Maven环境变量以及在idea中的配置

maven是什么

maven下载

maven解压

修改配置文件settings.xml

<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.2.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.2.0 https://maven.apache.org/xsd/settings-1.2.0.xsd">
  <!--  -->
  <localRepository>e:/maven/repo</localRepository>
   
  <!-- -->
  <mirrors>
  	<!-- 阿里镜像仓库 -->
    <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>

  <!-- jdk17 -->
  <profiles>
	    <profile>
		<id>jdk-17</id>
		<activation>
		    <activeByDefault>true</activeByDefault>
		    <jdk>17</jdk>
		</activation>
		<properties>
		    <maven.compiler.source>17</maven.compiler.source>
		    <maven.compiler.target>17</maven.compiler.target>
		    <maven.compiler.compilerVersion>17</maven.compiler.compilerVersion>
		</properties>
	    </profile>
	</profiles>
</settings>

配置环境变量

检查环境变量

idea开发工具配置maven