web.xml

<?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" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_4_0.xsd" id="WebApp_ID" version="3.0">

  <display-name>SpringMvc</display-name>

  <listener>

    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

  </listener>

  <servlet>

    <servlet-name>Mvc-dispatcher</servlet-name>

    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

    <init-param>

      <param-name>contextConfigLocation</param-name>

      <param-value>classpath:Mvc-dispatcher-servlet.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>

pom.xml

<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.liyao.www</groupId>

  <artifactId>SpringMvc</artifactId>

  <version>0.0.1-SNAPSHOT</version>

  <name>SpringMvc Maven Webapp </name>

  <url>http://maven.apache.org</url>

  <properties>

<commons-lang.version>2.6</commons-lang.version>

<slf4j.version>1.7.6</slf4j.version>

<spring.version>4.1.3.RELEASE</spring.version>

        <jackson.version>2.5.4</jackson.version>

</properties>

<dependencyManagement>

<dependencies>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-framework-bom</artifactId>

<version>${spring.version}</version>

<type>pom</type>

<scope>import</scope>

</dependency>

</dependencies>

</dependencyManagement>

dependencies>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc</artifactId>

</dependency>

<dependency>

<groupId>commons-lang</groupId>

<artifactId>commons-lang</artifactId>

<version>${commons-lang.version}</version>

</dependency>

<dependency>

<groupId>org.slf4j</groupId>

<artifactId>slf4j-log4j12</artifactId>

<version>${slf4j.version}</version>

<exclusions>

<exclusion>

<artifactId>slf4j-api</artifactId>

<groupId>org.slf4j</groupId>

</exclusion>

</exclusions>

</dependency>

<dependency>

   <groupId>javax.servlet</groupId>

   <artifactId>jstl</artifactId>

   <version>1.2</version>

  </dependency>

  <dependency>

   <groupId>taglibs</groupId>

   <artifactId>standard</artifactId>

   <version>1.1.2</version>

  </dependency>

  <dependency>

   <groupId>jstl</groupId>

   <artifactId>jstl</artifactId>

   <version>1.2</version>

</dependency>

<dependency>

   <groupId>taglibs</groupId>

   <artifactId>standard</artifactId>

   <version>1.1.2</version>

</dependency>

<plugin>

<groupId>org.apache.tomcat.maven</groupId>

<artifactId>tomcat7-maven-plugin</artifactId>

<version>2.3-SNAPSHOT</version>

</plugin>

</project>

mvc

<?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.xsd

        http://www.springframework.org/schema/context 

        http://www.springframework.org/schema/context/spring-context.xsd

        http://www.springframework.org/schema/mvc

        http://www.springframework.org/schema/mvc/spring-mvc.xsd">

<context:annotation-config />

<context:component-scan base-package="com.imooc.mvcdemo">

<context:include-filter type="annotation"

expression="org.springframework.stereotype.Controller" />

</context:component-scan>

<mvc:annotation-driven />

<mvc:resources mapping="/resources/**" location="/resources/" />

<bean

class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">

<property name="order" value="1" />

<property name="mediaTypes">

<map>

<entry key="json" value="application/json" />

<entry key="xml" value="application/xml" />

<entry key="htm" value="text/html" />

</map>

</property>

<property name="defaultViews">

<list>

<!-- JSON View -->

<bean

class="org.springframework.web.servlet.view.json.MappingJackson2JsonView">

</bean>

</list>

</property>

<property name="ignoreAcceptHeader" value="true" />

</bean>

<bean

class="org.springframework.web.servlet.view.InternalResourceViewResolver">

<property name="viewClass"

value="org.springframework.web.servlet.view.JstlView" />

<property name="prefix" value="/WEB-INF/configs/jsps/" />

<property name="suffix" value=".jsp" />

</bean>

<bean id="multipartResolver"

class="org.springframework.web.multipart.commons.CommonsMultipartResolver">

<property name="maxUploadSize" value="209715200" />

<property name="defaultEncoding" value="UTF-8" />

<property name="resolveLazily" value="true" />

</bean>

</beans>