解析Maven的settings.xml文件

时间：2020-12-11 23:40:04

一、镜像问题

1、为什么需要配置maven国内镜像？

  • 在不配置镜像的情况下,maven默认会使用*库.--https://repo.maven.apache.org/maven2
  • maven*库在国外,有时候访问会很慢,尤其是下载较大的依赖的时候,有时候速度会很慢,甚至会出现无法下载的情况。
  • 为了解决依赖下载速度的问题,需要配置maven国内镜像。

2、配置国内maven镜像（阿里云镜像）

<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>alimaven</id>

    <name>aliyun maven</name>

    <url>http://maven.aliyun.com/nexus/content/groups/public/</url>

    <mirrorOf>central</mirrorOf>

  </mirror>

</mirrors>

3、OSC MAVEN仓库目前已停止提供服务。

以下地址已访问不了：

http://maven.oschina.net/content/groups/public

http://maven.oschina.net/content/repositories/thirdparty/

<?xml version="1.0"?>

<settings>

<localRepository>D:\repository</localRepository><!--需要改成自己的maven的本地仓库地址-->

    <mirrors>

        <mirror>

            <id>alimaven</id>

            <name>aliyun maven</name>

            <url>http://maven.aliyun.com/nexus/content/groups/public/</url>

            <mirrorOf>central</mirrorOf>

        </mirror>

    </mirrors>

  <profiles>

    <profile>

       <id>nexus</id>

        <repositories>

            <repository>

                <id>nexus</id>

                <name>local private nexus</name>

                <url>http://maven.oschina.net/content/groups/public/</url>

                <releases>

                    <enabled>true</enabled>

                </releases>

                <snapshots>

                    <enabled>false</enabled>

                </snapshots>

            </repository>

        </repositories>  

        <pluginRepositories>

            <pluginRepository>

            <id>nexus</id>

            <name>local private nexus</name>

            <url>http://maven.oschina.net/content/groups/public/</url>

            <releases>

                <enabled>true</enabled>

            </releases>

            <snapshots>

                <enabled>false</enabled>

            </snapshots>

            </pluginRepository>

        </pluginRepositories>

    </profile></profiles>

</settings>

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