springmvc整合quartz做任务定时调度

红太狼 2022-06-01 01:51 272阅读 0赞

### 1、做好springmvc的相关配置 ###

### 2、加入quartz的包 ###

<dependency>
        <groupId>org.quartz-scheduler</groupId>
        <artifactId>quartz</artifactId>
        <version>2.2.1</version>
    </dependency>
    <dependency>
        <groupId>org.quartz-scheduler</groupId>
        <artifactId>quartz-jobs</artifactId>
        <version>2.2.1</version>
    </dependency>

### 3、加入`applicationContext-quartz.xml`配置文件 ###

<?xml version="1.0" encoding="UTF-8"?>
    <beans default-lazy-init="true" 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-4.0.xsd ">
        <！-- 自定义一个类，用于存放调度任务-->
        <bean id="jobDetailBean" class="cn.tisson.mos.quartz.bean.QuartzJobDetail"/>
    
        
        <bean id="schedulerBean" class="org.springframework.scheduling.quartz.SchedulerFactoryBean" lazy-init="false">
            
            <property name="triggers">
                <list>
                    
                    <ref bean="testQuartzTrigger"/>
                </list>
            </property>
        </bean>
    
    
        
        <bean id="testQuartz" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
            <property name="targetObject">
                <ref bean="jobDetailBean"/>
            </property>
            <property name="targetMethod">
                <value>test</value>
            </property>
        </bean>
        <bean id="testQuartzTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
            <property name="jobDetail" ref="testQuartz"/>
            
            <property name="cronExpression" value="0/2 * * * * ?"></property>
        </bean>
    
    </beans>

### 4、在spring的配置文件`applicationContext.xml`中引入quartz的配置 ###

### 5、 自定义一个类，用于存放调度任务，也就是上面配置的那个jobDetailBean ###

package cn.tisson.mos.quartz.bean;
    
    public class QuartzJobDetail {
    
        public void test(){
            System.out.println("====");
        }
    }

### 6、启动程序，则会按照cron表达式的设定，自动执行任务调度了。 ###