1.引入所需要的jar包
<!--jstl的jar--> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> <scope>runtime</scope> </dependency> <!--java ee--> <dependency> <groupId>javaee</groupId> <artifactId>javaee-api</artifactId> <version>5</version> </dependency> <!--SpringWeb--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>4.2.0.RELEASE</version> </dependency> <!--SpringWebMVC--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId> org.aspectj</groupId > <artifactId> aspectjweaver</artifactId > <version> 1.8.7</version > </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>4.2.0.RELEASE</version> </dependency>
2.web.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.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.创建一个实体类 实现Controller接口
public class ModelView implements Controller { public ModelAndView handleRequest(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception { ModelAndView mv=new ModelAndView(); mv.setViewName("/index.jsp"); return mv; } }
4.springmvc.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"> <bean id="/hello.dao" class="ModelView"></bean> </beans>
5.创建一个index.jsp页面
最后直接把项目添加到tomcat服务器中 运行tomcat 弹出浏览器 输入url,在url的最后输入springmvc.xml中的/hello.dao就可以了