web.xml

 

配置核心控制器dispatcherServlet

加载spring-servlet.xml的配置文件

<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>

 

 

spring-mvc.xml

 

视图解析器

增加前缀 后缀

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

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

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

 

增加对@Controller   @RequestMapping 标签的支持

<context:component-scan base-package="cn.smbms.controller.user"></context:component-scan>

<mvc:annotation-driven></mvc:annotation-driven>

Controller文件下类名前 @Controller    方法名前@RequestMapping(value="/dologin.html",method=RequestMethod.POST)或（“/user”）