SpringMVC配置JSON、JSP、FreeMark多视图解析器配置

Spring MVC属于SpringFrameWork的后续产品，已经融合在Spring Web Flow里面。Spring 框架提供了构建 Web 应用程序的全功能 MVC 模块。使用 Spring 可插入的 MVC 架构，可以选择是使用内置的 Spring Web 框架还可以是 Struts 这样的 Web 框架。通过策略接口，Spring 框架是高度可配置的，而且包含多种视图技术，例如 JavaServer Pages（JSP）技术、Velocity、Tiles、iText 和POI。Spring MVC 框架并不知道使用的视图，所以不会强迫您只使用 JSP 技术。Spring M...

SpringMVC配置SpringMVC配置JSON、JSP、FreeMarkSpringMVC多视图配置　

 

1.web.xml内容:

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<?xmlversion="1.0"encoding="UTF-8"?> <web-appxmlns: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：

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<?xmlversion="1.0"encoding="UTF-8"?> <beansxmlns="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-scanbase-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springMVC为@Controllers分发请求所必须的--> <mvc:annotation-driven/>   <!--配置JSON视图--> <beanid="mappingJacksonHttpMessageConverter"class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"> <propertyname="supportedMediaTypes"> <list> <value>application/json;charset=UTF-8</value> </list> </property> <propertyname="objectMapper"> <beanclass="org.codehaus.jackson.map.ObjectMapper"> <propertyname="dateFormat"> <beanclass="java.text.SimpleDateFormat"> <constructor-argindex="0"type="java.lang.String"value="yyyy-MM-ddHH:mm:ss"/> </bean> </property> </bean> </property> </bean> <beanid="stringHttpMessageConverter"class="org.springframework.http.converter.StringHttpMessageConverter"/> <beanid="requestMappingHandlerAdapter"class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"> <propertyname="messageConverters"> <list> <refbean="mappingJacksonHttpMessageConverter"/> <refbean="stringHttpMessageConverter"/> </list> </property> </bean>   <!--配置JSP视图--> <beanid="internalResourceViewResolver"class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <propertyname="viewClass"value="org.springframework.web.servlet.view.JstlView"/> <propertyname="prefix"value="/WEB-INF/jsp/"/> <propertyname="suffix"value=".jsp"/> <propertyname="contentType"value="text/html;charset=UTF-8"/> <propertyname="order"value="1"/> </bean>   <!--配置FreeMark视图--> <beanid="freeMarkerViewResolver"class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver"> <propertyname="contentType"value="text/html;charset=UTF-8"/> <propertyname="viewClass"value="org.springframework.web.servlet.view.freemarker.FreeMarkerView"/> <propertyname="suffix"value=".ftl"/> <propertyname="cache"value="true"/> <propertyname="exposeSessionAttributes"value="true"/> <propertyname="exposeRequestAttributes"value="true"/> <propertyname="exposeSpringMacroHelpers"value="true"/> <!--在页面中使用${rc.contextPath}就可获得contextPath--> <propertyname="requestContextAttribute"value="rc"/> <propertyname="order"value="0"/> </bean>   <beanid="freemarkConfig"class="org.springframework.beans.factory.config.PropertiesFactoryBean"> <propertyname="location"value="classpath:freemark.properties"/> </bean>   <beanid="fmXmlEscape"class="freemarker.template.utility.XmlEscape"/>   <beanid="FreeMarkerConfigurer"class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer"> <propertyname="templateLoaderPath"value="/WEB-INF/ftl/"/> <propertyname="defaultEncoding"value="UTF-8"/> <propertyname="freemarkerSettings"ref="freemarkConfig"/> <propertyname="freemarkerVariables"> <map> <entrykey="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--> <beanid="multipartResolver"class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <propertyname="maxUploadSize"value="500000"/> </bean>   <!--简单的异常处理--> <beanid="exceptionResolver"class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver"> <propertyname="exceptionMappings"> <props> <!--映射目录为/WEB-INF/jsp/error/upload_error.jsp--> <propkey="org.springframework.web.multipart.MaxUploadSizeExceededException">/error/upload_error</prop> </props> </property> </bean>   <!--对静态资源文件的访问--> <mvc:resourcesmapping="/images/**"location="/images/"cache-period="31556926"/>   <mvc:resourcesmapping="/js/**"location="/js/"cache-period="31556926"/>   <mvc:resourcesmapping="/css/**"location="/css/"cache-period="31556926"/>   <mvc:resourcesmapping="/upload/**"location="/upload/"cache-period="31556926"/> </beans>

转自：http://my.oschina.net/u/1859292/blog/309812