1. 下载Maven

访问 Maven官方网站 http://maven.apache.org/download.cgi
找到以下链接并下载

2. 解压压缩包

下载 Maven 的 zip 文件，例如： apache-maven-3.6.1-bin.zip，将它解压到你要安装 Maven 的文件夹。
此时我解压的路径在 D:\developer_tools\下

3. 添加 M2_HOME 和 MAVEN_HOME

添加 M2_HOME 和 MAVEN_HOME 环境变量到 Windows 环境变量，并将其指向你的 Maven 文件夹。

4. 添加到环境变量 – PATH路径下

添加 Maven bin 文件夹到 PATH 的最后，如： %M2_HOME%\bin; 这样就可以在命令中的任何目录下运行 Maven 命令了

5. 验证Maven是否成功安装

执行 mvn –version 在命令提示符下，如下图输出结果：

C:\Users\Wu Hao>mvn -version Apache Maven 3.6.1
(d66c9c0b3152b2e69ee9bac180bb8fcc8e6af555; 2019-04-05T03:00:29+08:00)
Maven home: D:\developer_tools\apache-maven-3.6.1\bin… Java version:
1.8.0_212, vendor: Oracle Corporation, runtime: D:\developer_tools\Java\jdk1.8.0_212\jre Default locale: zh_CN,
platform encoding: GBK OS name: “windows 10”, version: “10.0”, arch:
“amd64”, family: “windows”

则成功安装Maven

6. 修改本地仓库位置

每个用户在自己的用户目录下都有一个路径名为 .m2/respository/ 的仓库目录。

Maven 本地仓库默认被创建在 %USER_HOME% 目录下。要修改默认位置，在 %M2_HOME%\conf 目录中的 Maven 的 settings.xml 文件中定义另一个路径。

<localRepository>D:\developer_tools\RepMaven</localRepository>

配置位置如图所示：

7. 添加Maven阿里云仓库，设置jdk版本为1.8

Maven 仓库默认在国外， 国内使用难免很慢，我们可以更换为阿里云的仓库。

1. 修改 maven 根目录下的 conf 文件夹中的 setting.xml 文件，在 mirrors 节点上

<mirrors>
    <mirror>
      <id>alimaven</id>
      <name>aliyun maven</name>
      <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
      <mirrorOf>central</mirrorOf>        
    </mirror>
</mirrors>

2. 在 conf 文件夹setting.xml中的 <profiles>节点添加以下内容

<profile>    
    <id>jdk-1.8</id>    
	<activation>    
	    <activeByDefault>true</activeByDefault>    
	    <jdk>1.8</jdk>    
	</activation>    
	<properties>    
		<maven.compiler.source>1.8</maven.compiler.source>    
		<maven.compiler.target>1.8</maven.compiler.target>    
		<maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>    
	</properties>    
</profile> 

3. 项目的pom.xml文件里添加

<repositories>  
	<repository>  
	    <id>alimaven</id>  
	    <name>aliyun maven</name>  
	    <url>http://maven.aliyun.com/nexus/content/groups/public/</url>  
	    <releases>  
	        <enabled>true</enabled>  
	    </releases>  
	    <snapshots>  
	        <enabled>false</enabled>  
	    </snapshots>  
	</repository>  
</repositories>

8. 在IDEA中修改Maven的地址

将如图所示地址修改成个人的安装目录即可。

9. 附录: setting.xml文件作为参考

<?xml version="1.0" encoding="UTF-8"?>

<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. -->

<!-- | This is the configuration file for Maven. It can be specified at two levels: | | 1. User Level. This settings.xml file provides configuration for a single user, | and is normally provided in ${user.home}/.m2/settings.xml. | | NOTE: This location can be overridden with the CLI option: | | -s /path/to/user/settings.xml | | 2. Global Level. This settings.xml file provides configuration for all Maven | users on a machine (assuming they're all using the same Maven | installation). It's normally provided in | ${maven.conf}/settings.xml. | | NOTE: This location can be overridden with the CLI option: | | -gs /path/to/global/settings.xml | | The sections in this sample file are intended to give you a running start at | getting the most out of your Maven installation. Where appropriate, the default | values (values used when the setting is not specified) are provided. | |-->
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
  <!-- localRepository | The path to the local repository maven will use to store artifacts. | | Default: ${user.home}/.m2/repository <localRepository>/path/to/local/repo</localRepository> -->

	<localRepository>D:\developer_tools\RepMaven</localRepository>

  <!-- interactiveMode | This will determine whether maven prompts you when it needs input. If set to false, | maven will use a sensible default value, perhaps based on some other setting, for | the parameter in question. | | Default: true <interactiveMode>true</interactiveMode> -->

  <!-- offline | Determines whether maven should attempt to connect to the network when executing a build. | This will have an effect on artifact downloads, artifact deployment, and others. | | Default: false <offline>false</offline> -->

  <!-- pluginGroups | This is a list of additional group identifiers that will be searched when resolving plugins by their prefix, i.e. | when invoking a command line like "mvn prefix:goal". Maven will automatically add the group identifiers | "org.apache.maven.plugins" and "org.codehaus.mojo" if these are not already contained in the list. |-->
  <pluginGroups>
    <!-- pluginGroup | Specifies a further group identifier to use for plugin lookup. <pluginGroup>com.your.plugins</pluginGroup> -->
	<pluginGroup>com.spotify</pluginGroup>
  </pluginGroups>

