mac下maven配置阿里云镜像

一、找到setting.xml
我的是brew，所以用

brew info maven

找到安装目录下面的setting.xml

maven: stable 3.6.2
Java-based project management
https://maven.apache.org/
Conflicts with:
  mvnvm (because also installs a 'mvn' executable)
/usr/local/Cellar/maven/3.6.1 (79 files, 10.2MB) *
  Built from source on 2019-09-01 at 17:15:55
From: https://github.com/Homebrew/homebrew-core/blob/master/Formula/maven.rb
==> Requirements
Required: java >= 1.7 ✔
==> Analytics
install: 56,907 (30 days), 131,279 (90 days), 529,034 (365 days)
install_on_request: 53,113 (30 days), 125,011 (90 days), 494,959 (365 days)
build_error: 0 (30 days)

二、更改设置

更改为下面：

  <mirrors>
    <!-- mirror
     | Specifies a repository mirror site to use instead of a given repository. The repository that
     | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used
     | for inheritance and direct lookup purposes, and must be unique across the set of mirrors.
     |
    <mirror>
      <id>mirrorId</id>
      <mirrorOf>repositoryId</mirrorOf>
      <name>Human Readable Name for this Mirror.</name>
      <url>http://my.repository.com/repo/path</url>
    </mirror>
     -->
     <mirror>
        <id>alimaven</id>
        <name>aliyun maven</name>
        <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
        <mirrorOf>central</mirrorOf>        
      </mirror>
  </mirrors>