1.web.xml内容:
<?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/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
id="WebApp_ID" version="3.0">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:beans.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!--处理因使用内省API而导致的内存泄漏问题-->
<listener>
<listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
</listener>
<filter>
<filter-name>CharacterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>utf-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>SpringMVC</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:Servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>SpringMVC</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
</web-app>
2.Servlet.xml内容:
<?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"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-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/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">
<!-- 组件自动扫描 -->
<context:component-scan base-package="com.tliu.case2.web"/>
<!--主要作用于@Controller激活该模式下面是一种简写形式
它会自动注册DefaultAnnotationHandlerMapping与AnnotationMethodHandlerAdapter,
是spring MVC为@Controllers分发请求所必须的 -->
<mvc:annotation-driven/>
<!-- 配置JSON视图 -->
<bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<value>application/json;charset=UTF-8</value>
</list>
</property>
<property name="objectMapper">
<bean class="org.codehaus.jackson.map.ObjectMapper">
<property name="dateFormat">
<bean class="java.text.SimpleDateFormat">
<constructor-arg index="0" type="java.lang.String" value="yyyy-MM-dd HH:mm:ss"/>
</bean>
</property>
</bean>
</property>
</bean>
<bean id="stringHttpMessageConverter" class="org.springframework.http.converter.StringHttpMessageConverter"/>
<bean id="requestMappingHandlerAdapter" class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">
<property name="messageConverters">
<list>
<ref bean="mappingJacksonHttpMessageConverter"/>
<ref bean="stringHttpMessageConverter"/>
</list>
</property>
</bean>
<!-- 配置JSP视图 -->
<bean id="internalResourceViewResolver" 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="contentType" value="text/html;charset=UTF-8"/>
<property name="order" value="1"/>
</bean>
<!-- 配置FreeMark视图 -->
<bean id="freeMarkerViewResolver" class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
<property name="contentType" value="text/html;charset=UTF-8"/>
<property name="viewClass" value="org.springframework.web.servlet.view.freemarker.FreeMarkerView"/>
<property name="suffix" value=".ftl"/>
<property name="cache" value="true"/>
<property name="exposeSessionAttributes" value="true"/>
<property name="exposeRequestAttributes" value="true"/>
<property name="exposeSpringMacroHelpers" value="true"/>
<!-- 在页面中使用${rc.contextPath}就可获得contextPath -->
<property name="requestContextAttribute" value="rc"/>
<property name="order" value="0"/>
</bean>
<bean id="freemarkConfig" class="org.springframework.beans.factory.config.PropertiesFactoryBean">
<property name="location" value="classpath:freemark.properties"/>
</bean>
<bean id="fmXmlEscape" class="freemarker.template.utility.XmlEscape"/>
<bean id="FreeMarkerConfigurer" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
<property name="templateLoaderPath" value="/WEB-INF/ftl/"/>
<property name="defaultEncoding" value="UTF-8"/>
<property name="freemarkerSettings" ref="freemarkConfig"/>
<property name="freemarkerVariables">
<map>
<entry key="xml_escape" value-ref="fmXmlEscape"/>
</map>
</property>
</bean>
<!-- 文件上传配置注意:这里申明的id必须为multipartResolver -->
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<property name="maxUploadSize" value="500000"/>
</bean>
<!-- 简单的异常处理 -->
<bean id="exceptionResolver" class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
<property name="exceptionMappings">
<props>
<!-- 映射目录为/WEB-INF/jsp/error/upload_error.jsp -->
<prop key="org.springframework.web.multipart.MaxUploadSizeExceededException">/error/upload_error</prop>
</props>
</property>
</bean>
<!-- 对静态资源文件的访问 -->
<mvc:resources mapping="/images/**" location="/images/" cache-period="31556926"/>
<mvc:resources mapping="/js/**" location="/js/" cache-period="31556926" />
<mvc:resources mapping="/css/**" location="/css/" cache-period="31556926" />
<mvc:resources mapping="/upload/**" location="/upload/" cache-period="31556926" />
</beans>
3.freemark.properties
tag_syntax=auto_detect
template_update_delay=30
default_encoding=UTF-8
output_encoding=UTF-8
locale=zh_CN
