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SSM 框架 Maven项目项目整合 SpringMVC

2018-01-22 14:42 375 查看

项目结构

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
<display-name>Archetype Created Web Application</display-name>

<!-- 编码过滤器 -->
<filter>
<filter-name>encodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<async-supported>true</async-supported>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

<!-- Spring监听器 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring-mybatis.xml</param-value>
</context-param>

<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<!--Spring MVC 配置servlet -->
<servlet>
<servlet-name>springDispatcherServlet</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>springDispatcherServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>

</web-app>

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"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"> 
<!-- 自动扫描该包 @controller注解的类-->
<context:component-scan base-package="com.zyh.controller"/>

<!-- 静态资源处理 -->
<mvc:default-servlet-handler/>

<!--自动注册 RequestMappingHandlerMapping、RequestMappingHandlerAdapter 等bean -->
<mvc:annotation-driven></mvc:annotation-driven>

<!-- 定义跳转的文件的前后缀 ，视图模式配置-->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>

UserController.java

package com.zyh.controller;

import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import com.zyh.entity.Userinfo;
import com.zyh.service.UserService;

@Controller
public class UserController {

private static Logger logger = Logger.getLogger(UserController.class);

@Autowired
UserService userService;

@RequestMapping("/showUser")
public String testtoshowUser(@RequestParam(value = "id") String id, Model model) {
logger.info("测试类");
Userinfo userinfo = userService.getUserById(id);
model.addAttribute("user", userinfo);
return "show";
}
}

index.jsp

<html>
<body>
<h2>Hello World!</h2>

<a href="showUser?id=1">ShowUser page</a><br>

</body>
</html>

show.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>

id:${user.id} <br>
userName: ${user.name} <br>
password: ${user.password} <br>
phone: ${user.phone} <br>

</body>
</html>

添加Tomcat 运行即可。
效果

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

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SSM 框架 Maven项目 项目整合 SpringMVC

SSM 框架 Maven项目项目整合 SpringMVC