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项目结构
 

web.xml

1. <?xml version="1.0" encoding="UTF-8"?>
2. <web-app xmlns="http://java.sun.com/xml/ns/javaee"
3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4.     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
5.     version="3.0">
6.   <display-name>Archetype Created Web Application</display-name>
7.   
8.     <!-- 编码过滤器 -->
9.     <filter>
10.         <filter-name>encodingFilter</filter-name>
11.         <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
12.         <async-supported>true</async-supported>
13.         <init-param>
14.             <param-name>encoding</param-name>
15.             <param-value>UTF-8</param-value>
16.         </init-param>
17.     </filter>
18.     <filter-mapping>
19.         <filter-name>encodingFilter</filter-name>
20.         <url-pattern>/*</url-pattern>
21.     </filter-mapping>
22.   
23.     <!-- Spring监听器 -->
24.     <context-param>
25.         <param-name>contextConfigLocation</param-name>
26.         <param-value>classpath:spring-mybatis.xml</param-value>
27.     </context-param>
29.     <listener>
30.         <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
31.     </listener>
32.    
33.    
34.     <!--Spring MVC 配置servlet -->
35.     <servlet>
36.         <servlet-name>springDispatcherServlet</servlet-name>
37.         <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
38.         <init-param>
39.             <param-name>contextConfigLocation</param-name>
40.             <param-value>classpath:springmvc.xml</param-value>
41.         </init-param>
42.         <load-on-startup>1</load-on-startup>
43.     </servlet>
45.     <servlet-mapping>
46.         <servlet-name>springDispatcherServlet</servlet-name>
47.         <url-pattern>/</url-pattern>
48.     </servlet-mapping>
49.    
50. </web-app>

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SpringMVC.xml

1. <?xml version="1.0" encoding="UTF-8"?>
2. <beans xmlns="http://www.springframework.org/schema/beans"
3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4.     xmlns:context="http://www.springframework.org/schema/context"
5.     xmlns:mvc="http://www.springframework.org/schema/mvc"
6.     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
7.         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
8.         http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
10.     <!-- 自动扫描该包 @controller注解的类-->  
11.     <context:component-scan base-package="com.zyh.controller"/>  
13.       <!-- 静态资源处理 -->
14.     <mvc:default-servlet-handler/>
16.     <!--自动注册 RequestMappingHandlerMapping、RequestMappingHandlerAdapter 等bean -->
17.     <mvc:annotation-driven></mvc:annotation-driven>
19.     <!-- 定义跳转的文件的前后缀 ，视图模式配置-->  
20.     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">  
21.         <property name="prefix" value="/WEB-INF/views/" />  
22.         <property name="suffix" value=".jsp" />  
23.     </bean>     
24. </beans>

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UserController.java

1. package com.zyh.controller;
3. import org.apache.log4j.Logger;
4. import org.springframework.beans.factory.annotation.Autowired;
5. import org.springframework.stereotype.Controller;
6. import org.springframework.ui.Model;
7. import org.springframework.web.bind.annotation.RequestMapping;
8. import org.springframework.web.bind.annotation.RequestParam;
10. import com.zyh.entity.Userinfo;
11. import com.zyh.service.UserService;
13. @Controller
14. public class UserController {
16.         private static Logger logger = Logger.getLogger(UserController.class);
17.        
18.         @Autowired
19.         UserService userService;
20.        
21.          @RequestMapping("/showUser")
22.          public String testtoshowUser(@RequestParam(value = "id") String id, Model model) {
23.                  logger.info("测试类");
24.                  Userinfo userinfo = userService.getUserById(id);
25.                  model.addAttribute("user", userinfo);
26.              return "show";
27.          }
28. }

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index.jsp

1. <html>
2. <body>
3. <h2>Hello World!</h2>
5. <a href="showUser?id=1">ShowUser page</a><br>
7. </body>
8. </html>

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show.jsp

1. <%@ page language="java" contentType="text/html; charset=UTF-8"
2.     pageEncoding="UTF-8"%>
3. <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
4. <html>
5. <head>
6. <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
7. <title>Insert title here</title>
8. </head>
9. <body>
11.        
12.         id:${user.id} <br>
13.     userName: ${user.name} <br>
14.     password: ${user.password} <br>
15.     phone: ${user.phone} <br>
16.    
17. </body>
18. </html>

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添加Tomcat 运行即可。
效果



项目下载地址 :http://download.csdn.net/download/z_demon801/10217874