 
                        <encoding>UTF-8</encoding>
                    </configuration> 
                </plugin>
            </plugins>
        </build>
    
    </project>

## applicationContext-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" xmlns:context="http://www.springframework.org/schema/context" 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">
    
        
        <bean id="jobEntity" class="com.sep6th.core.job.TaskTime" />
    
        
        <bean id="jobDetail_one" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">  
             
            <property name="targetObject">  
                <ref bean="jobEntity" />  
            </property>
              
            <property name="targetMethod">  
                <value>first_Job</value>  
            </property>
        </bean>
        
        <bean id="cronTrigger_one" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
            <property name="jobDetail"><ref bean="jobDetail_one" /></property>
            <property name="cronExpression"><value>${task.first.cron}</value></property>
        </bean>
    
        
        <bean id="jobDetail_two" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">  
             
            <property name="targetObject">  
                <ref bean="jobEntity" />  
            </property>
              
            <property name="targetMethod">  
                <value>second_Job</value>  
            </property>
        </bean>
        
        <bean id="cronTrigger_two" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
            <property name="jobDetail"><ref bean="jobDetail_two" /></property>
            <property name="cronExpression"><value>${task.second.cron}</value></property>
        </bean>
    
        
         <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> 
              
            <property name="triggers">  
                <list>  
                    <ref bean="cronTrigger_one" />  
                    <ref bean="cronTrigger_two" />  
                </list>  
            </property> 
        </bean>
    
    </beans>

## task.properties ##

task.first.cron=0/10 * * * * ?
    task.second.cron=0/15 * * * * ?

## applicationContext.xml ##

## web.xml ##

<?xml version="1.0" encoding="UTF-8"?>
    <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
    
        <display-name>scheduling-quartz</display-name>
    
        <welcome-file-list>
            <welcome-file>index.jsp</welcome-file>
        </welcome-file-list>
    
        <context-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:spring/applicationContext*.xml</param-value>
        </context-param>
    
        <listener>
            <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
        </listener>
    
    </web-app>

## TaskTime.java ##

package com.sep6th.core.job;
    
    import org.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    
    /** * The Apache License 2.0 * Copyright (c) 2018 sep6th */
    
    public class TaskTime { 
    
        private static Logger log = LoggerFactory.getLogger(TaskTime.class);
    
        public void first_Job(){
            log.info("[first_Job]-----begin-----");
            first();
            log.info("[first_Job]-----end-----");
        }
    
        public void second_Job(){
            log.info("[second_Job]-----begin-----");
            second();
            log.info("[second_Job]-----end-----");
        }
    
        private void first(){
            log.info("[first_Job]-----doing-----");
        }
    
        private void second(){
            log.info("[second_Job]-----doing-----");
        }
    
    
    }