1.下载maven-3.5
2.配置环境变量 执行mvn -v检测是否成功
3.修改maven 目录conf下的setting.xml
<settings xmlns="maven.apache.org/SETTINGS/1.…"
xmlns:xsi="www.w3.org/2001/XMLSch…"
xsi:schemaLocation="maven.apache.org/SETTINGS/1.… maven.apache.org/xsd/setting…">
<!-- 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:/apache-maven-3.5.4/mvn_repo/repository</localRepository>
4.修改eclipse配置
5.user setting,选择maven下载的地址之后，若local repository 本地仓库地址没变，则点击 update setting即可
