1.1 pom文件配置
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.how2java</groupId>
<artifactId>ssm</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging> <dependencies> <!-- https://mvnrepository.com/artifact/org.aspectj/aspectjrt -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>1.7.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.aspectj/aspectjweaver -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.8.11</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.aopalliance/com.springsource.org.aopalliance -->
<dependency>
<groupId>org.aopalliance</groupId>
<artifactId>com.springsource.org.aopalliance</artifactId>
<version>1.0.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.commons/com.springsource.org.apache.commons.logging -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>com.springsource.org.apache.commons.logging</artifactId>
<version>1.1.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.log4j/com.springsource.org.apache.log4j -->
<dependency>
<groupId>org.apache.log4j</groupId>
<artifactId>com.springsource.org.apache.log4j</artifactId>
<version>1.2.15</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.alibaba/druid -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.0.15</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.7</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.freemarker/freemarker -->
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.23</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hamcrest/hamcrest-all -->
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>1.3</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.5.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.5.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.5.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.github.jsqlparser/jsqlparser -->
<dependency>
<groupId>com.github.jsqlparser</groupId>
<artifactId>jsqlparser</artifactId>
<version>1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet/jstl -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/junit/junit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.4</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.1.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis-spring -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.2.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-context-support -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>4.0.4.RELEASE</version>
</dependency> <!-- https://mvnrepository.com/artifact/com.github.pagehelper/pagehelper -->
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper</artifactId>
<version>5.1.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-aop -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-aspects -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-beans -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-context -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-core -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-expression -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-expression</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-test -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>4.0.4.RELEASE</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-tx -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-web -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.0.4.RELEASE</version>
</dependency> </dependencies> <build>
<finalName>${project.artifactId}</finalName>
<plugins>
<!-- 资源文件拷贝插件 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.7</version>
<configuration>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<!-- java编译插件 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
</plugins>
<!-- <pluginManagement>
<plugins>
配置Tomcat插件
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
</plugin>
</plugins>
</pluginManagement> --> <resources>
<resource>
<directory>src/main/resources</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
<include>**/*.tld</include>
</includes>
<filtering>false</filtering>
</resource>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
</includes>
<filtering>false</filtering>
</resource>
</resources> </build> </project>
1.2 web.xml文件配置
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"> <!-- spring的配置文件-->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener> <!-- spring mvc核心：分发servlet -->
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<!-- spring mvc的配置文件 -->
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:springMVC.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping> </web-app>
1.3 applicationContext.xml 和 springMVC.xml 配置
