初识 spring整合定时任务Quartz+mybatis

1.spring-quartz.xml

如下代码  配置

1.指定具体的自定义的  定时任务类（自定义对象）

2.触发器收入此定时任务对象

3.调度器收入触发器

4.需要连接数据库--此处我用mybatis

5.整体项目已上传git，所需数据库在git项目中。

<?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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans 
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/aop 
http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
http://www.springframework.org/schema/tx 
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/context 
http://www.springframework.org/schema/context/spring-context-3.1.xsd" >
    
    <context:component-scan base-package="com.ylz.quartz" />  
    
<!--  定时任务  --> 
<bean id="myQuartzJob" class="org.springframework.scheduling.quartz.JobDetailFactoryBean"> 
<property name="jobClass"> 
<!-- 上面的任务代理类 --> 
<value>com.ylz.quartz.bean.DetailQuartzJobBean</value> 
</property> 
<property name="jobDataAsMap"> 
<map> 
<!-- 实际的任务的Bean name，填上EventMonitorService的Bean name --> 
<entry key="targetObject" value="MyQuartzJob" /> 
<!-- 执行Bean中的哪个方法 --> 
<entry key="targetMethod" value="execute" /> 
</map> 
</property> 
<property name="durability" value="true"></property> 
</bean>

<!-- 定时任务Trigger  --> 
<bean id="myQuartzJobTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail"> 
<!-- 任务代理Bean name --> 
<ref bean="myQuartzJob" /> 
</property> 
<property name="cronExpression">
<!-- 配置表达式，这里表示凌晨2点30分分钟执行  -->
<value>0 * * * * ?</value>
</property> 
</bean>

<!-- 任务调度入口 --> 
<bean autowire="no" class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> 
<property name="dataSource"> 
<ref bean="dataSource" /> 
</property> 
<!-- 任务列表，可以配置多个任务加入到该List --> 
<property name="triggers"> 
<list> 
<ref bean="myQuartzJobTrigger"/>
</list> 
</property> 
<property name="configLocation" value="classpath:quartz.properties" /> 
<property name="applicationContextSchedulerContextKey" value="applicationContext" /> 
<property name="startupDelay" value="30" /> 
<property name="autoStartup" value="true" /> 
<property name="overwriteExistingJobs" value="true" /> 
</bean> 

</beans>

2.spring-mybatis

<?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:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd
">
  
<bean id="dataSource" class="org.apache.tomcat.jdbc.pool.DataSource">
      <property name="url" value="${db.url}"/>
<property name="driverClassName" value="${db.driverClassName}" />
<property name="username" value="${db.username}" />
<property name="password" value="${db.password}" />
<property name="jmxEnabled" value="${db.jmxEnabled}" />
<property name="testWhileIdle" value="${db.testWhileIdle}"/>
<property name="testOnBorrow" value="${db.testOnBorrow}" />
<property name="validationQuery" value="${db.validationQuery}" />
<property name="testOnReturn" value="${db.testOnReturn}"/>
<property name="validationInterval" value="${db.validationInterval}"/>
<property name="timeBetweenEvictionRunsMillis" value="${db.timeBetweenEvictionRunsMillis}"/>
<property name="maxActive" value="${db.maxActive}"/>
<property name="initialSize" value="${db.initialSize}"/> 
<property name="maxWait" value="${db.maxWait}"/>
<property name="removeAbandonedTimeout" value="${db.removeAbandonedTimeout}"/>
<property name="minEvictableIdleTimeMillis" value="${db.minEvictableIdleTimeMillis}"/>
<property name="minIdle" value="${db.minIdle}"/>
   <property name="maxIdle" value="${db.maxIdle}" />  
<property name="logAbandoned" value="${db.logAbandoned}"/>
<property name="removeAbandoned" value="${db.removeAbandoned}"/>
<property name="jdbcInterceptors" value="${db.jdbcInterceptors}"/>
</bean>  
  
<!-- spring和MyBatis完美整合，不需要mybatis的配置映射文件 -->  
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">  
<property name="dataSource" ref="dataSource" />
<!-- 配置mybatis打印日志 -->
<property name="configLocation" value="classpath:mybatis-config.xml"></property>
<!-- 自动扫描mapping.xml文件 -->  
<!-- <property name="mapperLocations" value="classpath:com/ylz/quartz/dao/mapping/*.xml"></property>   -->
</bean>  
  
<!-- DAO接口所在包名，Spring会自动查找其下的类 -->  
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">  
<property name="basePackage" value="com.etoc.account.dao" />  
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>  
</bean>  
  
<!-- (事务管理)transaction manager, use JtaTransactionManager for global tx -->  
<bean id="transactionManager"  
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  
<property name="dataSource" ref="dataSource" />  
</bean>
    
</beans>

2.项目上传git

https://github.com/yunfanYlz/spring-quartz

3.本次搭建项目遇到问题

在window上运行正常，打包放到Linux上启动报错

解决方案：

vi 编辑  /etc/hosts文件，将当前服务器主机名加入

hostname  查看当前服务器主机名