SSM框架 quartz问题

来源：15-3 定时统计店铺的商品日销量

慕粉4229098

2018-03-14

老师您好，刚才看了您推荐的quartz课程，但还是没解决quartz跑不起来的问题，因为规定要做一个SSM框架的程序，所以不能转成Spring boot，如果您有时间可以具体的帮我看看问题是出在了什么地方么？运行tomcat时不报错。我会把相关代码附在下方

@Service

@Component("myJob")

public class ProductSellDailyServiceImpl implements ProductSellDailyService {

@Autowired

private ProductSellDailyDao productSellDailyDao;

@Override

public void dailyCalculate() {

System.out.println("Quartz Running!");

}

xml文件所在位置

spring-quartz.xml文件

<?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">

<!-- 定义一个任务类

-->

</bean>

</bean>

<list>

</list>

</property>

</bean>

</beans>

web.xml中与spring-quartz.xml相关代码

<servlet-name>spring-dispatcher</servlet-name>

<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

<init-param>

<param-name>contextConfigLocation</param-name>

<param-value>classpath:spring/spring-*.xml</param-value>

</init-param>

</servlet>

写回答

2回答

翔仔

2018-03-14

已采纳

同学好，下不为例哈。只需要替换以下配置即可，然后执行类和方法对号入座，同时，需要访问一次你的web才开始启动，这个也是合理的

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" xmlns:mvc="http://www.springframework.org/schema/mvc"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
        http://www.springframework.org/schema/mvc
        http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context-3.2.xsd
        http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
        http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx-3.2.xsd "
       default-lazy-init="true">
	<!-- 定义一个任务类 <bean id="myJob" class="com.yuanlin.o2o.service.ProductSellDailyService"></bean> -->
    <!-- 数据分析定时下发工作类 -->
    <bean id="quartzJob" class="com.imooc.o2o.service.impl.ProductSellDailyServiceImpl"/>	
    <!-- 定义调用对象和调用对象的方法 -->
    <bean id="jobTask" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
        <!-- 调用的类 -->
        <property name="targetObject">
            <ref bean="quartzJob"/>
        </property>
        <!-- 调用类中的方法 -->
        <property name="targetMethod">
            <value>dailyCalculate</value>
        </property>
        <property name="concurrent" value="false"/>
    </bean>
    <!-- 定义触发时间 -->
    <bean id="jobTaskTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
        <property name="jobDetail">
            <ref bean="jobTask"/>
        </property>
        <!-- cron表达式 -->
        <property name="cronExpression">
            <value>*/5 * * * * ?</value>
        </property>
    </bean>
    <!-- 总管理类 如果将lazy-init='false'那么容器启动就会执行调度程序 -->
    <bean id="taskManager" autowire="no"
          class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
          <property name="startupDelay" value="60"/> 
        <property name="triggers">
            <list>
                <ref bean="jobTaskTrigger"/>
            </list>
        </property>
    </bean>
</beans>

pom.xml

		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.quartz-scheduler</groupId>
			<artifactId>quartz</artifactId>
			<version>2.3.0</version>
		</dependency>

记得访问一下项目的某个页面启动应用，看看控制台信息有没有报错

慕粉4229098

非常感谢！

2018-03-15

共1条回复