commons-logging-1.1.3.jar
spring-aop-4.0.0.RELEASE.jar
spring-beans-4.0.0.RELEASE.jar
spring-context-4.0.0.RELEASE.jar
spring-core-4.0.0.RELEASE.jar
spring-expression-4.0.0.RELEASE.jar
spring-web-4.0.0.RELEASE.jar
spring-webmvc-4.0.0.RELEASE.jar

<servlet><servlet-name>dispatcher</servlet-name>   <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>   <!-- 配置 DispatcherServlet 的一个初始化参数: 配置 SpringMVC 配置文件的位置和名称 -->   <!-- <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:springmvc.xml</param-value></init-param>--><!-- 实际上也可以不通过 contextConfigLocation 来配置 SpringMVC 的配置文件, 而使用默认的.默认的配置文件为: /WEB-INF/<servlet-name>-servlet.xml--><servlet-mapping><servlet-name>dispatcher</servlet-name><url-pattern>/</url-pattern>  </servlet-mapping><!-- 服务器启动时立即初始化该servlet<load-on-startup>1</load-on-startup>
</servlet>

<!-- 配置 字符编码过滤器（选配，不是必须的）--><filter>  　　<filter-name>SpringCharacterEncodingFilter</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>  </filter>  <filter-mapping>         <filter-name>SpringCharacterEncodingFilter</filter-name>         <url-pattern>/*</url-pattern>  </filter-mapping> 

<!-- 配置自动扫描的包 -->
<context:component-scan base-package="com.cg"></context:component-scan><!-- 配置视图解析器: 如何把 handler 方法返回值解析为实际的物理视图 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"><property name="prefix" value="/WEB-INF/views/"></property><property name="suffix" value=".jsp"></property>
</bean>    

package com.springmvc.handlers;import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;@Controller
public class HelloWorld {@RequestMapping("/helloWorld")public String helloWorld(){System.out.println("HelloWorld.helloWorld()");return "success";}}