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使用spring整合Quartz实现—定时器

2018-06-18 01:49:51来源：未知阅读 ()

使用spring整合Quartz实现—定时器（Maven项目做演示）

不基于特定的基类的方法

一，开发环境以及依赖的jar包

　　　　Spring 4.2.6.RELEASE

　　　　Maven 3.3.9

　　　　Jdk 1.7

　　　　Idea 15.04

二，不可少的jar依赖（添加在maven项目里面的pom.xml文件里面）

 <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-context-support</artifactId>
    <version>4.2.6.RELEASE</version>
  </dependency>
 <dependency>
    <groupId>org.quartz-scheduler</groupId>
    <artifactId>quartz</artifactId>
    <version>2.2.1</version>
 </dependency>

三，实现定时器时使用到的文件：

　　　　　planWorkExcute.java --定时器执行的类

　　　　　spring-plan.xml　　　　--配置定时器信息的xml

四，实现定时器步骤：

　　　1，创建　planWorkExcute.java文件，在 cc.royao.plantask 包下。　　　　　　

package cc.royao.plantask;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

import org.apache.log4j.Logger;//可以删除
import org.springframework.beans.factory.annotation.Autowired;


public class PlanWorkExecute {
    Logger logger = Logger.getLogger(this.getClass());//logger打印日志，可以去掉
    
    
    /**
     * 定时器执行的方法
     */
    public synchronized void withdrawNoAuditTask() {
        SimpleDateFormat outFormat = new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss");
        System.out.println("开始提现免审核任务-------------------------------" + outFormat.format(new Date()));
        logger.info("开始提现免审核任务-------------------------------");
        
        System.out.println("结束提现免审核任务-------------------------------" + outFormat.format(new Date()));
        logger.info("结束提现免审核任务-------------------------------");
    }
    
}

　　2，创建spring-plan.xml 配置文件注：创建一个定时器的配置文件就行，如果需要多个定时器，直接在spring-plan.xml添加 bean和定义定时器类的方法就行，不需要创建多个xml，

　　　　　　· 关于那个定时器多久执行的 Cron表达式可以参考： https://www.cnblogs.com/javahr/p/8318728.html

　　　　　　·有在线生成表达式的网址：http://cron.qqe2.com/

<?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-2.5.xsd"
default-lazy-init="false">
<bean id="job1" class="cc.royao.plantask.PlanWorkExecute" /><!-- 修改为你的定时类的路径 -->
<!-- 可以创建多个定时bean  -->
<bean id="jobDetail_1"
   class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
   <property name="targetObject">
    <ref bean="job1" /> 
   </property>
   <property name="targetMethod">
    <value>withdrawNoAuditTask</value><!-- 定时器类的方法名-->
   </property>
</bean>


<bean id="cronTrigger_1"
   class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
   <property name="jobDetail">
    <ref bean="jobDetail_1" />  <!-- 这里对应上面bean-->
   </property>
   <property name="cronExpression">
   <value>0/2 * * * * ?</value><!-- 0 10 0 * * ? 每天0:10执行 -->
   </property>
</bean>


<bean
   class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
   <property name="triggers">
    <list>
       
       <ref local="cronTrigger_1" /> <!-- 每加一个定时器这里也要加-->

    </list>
   </property>
</bean>
</beans>

　　3，需要在 applicationContext.xml 中引入 spring-plan.xml 以下代码重点在最下

<?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:jee="http://www.springframework.org/schema/jee"
       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:mvc="http://www.springframework.org/schema/mvc"
       xmlns:cache="http://www.springframework.org/schema/cache"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-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
                        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-3.2.xsd"
       default-lazy-init="true">


    <!-- 加载系统properties文件配置 -->
    <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="locations">
            <list>
                <value>WEB-INF/jdbc.properties</value>
                <!-- <value>WEB-INF/sms.properties</value>  -->
            </list>
        </property>
    </bean>


    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
        <property name="driverClassName">
            <value>${jdbc.driverClass}</value>
        </property>
        <!--<property name="defaultAutoCommit" value="false"/>-->
        <property name="url">
            <value>jdbc:mysql://192.168.14.239:3306/test?useUnicode=true&amp;characterEncoding=utf-8</value>
        </property>
        <property name="username">
            <value>${jdbc.username}</value>
        </property>
        <property name="password">
            <value>${jdbc.password}</value>
        </property>
        <property name="maxActive">
            <value>20</value>
        </property>
        <property name="maxIdle">
            <value>60</value>
        </property>
        <property name="maxWait">
            <value>20000</value>
            <!-- 0 -->
        </property>
        <property name="removeAbandoned">
            <value>true</value>
        </property>
        <property name="removeAbandonedTimeout">
            <value>6000000</value>
            <!-- 180 -->
        </property>
        <!-- add -->
        <property name="validationQuery" value="SELECT 1"></property>
        <property name="testWhileIdle" value="true"></property>
        <property name="testOnBorrow" value="true"></property>
        <property name="timeBetweenEvictionRunsMillis" value="3600000"></property>
        <property name="numTestsPerEvictionRun" value="50"></property>
        <property name="minEvictableIdleTimeMillis" value="120000"></property>
        <!-- add -->
    </bean>

    <!-- SqlSessionFactory -->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource"/>
    </bean>


    <bean id="threadPoolTaskExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor">
        <property name="corePoolSize" value="1"/>
        <property name="maxPoolSize" value="10"/>
        <property name="keepAliveSeconds" value="300"/>
        <property name="queueCapacity" value="50"/>
        <property name="WaitForTasksToCompleteOnShutdown" value="true"/>
    </bean>

    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"></property>
    </bean>


    <!--&lt;!&ndash; 自动扫描service实现 &ndash;&gt;-->
    <!--<context:component-scan base-package="com.royao">-->
    <!--<context:include-filter type="regex"-->
    <!--expression="com.royao.services.*" />-->
    <!--</context:component-scan>-->

    <aop:config proxy-target-class="true">
        <aop:pointcut id="serviceOperation" expression="execution(* cc.royao.mana.auth.service.*.impl.*ServiceImpl.*(..))"/>
        <aop:advisor pointcut-ref="serviceOperation" advice-ref="txAdvice"/>
    </aop:config>

    <!-- 配置事务通知 -->
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="*" rollback-for="Exception"/>
        </tx:attributes>
    </tx:advice>

    <tx:advice id="transactionManagerAdivice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="*insert*" propagation="REQUIRED"/>
            <tx:method name="*add*" propagation="REQUIRED"/>
            <tx:method name="*update*" propagation="REQUIRED"/>
            <tx:method name="*Update*" propagation="REQUIRED"/>
            <tx:method name="*del*" propagation="REQUIRED"/>
            <tx:method name="*create*" propagation="REQUIRED"/>

            <tx:method name="doApproved" propagation="REQUIRED"/>
            <tx:method name="batchDelFm" propagation="REQUIRED"/>
            <tx:method name="editTemplate" propagation="REQUIRED"/>
            <tx:method name="dummyDelete" propagation="REQUIRED"/>
            <tx:method name="batchDelUser" propagation="REQUIRED"/>
            <!--<tx:method name="*" propagation="REQUIRED"/>-->
        </tx:attributes>
    </tx:advice>


    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">

        <property name="basePackage">
            <value>cc.royao.mana.auth.mapper.*</value>
        </property>
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>

    </bean>




    <import resource="application-servlet.xml"/>

　　<!-- 重点在这里 ，我把整个xml文件内容复制出来，怕你们不知道插入在哪里-->

    <import resource="spring-plan.xml"/>