  <!-- proxies | This is a list of proxies which can be used on this machine to connect to the network. | Unless otherwise specified (by system property or command-line switch), the first proxy | specification in this list marked as active will be used. |-->
  <proxies>
    <!-- proxy | Specification for one proxy, to be used in connecting to the network. | <proxy> <id>optional</id> <active>true</active> <protocol>http</protocol> <username>proxyuser</username> <password>proxypass</password> <host>proxy.host.net</host> <port>80</port> <nonProxyHosts>local.net|some.host.com</nonProxyHosts> </proxy> -->
  </proxies>

  <!-- servers | This is a list of authentication profiles, keyed by the server-id used within the system. | Authentication profiles can be used whenever maven must make a connection to a remote server. |-->
  <servers>
    <!-- server | Specifies the authentication information to use when connecting to a particular server, identified by | a unique name within the system (referred to by the 'id' attribute below). | | NOTE: You should either specify username/password OR privateKey/passphrase, since these pairings are | used together. | <server> <id>deploymentRepo</id> <username>repouser</username> <password>repopwd</password> </server> -->

    <!-- Another sample, using keys to authenticate. <server> <id>siteServer</id> <privateKey>/path/to/private/key</privateKey> <passphrase>optional; leave empty if not used.</passphrase> </server> -->
  </servers>

  <!-- mirrors | This is a list of mirrors to be used in downloading artifacts from remote repositories. | | It works like this: a POM may declare a repository to use in resolving certain artifacts. | However, this repository may have problems with heavy traffic at times, so people have mirrored | it to several places. | | That repository definition will have a unique id, so we can create a mirror reference for that | repository, to be used as an alternate download site. The mirror site will be the preferred | server for that repository. |-->
  <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>

  <!-- profiles | This is a list of profiles which can be activated in a variety of ways, and which can modify | the build process. Profiles provided in the settings.xml are intended to provide local machine- | specific paths and repository locations which allow the build to work in the local environment. | | For example, if you have an integration testing plugin - like cactus - that needs to know where | your Tomcat instance is installed, you can provide a variable here such that the variable is | dereferenced during the build process to configure the cactus plugin. | | As noted above, profiles can be activated in a variety of ways. One way - the activeProfiles | section of this document (settings.xml) - will be discussed later. Another way essentially | relies on the detection of a system property, either matching a particular value for the property, | or merely testing its existence. Profiles can also be activated by JDK version prefix, where a | value of '1.4' might activate a profile when the build is executed on a JDK version of '1.4.2_07'. | Finally, the list of active profiles can be specified directly from the command line. | | NOTE: For profiles defined in the settings.xml, you are restricted to specifying only artifact | repositories, plugin repositories, and free-form properties to be used as configuration | variables for plugins in the POM. | |-->
  <profiles>
    <!-- profile | Specifies a set of introductions to the build process, to be activated using one or more of the | mechanisms described above. For inheritance purposes, and to activate profiles via <activatedProfiles/> | or the command line, profiles have to have an ID that is unique. | | An encouraged best practice for profile identification is to use a consistent naming convention | for profiles, such as 'env-dev', 'env-test', 'env-production', 'user-jdcasey', 'user-brett', etc. | This will make it more intuitive to understand what the set of introduced profiles is attempting | to accomplish, particularly when you only have a list of profile id's for debug. | | This profile example uses the JDK version to trigger activation, and provides a JDK-specific repo. <profile> <id>jdk-1.4</id> <activation> <jdk>1.4</jdk> </activation> <repositories> <repository> <id>jdk14</id> <name>Repository for JDK 1.4 builds</name> <url>http://www.myhost.com/maven/jdk14</url> <layout>default</layout> <snapshotPolicy>always</snapshotPolicy> </repository> </repositories> </profile> -->

    <!-- | Here is another profile, activated by the system property 'target-env' with a value of 'dev', | which provides a specific path to the Tomcat instance. To use this, your plugin configuration | might hypothetically look like: | | ... | <plugin> | <groupId>org.myco.myplugins</groupId> | <artifactId>myplugin</artifactId> | | <configuration> | <tomcatLocation>${tomcatPath}</tomcatLocation> | </configuration> | </plugin> | ... | | NOTE: If you just wanted to inject this configuration whenever someone set 'target-env' to | anything, you could just leave off the <value/> inside the activation-property. | <profile> <id>env-dev</id> <activation> <property> <name>target-env</name> <value>dev</value> </property> </activation> <properties> <tomcatPath>/path/to/tomcat/instance</tomcatPath> </properties> </profile> -->
    <profile>
      <id>jdk1.8</id>
      <activation>
        <activeByDefault>true</activeByDefault>
        <jdk>1.8</jdk>
      </activation>
      <properties>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
      </properties>
    </profile>
  </profiles>

  <!-- activeProfiles | List of profiles that are active for all builds. | <activeProfiles> <activeProfile>alwaysActiveProfile</activeProfile> <activeProfile>anotherAlwaysActiveProfile</activeProfile> </activeProfiles> -->
  <activeProfiles>
    <activeProfile>jdk1.8</activeProfile>
  </activeProfiles>
</settings>

今天的文章非常详细的Maven安装与配置教程分享到此就结束了，感谢您的阅读。