<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/maven-v4_0_0.xsd">  <modelVersion>4.0.0</modelVersion>  <groupId>Jef</groupId>  <artifactId>me</artifactId>  <packaging>war</packaging>  <version>1.0-SNAPSHOT</version>  <name>me Maven Webapp</name>  <url>http://maven.apache.org</url>  <dependencies>    <dependency>      <groupId>junit</groupId>      <artifactId>junit</artifactId>      <version>3.8.1</version>      <scope>test</scope>    </dependency>    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-test</artifactId>      <version>4.3.1.RELEASE</version>    </dependency>    <!--spring-->    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-beans</artifactId>      <version>4.3.1.RELEASE</version>    </dependency>    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-core</artifactId>      <version>4.3.1.RELEASE</version>    </dependency>    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-context</artifactId>      <version>4.3.1.RELEASE</version>    </dependency>    <!--Spring Web + Spring MVC-->    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-web</artifactId>      <version>4.3.1.RELEASE</version>    </dependency>    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-webmvc</artifactId>      <version>4.3.1.RELEASE</version>    </dependency>    <!--json支持-->    <!-- https://mvnrepository.com/artifact/org./json -->    <dependency>      <groupId>org.json</groupId>      <artifactId>json</artifactId>      <version>20160212</version>    </dependency>    <!-- https://mvnrepository.com/artifact/commons-lang/commons-lang -->    <dependency>      <groupId>commons-lang</groupId>      <artifactId>commons-lang</artifactId>      <version>2.6</version>    </dependency>    <!-- https://mvnrepository.com/artifact/commons-beanutils/commons-beanutils -->    <dependency>      <groupId>commons-beanutils</groupId>      <artifactId>commons-beanutils</artifactId>      <version>1.8.3</version>    </dependency>    <!-- https://mvnrepository.com/artifact/commons-collections/commons-collections -->    <dependency>      <groupId>commons-collections</groupId>      <artifactId>commons-collections</artifactId>      <version>3.2.1</version>    </dependency>    <!-- https://mvnrepository.com/artifact/commons-logging/commons-logging -->    <dependency>      <groupId>commons-logging</groupId>      <artifactId>commons-logging</artifactId>      <version>1.2</version>    </dependency>    <!-- https://mvnrepository.com/artifact/net.sf.ezmorph/ezmorph -->    <dependency>      <groupId>net.sf.ezmorph</groupId>      <artifactId>ezmorph</artifactId>      <version>1.0.6</version>    </dependency>    <!--json serialize and deserialization-->    <!-- 引入fastjson依赖 -->    <dependency>      <groupId>com.alibaba</groupId>      <artifactId>fastjson</artifactId>      <version>1.2.12</version>    </dependency>    <!-- 引入gson依赖 -->    <dependency>      <groupId>com.google.code.gson</groupId>      <artifactId>gson</artifactId>      <version>2.6.2</version>    </dependency>    <!--NoClassDefFoundError: javax/servlet/jsp/jstl/core/Config-->    <!-- https://mvnrepository.com/artifact/jstl/jstl -->    <dependency>      <groupId>jstl</groupId>      <artifactId>jstl</artifactId>      <version>1.2</version>    </dependency>        </dependencies>  <build>    <finalName>me</finalName>  </build></project>

<?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_3_0.xsd"         version="3.0">    <welcome-file-list>        <welcome-file>/index.jsp</welcome-file>    </welcome-file-list>    <!-- Spring MVC配置 -->    <servlet>        <servlet-name>spring</servlet-name>        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>        <!-- 可以自定义servlet.xml配置文件的位置和名称，默认为WEB-INF目录下，名称为[<servlet-name>]-servlet.xml，如spring-servlet.xml        <init-param>            <param-name>contextConfigLocation</param-name>            <param-value>/WEB-INF/spring-servlet.xml</param-value>        </init-param>-->        <!-- load-on-startup元素标记容器是否在启动的时候就加载这个servlet(实例化并调用其init()方法) -->        <load-on-startup>1</load-on-startup>    </servlet>    <servlet-mapping>        <servlet-name>spring</servlet-name>        <url-pattern>/</url-pattern>        <!--<url-pattern>*.do</url-pattern>-->    </servlet-mapping>    <!-- Spring配置 -->    <listener>        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>    </listener>    <!-- 指定Spring Bean的配置文件所在目录。默认配置在WEB-INF目录下 -->    <context-param>        <param-name>contextConfigLocation</param-name>        <param-value>classpath:applicationContext.xml</param-value>    </context-param></web-app>

<?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/beanshttp://www.springframework.org/schema/beans/spring-beans-3.1.xsdhttp://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context-3.1.xsdhttp://www.springframework.org/schema/mvchttp://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd">    <!-- 启动注解驱动的Spring MVC功能，注册请求url和注解POJO类方法的映射-->      <mvc:annotation-driven >             </mvc:annotation-driven>       <!-- 启动包扫描功能，以便注册带有@Controller、@service、@repository、@Component等注解的类成为spring的bean -->    <context:component-scan base-package="HelloSpringMvc.controller" />    <!-- 对模型视图名称的解析，在请求时模型视图名称添加前后缀 -->     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">         <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>         <property name="prefix" value="/"/>    <!-- 前缀 -->         <property name="suffix" value=".jsp"/>    <!-- 后缀 -->     </bean>    <!-- 访问静态文件（jpg,js,css）的方法 -->    <mvc:resources location="/files/" mapping="/files/**" />    <mvc:resources location="/scripts/" mapping="/scripts/**" />    <mvc:resources location="/styles/" mapping="/styles/**" />    <mvc:resources location="/views/" mapping="/Views/**" /></beans>

<?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-3.1.xsd">    <!-- 我们可以在其中添加我们所需要配置的bean，也可以添加相应的数据库连接和事务处理等等，方便后续拓展           --></beans>

package HelloSpringMvc.controller;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.ResponseBody;/** * Created by Jef on 2016/8/29. * please remember Jef`s page -> http://www.cnblogs.com/tufujie * thx~ */@Controller@RequestMapping(value = "/Test/*") //访问的url地址前缀，可以不写，写了就必须在方法url前面先加上class url 进行区分控制器public class TestController{    //访问地址：http://localhost:8080/Test/returnSuccess    @RequestMapping(value = "http://www.mamicode.com/returnSuccess")    //实际访问的url地址    public String returnSuccess() {        return "/views/success";    //返回Views文件夹下的success.jsp页面    }    //访问地址：http://localhost:8080/Test/returnString    @RequestMapping(value = "http://www.mamicode.com/returnString", produces = {"text/plain;charset=UTF-8"})    //produces用于解决返回中文乱码问题，application/json;为json解决中文乱码    @ResponseBody       //用于返回字符串,不写即返回视图    public String returnString() {        return "hello return string 这是中文，并没有乱码";    }}

<%@ page contentType="text/html;charset=UTF-8" language="java" %><html><head>    <title>Title</title></head><body>Success ! hello Jef!</body></html>