1.3.1 applicationContext.xml （位置：ssm/src/main/resources）
<?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:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd"> <!--1. 通过注解，将Service的生命周期纳入Spring的管理 --> <!-- 表示告诉Spring要用注解的方式进行配置 -->
<context:annotation-config />
<!-- 其作用是告诉Spring，Spring能管理bean都放在com.how2java.service这个包下 -->
<context:component-scan base-package="com.how2java.service" /> <!-- 2. 配置数据源 --> <!--方式一 ： 说明：DriverManagerDataSource建立连接的方式是只要有连接就新建一个connection,故没有连接池的作用。 -->
<!-- <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName">
<value>com.mysql.jdbc.Driver</value>
</property>
<property name="url">
<value>jdbc:mysql://localhost:3306/how2java?characterEncoding=UTF-8</value>
</property>
<property name="username">
<value>root</value>
</property>
<property name="password">
<value>root</value>
</property>
</bean> -->
<!-- 方式二：连接池方式 详见 https://github.com/alibaba/druid -->
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
<!-- 基本属性 url、user、password -->
<property name="url" value="jdbc:mysql://localhost:3306/how2java?characterEncoding=UTF-8" />
<property name="username" value="root" />
<property name="password" value="root" />
<property name="driverClassName" value="com.mysql.jdbc.Driver" /> <!-- 配置初始化大小、最小、最大 -->
<property name="initialSize" value="3" />
<property name="minIdle" value="3" />
<property name="maxActive" value="20" /> <!-- 配置获取连接等待超时的时间 -->
<property name="maxWait" value="60000" /> <!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
<property name="timeBetweenEvictionRunsMillis" value="60000" /> <!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
<property name="minEvictableIdleTimeMillis" value="300000" /> <property name="validationQuery" value="SELECT 1" />
<property name="testWhileIdle" value="true" />
<property name="testOnBorrow" value="false" />
<property name="testOnReturn" value="false" /> <!-- 打开PSCache，并且指定每个连接上PSCache的大小 -->
<property name="poolPreparedStatements" value="true" />
<property name="maxPoolPreparedStatementPerConnectionSize" value="20" />
</bean>
<!-- 3. 扫描存放SQL语句的Category.xml -->
<bean id="sqlSession" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="typeAliasesPackage" value="com.how2java.pojo" />
<property name="dataSource" ref="dataSource"/>
<property name="mapperLocations" value="classpath:com/how2java/mapper/*.xml"/>
<!-- PageHelper插件配置 -->
<property name="plugins">
<array>
<bean class="com.github.pagehelper.PageInterceptor">
<property name="properties">
<!--使用下面的方式配置参数，一行配置一个 -->
<value> </value>
</property>
</bean>
</array>
</property>
</bean>
<!-- 4. 扫描Mapper，并将其生命周期纳入Spring的管理 -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.how2java.mapper"/>
</bean> <!-- 5.事务管理配置 --> <!-- 方式一 使用注解方式配置，添加事务管理器和事务注解扫描器 -->
<!-- <tx:annotation-driven transaction-manager="transactionManager"/>
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean> --> <!-- 方式二 使用XML配置方式，需要支持AOP方式 -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean> <tx:advice id="txadvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="add*" propagation="REQUIRED" rollback-for="Exception" />
<tx:method name="del*" propagation="REQUIRED" rollback-for="Exception"/>
<tx:method name="edit*" propagation="REQUIRED" rollback-for="Exception" />
<tx:method name="update*" propagation="REQUIRED" rollback-for="Exception"/>
<tx:method name="list*" propagation="REQUIRED" rollback-for="Exception"/>
</tx:attributes>
</tx:advice> <aop:config>
<aop:pointcut id="serviceMethod" expression="execution(* com.how2java.service.*.*(..))"/>
<aop:advisor pointcut-ref="serviceMethod" advice-ref="txadvice"/>
</aop:config>
<!-- quartz配置 -->
<import resource="classpath:quartz.xml"/>
</beans>
1.3.2 springMVC.xml（位置：ssm/src/main/resources）
<?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:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">
<!-- 1. 扫描Controller,并将其生命周期纳入Spring管理 --> <!-- context:annotation-config表示告诉Spring要用注解的方式进行配置。
context:annotation-config配置项作用：
1）隐式地向Spring容器中注册AutowiredAnnotationBeanPostProcessor、CommonAnnotationBeanPostProcessor、PersistenceAnnotationBeanPostProcessor 及 equiredAnnotationBeanPostProcessor 这 4 个 BeanPostProcessor。
在配置文件中使用<context:annotationconfig/>之前，必须在 <beans> 元素中声明 context 命名空间<context:component-scan/>。
2）是对包进行扫描，实现注释驱动Bean定义，同时将bean自动注入容器中使用。即解决了@Controller标识的类的bean的注入和使用。
--> <context:annotation-config/> <!-- context:component-scan的作用是告诉Spring，Spring能管理bean都放在com.how2java.controller这个包下
context:component-scan配置项不但启用了对类包进行扫描以实施注释驱动 Bean 定义的功能，同时还启用了注释驱动自动注入的功能（即还隐式地在内部注册了 AutowiredAnnotationBeanPostProcessor 和 CommonAnnotationBeanPostProcessor），
