一、导入SpringMVC
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${sping-version}</version>
</dependency>
二、在web.xml配置
<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<!-- 加载配置文件 -->
<param-value>classpath:spring-mvc.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>
三、在resources中创建spring-mvc.xml
<!--扫描-->
<!--如果spring已经有扫描所有的包，下面这句可以省略-->
<context:component-scan base-package="com.werner.controller"/>
<!--不要处理静态资源-->
<mvc:default-servlet-handler/>
<!-- 开启spring注解 -->
<mvc:annotation-driven/>
<!-- 配置视图解析器 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"
id="internalResourceViewResolver">
<!-- 前缀 -->
<property name="prefix" value="/WEB-INF/jsp/" />
<!-- 后缀 -->
<property name="suffix" value=".jsp" />
</bean>
四、创建Controller
@Controller
public class HelloController {
@RequestMapping("/hello")
public String hello(){
return "hello";
}
}
五、启动tomcat访问
