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IntelliJ IDEA springmvc demo


construction



pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">  <modelVersion>4.0.0</modelVersion>  <groupId>tom</groupId>  <artifactId>tom</artifactId>  <packaging>war</packaging>  <version>1.0-SNAPSHOT</version>  <name>tom Maven Webapp</name>  <url>http://maven.apache.org</url>    <properties>        <spring.version>4.0.0.RELEASE</spring.version>    </properties>  <dependencies>    <dependency>      <groupId>junit</groupId>      <artifactId>junit</artifactId>      <version>3.8.1</version>      <scope>test</scope>    </dependency>          <dependency>              <groupId>org.springframework</groupId>              <artifactId>spring-context</artifactId>              <version>${spring.version}</version>          </dependency>          <dependency>              <groupId>org.springframework</groupId>              <artifactId>spring-webmvc</artifactId>              <version>${spring.version}</version>          </dependency>          <dependency>              <groupId>javax.servlet</groupId>              <artifactId>javax.servlet-api</artifactId>              <version>3.0.1</version>              <scope>provided</scope>          </dependency>          <dependency>              <groupId>javax.servlet.jsp</groupId>              <artifactId>jsp-api</artifactId>              <version>2.0</version>              <scope>provided</scope>          </dependency>          <dependency>              <groupId>javax.servlet</groupId>              <artifactId>jstl</artifactId>              <version>1.2</version>          </dependency>  </dependencies>  <build>    <finalName>tom</finalName>  </build></project>

 


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web.xml

<!--<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd" > --><web-app>  <display-name>Archetype Created Web Application</display-name>222    <servlet>        <servlet-name>greenhand</servlet-name>        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>        <load-on-startup>1</load-on-startup>    </servlet>    <servlet-mapping>        <servlet-name>greenhand</servlet-name>        <url-pattern>/</url-pattern>    </servlet-mapping>    <context-param>        <param-name>contextConfigLocation</param-name>        <param-value>/WEB-INF/greenhand-servlet.xml</param-value>    </context-param>    <listener>        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>    </listener></web-app>
greenhand-servlet.xml
<beans xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-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"        xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context"        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc"><mvc:annotation-driven/><context:component-scan base-package="com.teams"/><bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"><property name="prefix" value="/WEB-INF/views/"/><property name="suffix">    <value>.jsp</value></property></bean>    </beans>

Java control class

/** * Created by  xxx on 11/10/14. */@Controllerpublic class IndexController {    @RequestMapping(value = "/show")    public ModelAndView index() {        ModelAndView mav = new ModelAndView("show");        String msg = "Running IndexController.index() method";        System.out.println("------------------------------------");        mav.addObject("msg", msg);        return mav;    }}

 

show jsp

<%--  Created by IntelliJ IDEA.  User: xxx  Date: 11/10/14  Time: 9:53 AM  To change this template use File | Settings | File Templates.--%><%@ page contentType="text/html;charset=UTF-8" language="java" %><%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%><html><head>    <title>show</title></head><body>  <c:out value="http://www.mamicode.com/${msg}"></c:out></body></html>

 

 

IntelliJ IDEA springmvc demo