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）
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<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>
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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。
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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-------------------------------");
}
}
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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：http://www.zzvips.com/article/94843.html
·有在线生成表达式的网址：http://cron.qqe2.com/
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<?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>
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3，需要在 applicationcontext.xml 中引入 spring-plan.xml 以下代码重点在最下
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<?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>${jdbc.driverclass}</value>
</property>
<!--<property name="defaultautocommit" value="false"/>-->
<property name="url">
<value>jdbc:mysql://192.168.14.239:3306/test?useunicode=true&characterencoding=utf-8</value>
</property>
<property name="username">
<value>${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>
<!--<!– 自动扫描service实现 –>-->
<!--<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"/>
</beans>
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总结
以上所述是小编给大家介绍的使用spring整合quartz实现—定时器功能，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持！
原文链接：https://www.cnblogs.com/thirteen-zxh/archive/2018/04/25/8943765.html