springMVC配置

1.pom.xml中down相应依赖（SpringMVC需要的jar包）

2.在web.xml中添加关于springmvc-servlet.xml的配置

<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:springmvc-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> 

3.配置springmvc-servlet.xml

        <!--自动注册DefaultAnnotationHandlerMapping与AnnotationMethodHandlerAdapter 两个bean,是@Controller注解使用的前提配置 -->

　　<mvc:annotation-driven />

        <!--使静态资源可以正常访问 -->

　　<mvc:default-servlet-handler />

<!--springMvc 扫包 @Controller -->

<!--use-default-filters="false" 加上include-filter type="annotation" expression="org.springframework.stereotype.Controller"让其只扫描com.duu.controller包-->

<context:component-scan base-package="com.duu" use-default-filters="false">

　　<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" />

</context:component-scan>

<!--配置跳转jsp前缀，后缀 -->

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

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

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

</bean>