运行环境:
Eclipse Neon-4.6.2
一)下载并解压Maven
进入maven官网,选择左边菜单栏的download选项进入下载页面
https://maven.apache.org/
选择最新版本并下载:
把压缩包放到指定目录并解压(非中文路径 如:F:\Java\JavaEnvironment)
2.配置环境变量:M2_HOME,Path。
M2_HOME:
我的路径Maven解压出的文件夹路径为:F:\Java\JavaEnvironment\apache-maven-3.3.9
Path:
在Path环境变量最后加上%M2_HOME%\bin;注意用分号和其他值分隔开
3.测试mvn安装是否成功:
win+r:输入cmd命令,进入dos窗口
输入mvn -version,如果出现如下信息则证明成功!
二)配置Maven配置文件(本地仓库路径, 镜像)
将Maven文件夹中的conf目录下的
settings.xml移动到C:\Users\用户名(如:pc)\.m2下
打开settings.xml文件:
1>设置maven下载的软件存放路径
<!-- localRepository
| The path to the local repository maven will use to store artifacts.
|
| Default: ${user.home}/.m2/repository
<localRepository>/path/to/local/repo</localRepository>
-->
2>配置软件源
<mirrors>
<!-- mirror
| Specifies a repository mirror site to use instead of a given repository. The repository that
| this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used
| for inheritance and direct lookup purposes, and must be unique across the set of mirrors.
|
<mirror>
<id>mirrorId</id>
<mirrorOf>repositoryId</mirrorOf>
<name>Human Readable Name for this Mirror.</name>
<url>http://my.repository.com/repo/path</url>
</mirror>
-->
<mirror> <id>alimaven</id> <name>aliyun maven</name> <url>http://maven.aliyun.com/nexus/content/groups/public/</url> <mirrorOf>central</mirrorOf> </mirror>
</mirrors>
二)Eclipse中配置Maven
1>打开Eclipse在preference->Installations中配置maven主目录的路径(如:F:\Java\JavaEnvironment\apache-maven-3.3.9)
2>配置maven配置文件所在路径
3>执行maven命令:
mvn archetype:generate -DgroupId=imooc-followyun -DartifactId=spring-mvc-study -DarchetypeArtifactId=maven-archetype-webapp
//
-DartifactId制定创建的项目根目录路径
4>.导入maven工程:
5>对应路径添加java目录
6>依次配置pom.xml, web.xml, mvc-dispatcher-servlet.xml
在/pom.xml文件中配置:
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.imooc.spring_mvc-study</groupId>
<artifactId>spring_mvc-study</artifactId> <version>0.0.1-SNAPSHOT</version>
<name>spring_mvc-study Maven Webapp</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.0.1</version> <scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>${commons-lang.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j.version}</version> <exclusions>
<exclusion> <artifactId>slf4j-api</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-framework-bom</artifactId>
<version>${spring.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<properties>
<commons-lang.version>2.6</commons-lang.version>
<slf4j.version>1.7.6</slf4j.version>
<spring.version>4.1.3.RELEASE</spring.version>
</properties>
<build>
<finalName>spring_mvc-study</finalName>
<!-- servlet容器使用jetty-->
<plugins>
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>9.2.2.v20140723</version>
</plugin>
</plugins>
</build>
</project>
在WEB-INF/web.xml文件中配置:
<!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>
<!-- 配置servlet -->
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/configs/spring/mvc-dispatcher-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
在WEB-INF/configs/spring/mvc-dispatcher-servlet.xml文件中配置:
<?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.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd">
<!-- 激活@Required @Autowired @Resource等标注-->
<context:annotation-config></context:annotation-config>
<!-- DispatcherServlet上下文,只扫描@Controller注解标注的类,并自动加载到spring容器中 -->
<context:component-scan base-package="com.my">
<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<mvc:annotation-driven/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/WEB-INF/jsps/"/>
<property name="suffix" value=".jsp"/>
</bean>
</beans>
7>编写控制器类HelloMvcController
package com.imooc.mvcdemo.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
//指定该类为Controller类型的 spring bean
@Controller
//该控制类映射路径为/hello
@RequestMapping("/hello")
public class HelloMvcController {
@RequestMapping("/mvc")
//当url为host:localhost:8080/hello/mvc,则调用控制类的helloMvc方法
//这里执行结果返回"hello"字符串,表示,返回hello.jsp页面给浏览器
public String helloMvc(){
return "hello";
}
}
8>编写网页文件
WEB-INF/jsps/hello.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>
<p align="center">hello spring mvc</p>
</body>
</html>
9>运行web服务器
Run As -> Maven Build:
这里是在jetty容器中运行web服务程序
10>浏览器中输入localhost:8080/hello/mvc则可看到效果
如果以上配置还是觉得哪里没配对的朋友可以参考一下我的工程:
http://download.csdn.net/download/struggling_rong/9773557
转载请注明原文地址: https://ju.6miu.com/read-600238.html