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搭建Dynamic Web Project(动态web项目)的springmvc工程2

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:

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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

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http://localhost:8080/tsshare/index.html

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http://localhost:8080/tsshare/index1.html

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搭建Dynamic Web Project(动态web项目)的springmvc工程2