maven项目搭建

一：下载JDK      网址： https://www.oracle.com/technetwork/java/javase/downloads/index.html

所有版本下载地址：https://www.oracle.com/technetwork/java/javase/archive-139210.html

二：下载maven，网址:     http://maven.apache.org/download.cgi

三：配置环境变量

JAVA_HOME --》D:jdk8

MAVEN_HOME  --》D:maven3.6apache-maven-3.6.2

path  --》%JAVA_HOME%in;D:gitGitcmd;D:TortoiseGitin;%MAVEN_HOME%/bin

配置setting.xml

  <localRepository>D:mavenRepository</localRepository>

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

<profile>
<id>jdk</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>

配置eclipse  maven

 设置护眼背景色

maven镜像仓库地址：

https://mvnrepository.com/