配置一个简单的SpringMVC项目

1.添加jar包，如下：

2.配置web.xml (DispatcherServlet)

<servlet>
 <servlet-name>dispatcherServlet</servlet-name>
 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
 <param-name>contextConfigLocation</param-name>
 <param-value>classpath:spring-mvc.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
 <servlet-name>dispatcherServlet</servlet-name>
 <url-pattern>/</url-pattern>
</servlet-mapping>

<context-param>
    <param-name>contextConfigLocation </param-name>
    <param-value>/WEB-INF/classes/spring-mvc.xml </param-value>
</context-param> 

3.配置spring-mvc.xml (新建Spring Bean Definition  选择beans context mvc)

<!-- 配置自定意掃描包 -->
<context:component-scan base-package="com.springMvc1"></context:component-scan>
<!-- 配置视图解析器 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
 <property name="prefix" value="WEB-INF/views/"></property>
 <property name="suffix" value=".jsp"></property>
</bean>