在 setting.xml 中加入以下配置：

<!-- 阿里鏡像 -->
<mirror>
    <!--This sends everything else to /public -->
    <id>aliyun</id>
    <mirrorOf>central</mirrorOf> 
    <name>aliyun maven</name>
    <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
</mirror>

如果你不想進(jìn)行全局配置，你也可以在你的項(xiàng)目中單獨(dú)設(shè)置資源庫，在 pom.xml 中加入以下配置：

<repositories>
    <repository>
        <id>aliyunmaven</id>
        <url>http://maven.aliyun.com/nexus/content/groups/public/</url>                 
    </repository>
</repositories>

完整 settings.xml 配置

<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
  
    <!--
        <localRepository>~/.m2</localRepository>
    -->

    <pluginGroups>
       
    </pluginGroups>

     <proxies>
        
    </proxies>

    <servers>
      
    </servers>
    <!--
        <mirrorOf>central</mirrorOf> 這里最好不要寫成*號，否則你項(xiàng)目中的pom中配置repository不生效
    -->
    <mirrors>
        <mirror>
            <id>nexus-aliyun</id>
            <mirrorOf>central</mirrorOf>
            <name>Nexus Aliyun</name>
            <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
        </mirror>
    </mirrors>

    <profiles>
        <profile>
            <repositories>
                <repository>
                    <id>nexus</id>
                    <name>local private nexus</name>
                    <url>http://maven.aliyun.com/nexus/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.aliyun.com/nexus/content/groups/public/</url>
                    <releases>
                        <enabled>true</enabled>
                    </releases>
                    <snapshots>
                        <enabled>true</enabled>
                    </snapshots>
                </pluginRepository>
            </pluginRepositories>
        </profile>
    </profiles>
</settings>