本文转载自：http://blog.csdn.net/typa01_kk/article/details/45905129
此篇为“创建Dynamic Web Projec工程，”搭建Dynamic Web Project(动态web项目)的springmvc工程1的续篇,“搭建springmvc框架web项目”：
注：开发工具，以及jar包下载，404访问处理，请到上篇或下链接！！！
下载分享%springmvc开发分享****，（提取码：2c4a）也可网上下载，适合自己的或最新版本使用。
404错误解决可以查看：springmvc下404解决
搭建完的目录：
注：此处，如果，只有spring的包，而没有”commons-pool-1.4.jar“和”commons-logging-1.1.1.jar“(版本不限)，会在启动tomcat的时候，出现，找不到日志类Not found class Log，或者线程池错误Thread pool。
然后，本篇，具体springmvc备注细节，why？，可上网查看。
1：使用maven或者，自己导入项目springmvc支持包，可在分析找到
2：配置web.xml配置文件：
配置web.xml文件为：
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1"> <display-name>tsshare</display-name> <!-- 监听spring上下文容器 --> <listener> <listener-class> org.springframework.web.context.ContextLoaderListener </listener-class> </listener> <!-- 加载spring的xml配置文件到spring的上下文容器中 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath*:/springmvc*.xml</param-value> </context-param> <!-- 配置springmvc DispatcherServlet --> <servlet> <servlet-name>mvc</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/conf/springmvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <!-- 配置DispatcherServlet需要拦截的url --> <servlet-mapping> <servlet-name>mvc</servlet-name> <url-pattern>*.html</url-pattern> </servlet-mapping> <!-- 欢迎页 --> <welcome-file-list> <welcome-file>index.html</welcome-file> <welcome-file>index.htm</welcome-file> <welcome-file>index.jsp</welcome-file> <welcome-file>default.html</welcome-file> <welcome-file>default.htm</welcome-file> <welcome-file>default.jsp</welcome-file> </welcome-file-list> </web-app>
注：此处注意：<url-pattern>*.html</url-pattern>
3：配置springmvc的配置文件为：
<?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:tx="http://www.springframework.org/schema/tx" 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-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd"> <!-- springmvc配置 --> <!-- 通过component-scan让spring扫描package下的所有类,让spring的注解生效--> <context:component-scan base-package="com.tsxs"></context:component-scan> <!-- 配置springmvc的视图渲染器,让其前缀为:/ 后缀为: .jsp 将视图渲染到 /views/<method返回值>.jsp中 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/views/"></property> <property name="suffix" value=".jsp"></property> </bean> </beans>
4：配置jsp页面：路径在”/WEB-INF/views/“下：
index.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> 欢迎页! </body> </html>
home.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> 我为spring的主页! </body> </html>
home1.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> 我为spring的主页~~~1! </body> </html>
5：配置springmvc的控制层类，自动通过annotation扫描，此处为HomeController：
package com.tsxs.controllers; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.servlet.ModelAndView; @Controller public class HomeController { /** * 首页 返回至 /views/home.jsp页面 * */ @RequestMapping("index") public String toHome(){ System.out.println("let`s go!"); return "home"; } @RequestMapping("index1") public ModelAndView toHome1(){ //创建模型和视图,用于渲染页面.并指向要返回的页面为home1 ModelAndView mv = new ModelAndView(); System.out.println("let`s go1!"); mv.setViewName("home1"); return mv; } }
注：此处注意：import org.springframework.web.servlet.ModelAndView;
浏览器访问：
http://localhost:8080/tsshare
http://localhost:8080/tsshare/index.html
http://localhost:8080/tsshare/index1.html