因此当使用 <context:component-scan/> 后，除非需要使用PersistenceAnnotationBeanPostProcessor和equiredAnnotationBeanPostProcessor两个Processor的功能（例如JPA等）否则就可以将 <context:annotation-config/> 移除了。
-->
<context:component-scan base-package="com.how2java.controller">
<!-- 只对@Controller进行扫描就可 参考：https://www.cnblogs.com/haoke/p/4604883.html-->
<context:include-filter type="annotation"
expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<!-- 2. 注解驱动，以使得访问路径与方法的匹配可以通过注解配置 -->
<mvc:annotation-driven /> <!--
3. 静态页面，如html,css,js,images可以访问。
servlet在找页面时，走的是dispatcherServlet路线。找不到的时候会报404
加上这个默认的servlet时候，servlet在找不到的时候会去找静态的内容。
如果没有试图定位， 这个标签起作用的前提就是需要我们把静态资源放在/webapp下，而非/WEB-INF下。
-->
<mvc:default-servlet-handler /> <!-- 4. 视图定位到/WEB/INF/jsp 这个目录下，如果没有试图定位到/WEB/INF/jsp文件夹，静态资源默认加载为在/webapp下的静态文件，而非/WEB-INF下。--> <!-- 视图解析-jsp -->
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.JstlView" />
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
<property name="order" value="2" />
</bean>
<!-- 视图解析-html -->
<bean id="freemarkerConfig" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
<property name="templateLoaderPath" value="" />
<property name="defaultEncoding" value="utf-8" />
<property name="freemarkerSettings">
<props>
<prop key="classic_compatible">true</prop>
<prop key="whitespace_stripping">true</prop>
<prop key="template_update_delay">0</prop>
<prop key="datetime_format">yyyy-MM-dd HH:mm:ss</prop>
<prop key="time_format">HH:mm:ss</prop>
<prop key="date_format">yyyy-MM-dd</prop>
<prop key="default_encoding">UTF-8</prop>
<prop key="number_format">#.</prop>
</props>
</property>
</bean>
<bean id="freemarkerViewResolver" class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
<property name="contentType" value="text/html;charset=UTF-8" />
<property name="order" value="1" />
</bean>
<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/view/*"/>
<!-- 定义在mvc:interceptor下面的表示是对特定的请求才进行拦截的 -->
<bean class="com.how2java.interceptor.IndexInterceptor"/>
</mvc:interceptor>
<!-- 当设置多个拦截器时，先按顺序调用preHandle方法，然后逆序调用每个拦截器的postHandle和afterCompletion方法 -->
<mvc:interceptor>
<!--
/**的意思是所有文件夹及里面的子文件夹
/*是所有文件夹，不含子文件夹
/是web项目的根目录
-->
<mvc:mapping path="/view/**"/>
<mvc:exclude-mapping path="/view/listCategoryInJSP"/>
<!-- 定义在mvc:interceptor下面的表示是对特定的请求才进行拦截的 -->
<bean class="com.how2java.interceptor.IndexInterceptor2"/>
</mvc:interceptor>
</mvc:interceptors>
<!-- 注解方式实现AOP --> <!-- 激活自动代理功能 -->
<!-- 代理方式1：采用JDK代理 -->
<aop:aspectj-autoproxy/>
<!-- 代理方式2：cglib代理 -->
<!-- <aop:aspectj-autoproxy proxy-target-class="true"/> -->
<!-- 找到被注解了的切面类，进行切面配置 -->
<context:component-scan base-package="com.how2java.aspect"/>
<context:component-scan base-package="com.how2java.controller"/>
</beans>
1.4 quartz配置
<?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:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd"> <!-- 配置quartz -->
<!-- 任务实例化 -->
<!-- 第一个定时器 -->
<bean id="myJob"
class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
<property name="Durability" value="true"/> <!-- 如果一个job是非持久的，当没有活跃的trigger与之关联的时候，会被自动地从scheduler中删除。也就是说，非持久的job的生命期是由trigger的存在与否决定的 -->
<property name="jobClass" value="com.how2java.timer.SimpleTriggerJob" />
</bean>
<bean id="myTrigger" class="org.springframework.scheduling.quartz.SimpleTriggerFactoryBean">
<property name="jobDetail" ref="myJob"/>
<property name="startDelay" value="5000"/> <!-- 调度工厂实例化后，经过5秒开始执行调度 -->
<property name="repeatInterval" value="2000"/> <!-- 每隔2秒执行一次 -->
</bean> <!-- 第二个定时器 -->
<bean id="cronJob"
class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
<property name="Durability" value="true"/>
<property name="jobClass" value="com.how2java.timer.CronTriggerJob" />
</bean>
<!-- -这个定时器是到达指定的时间去执行 -->
<bean id="cronTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<!-- 这个属性是为了解决这个的报错： SchedulerException: Jobs added with no trigger must be durable. -->
<property name="jobDetail" ref="cronJob"/> <!-- cron表达式的解释自己去百度。。。。 -->
<property name="cronExpression" value="0 35,36,37,38 * * * ?"/> <!-- 在35分、36分、37分,38分执行一次 -->
</bean> <!-- 触发定时器 -->
<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<list>
<!-- 把定时器加入列表 -->
<ref bean="myTrigger"/>
<ref bean="cronTrigger"/>
</list>
</property>
</bean>
<!-- 配置quartz -->
</beans>
package com.how2java.timer;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.springframework.scheduling.quartz.QuartzJobBean; public class SimpleTriggerJob extends QuartzJobBean{ /**
* 这个类是每隔多少时间来执行的业务类。把你要执行的业务写在这里
*
*/
protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
System.out.println("SimpleTriggerJob 定时器开始-------------------"+sdf.format(new Date()));
} }