1.创建文件夹D:\m2\repository

2.修改E:\apache-maven-3.5.4\conf\setting.xml文件。将

改成<localRepository></localRepository>中路径修改成希望保存的路径

<!-- localRepository
   | The path to the local repository maven will use to store artifacts.
   |
   | Default: ${user.home}/.m2/repository
     -->
  <localRepository>D:\m2\repository</localRepository>

注意：修改路径，要把注释打开

3.将setting.xml文件复制到m2文件夹里