1.Maven下载
下载地址:https://maven.apache.org/download.cgi#
2.本地解压到指定文件夹
eg:D:\maven
3.配置环境变量Path
4.新建本地maven仓库
仓库文件夹repo,即仓库地址为D:\maven\repo
5.修改conf下的settings.xml文件
注:文件名最好不要改动,偶尔会出现奇怪问题
localRepository:
本地仓库地址
<localRepository>D:\maven\repo</localRepository>
servers:
每个server代表一个远程仓库的授权信息,即私服的账号密码,可配置多个,通过id区分,id与下文repository保持一致
<servers>
<server>
<id>privateRepository1</id>
<username>admin</username>
<password>admin</password>
</server>
<server>
<id>privateRepository2</id>
<username>admin</username>
<password>admin</password>
</server>
</servers>
mirrors:
仓库镜像,会将mirrorOf中匹配到的仓库重定向到当前url仓库,mirrorOf支持正则匹配,镜像一般作为备份仓库,用于加快获取所需包的效率,包含内容大于等于mirrorOf中的仓库,支持多个配置
<mirrors>
<mirror>
<id>nexus-aliyun</id>
<mirrorOf>*</mirrorOf>
<name>Nexus aliyun</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
</mirror>
<mirror>
<id>nexus</id>
<mirrorOf>*</mirrorOf>
<url>https://***.com/nexus/content/groups/public</url>
</mirror>
</mirrors>
profiles:
profile-->repositories-->repository配置多个repository,当第一个仓库无法获取到jar包时,会向下依次遍历仓库寻找,仓库需要帐号密码时在servers标签配置,两个id保持一致
</profiles>
<!-- 配置仓库参数。可配置多个 -->
<profile>
<id>myRepository</id>
<repositories>
<repository>
<id>privateRepository1</id>
<url>http://***.com/nexus/content/</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</repository>
<repository>
<id>privateRepository2</id>
<url>http://***.com/nexus/content/</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</repository>
<repository>
<id>aliyunRepository</id>
<url>http://***.com/nexus/content/</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</repository>
<repository>
<id>apacheRepository</id>
<url>https://repo.maven.apache.org/maven2/</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</repository>
</repositories>
</profile>
</profiles>
activeProfiles:
激活profiles中配置的仓库,activeProfile标签与profile的仓库地址保持一致
<activeProfiles>
<!-- 激活myRepository -->
<activeProfile>myRepository</activeProfile>
</activeProfiles>
多仓库:
当profile-->repositories-->repository中配置多个仓库,多个仓库的账号密码都已
在servers-->server中配置完成(没有账号密码的不需要配置),且repository在activeProfiles中激活后,当前maven即可支持多仓库自动切换获取jar包