下载Maven

官网下载:Download Apache Maven

环境变量

*MAVEN_HOME:maven路径

*Path:%MAVEN_HOME%\bin

M2_HOME:%MAVEN_HOME%\conf\setting.xml【你的setting.xml位置】

测试

打开Windows powershell输入mvn -v出现以下内容即为成功;

Microsoft Windows [版本 10.0.18363.836]
(c) 2019 Microsoft Corporation。保留所有权利。

C:\Users\HY>mvn -v
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: D:\Install\Packges\Apache\apache-maven-3.6.3\bin\..
Java version: 1.8.0_212, vendor: Oracle Corporation, runtime: D:\Install\JDK\jdk-8\jre
Default locale: zh_CN, platform encoding: GBK
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

maven配置

找到maven路径下conf/settings.xml文件,在文件在文件中添加相应代码;

  • 设置本地仓库
<localRepository>本地仓库的路径</localRepository>
  • 修改maven默认的JDK版本
<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>
  • 添加阿里镜像源
<mirrors>
	<mirror>
	  <id>aliyunmaven</id>
	  <mirrorOf>*</mirrorOf>
	  <name>阿里云公共仓库</name>
	  <url>https://maven.aliyun.com/repository/public</url>
	</mirror>
</mirrors>

注意:在pom.xml中也可以通过如下代码添加阿里云镜像

<repositories>
    <repository>
        <id>spring</id>
        <url>https://maven.aliyun.com/repository/public</url>
        <releases>
            <enabled>true</enabled>
        </releases>
        <snapshots>
            <enabled>true</enabled>
        </snapshots>
    </repository>
</repositories>
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