date_format=yyyy-MM-dd
time_format=HH:mm:ss
datetime_format=yyyy-MM-dd HH:mm:ss
number_format=0.######
whitespace_stripping=true
url_escaping_charset=UTF-8
4.beans.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:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:jee="http://www.springframework.org/schema/jee"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-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/beans http://www.springframework.org/schema/beans/spring-beans-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/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd">
<!--读取外部的属性文件配置参数 -->
<context:property-placeholder location="classpath:conf.properties" />
<context:component-scan base-package="com.tliu.case2">
<context:exclude-filter type="regex" expression="com.tliu.case2.web.*"/>
</context:component-scan>
<context:annotation-config/>
<bean id="druidDataSource" class="com.alibaba.druid.pool.DruidDataSource"
init-method="init" destroy-method="close">
<!-- 数据库基本信息配置 -->
<property name="driverClassName" value="${oracle.driver}" />
<property name="url" value="${oracle.url}" />
<property name="username" value="${oracle.username}" />
<property name="password" value="${oracle.password}" />
<!-- 初始化连接数量 -->
<property name="initialSize" value="${druid.initialSize}" />
<!-- 最大并发连接数 -->
<property name="maxActive" value="${druid.maxActive}" />
<!-- 最大空闲连接数 -->
<property name="maxIdle" value="${druid.maxIdle}" />
<!-- 最小空闲连接数 -->
<property name="minIdle" value="${druid.minIdle}" />
<!-- 配置获取连接等待超时的时间 -->
<property name="maxWait" value="${druid.maxWait}" />
<!-- 超过时间限制是否回收 -->
<property name="removeAbandoned" value="${druid.removeAbandoned}" />
<!-- 超过时间限制多长; -->
<property name="removeAbandonedTimeout" value="${druid.removeAbandonedTimeout}" />
<!-- 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="${druid.timeBetweenEvictionRunsMillis}" />
<!-- 配置一个连接在池中最小生存的时间,单位是毫秒 -->
<property name="minEvictableIdleTimeMillis" value="${druid.minEvictableIdleTimeMillis}" />
<!-- 用来检测连接是否有效的sql,要求是一个查询语句-->
<property name="validationQuery" value="${druid.validationQuery}" />
<!-- 申请连接的时候检测 -->
<property name="testWhileIdle" value="${druid.testWhileIdle}" />
<!-- 申请连接时执行validationQuery检测连接是否有效,配置为true会降低性能 -->
<property name="testOnBorrow" value="${druid.testOnBorrow}" />
<!-- 归还连接时执行validationQuery检测连接是否有效,配置为true会降低性能 -->
<property name="testOnReturn" value="${druid.testOnReturn}" />
<!-- 打开PSCache,并且指定每个连接上PSCache的大小 -->
<property name="poolPreparedStatements" value="${druid.poolPreparedStatements}" />
<property name="maxPoolPreparedStatementPerConnectionSize" value="${druid.maxPoolPreparedStatementPerConnectionSize}" />
<!--属性类型是字符串,通过别名的方式配置扩展插件,常用的插件有:
监控统计用的filter:stat
日志用的filter:log4j
防御SQL注入的filter:wall -->
<property name="filters" value="${druid.filters}" />
</bean>
<!-- 会话工厂-->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="druidDataSource" />
<property name="mapperLocations" value="classpath:com/tliu/case2/mapper/*Mapper.xml" />
<property name="typeAliasesPackage" value="com.tliu.case2.domain" />
</bean>
<!-- Mapper接口类自动装配 -->
<bean id="mapperScannerConfigurer" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="annotationClass" value="org.springframework.stereotype.Repository"/>
<property name="basePackage" value="com.tliu.case2.mapper" />
</bean>
<!-- 事务管理器 -->
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="druidDataSource" />
</bean>
<!-- 声明式事务 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="add*" propagation="REQUIRED" rollback-for="RuntimeException" />
<tx:method name="remove*" propagation="REQUIRED" rollback-for="RuntimeException" />
<tx:method name="update*" propagation="REQUIRED" rollback-for="RuntimeException" />
<tx:method name="init*" propagation="REQUIRED" rollback-for="RuntimeException" />
<tx:method name="select*" propagation="SUPPORTS" />
<tx:method name="find*" propagation="SUPPORTS" />
<tx:method name="get*" propagation="SUPPORTS" />
<tx:method name="*" propagation="REQUIRED" rollback-for="RuntimeException" />
</tx:attributes>
</tx:advice>
<!-- 事务通知 -->
<aop:config>
<aop:pointcut expression="execution(* com.tliu.case2.service..*.*(..))" id="pointCut" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="pointCut" />
</aop:config>
</beans>
本文详细介绍了如何配置SpringMVC框架与MyBatis框架整合,包括web.xml、Servlet.xml、freemark.properties及beans.xml等核心配置文件的内容。此外,还涉及了数据源配置、事务管理、异常处理及静态资源访问等多个方面。

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