server/settings.xml

<?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">
  
  <!-- 本地仓库位置（容器中 user.home=/root，本地开发 user.home 为当前用户目录） -->
  <localRepository>${user.home}/.m2/repository</localRepository>
  
  <!-- 代理配置 -->
  <proxies>
    <!-- 如果需要HTTP代理，取消注释并配置 -->
    <!--
    <proxy>
      <id>optional-proxy</id>
      <active>true</active>
      <protocol>http</protocol>
      <host>proxy.host.com</host>
      <port>8080</port>
      <nonProxyHosts>local.net|some.host.com</nonProxyHosts>
    </proxy>
    -->
  </proxies>
  
  <!-- 镜像配置 -->
  <mirrors>
    <!-- 阿里云Maven镜像 -->
    <mirror>
      <id>aliyun-maven</id>
      <mirrorOf>central</mirrorOf>
      <name>Aliyun Maven Mirror</name>
      <url>https://maven.aliyun.com/repository/central</url>
    </mirror>
    
    <!-- 华为云Maven镜像 -->
    <mirror>
      <id>huaweicloud-maven</id>
      <mirrorOf>central</mirrorOf>
      <name>HuaweiCloud Maven Mirror</name>
      <url>https://repo.huaweicloud.com/repository/maven/</url>
    </mirror>
    
    <!-- 腾讯云Maven镜像 -->
    <mirror>
      <id>tencentyun-maven</id>
      <mirrorOf>central</mirrorOf>
      <name>TencentCloud Maven Mirror</name>
      <url>https://mirrors.cloud.tencent.com/nexus/repository/maven-public/</url>
    </mirror>
    
    <!-- 网易云Maven镜像 -->
    <mirror>
      <id>netease-maven</id>
      <mirrorOf>central</mirrorOf>
      <name>Netease Maven Mirror</name>
      <url>https://mirrors.163.com/maven/repository/maven-public/</url>
    </mirror>
    
    <!-- JBoss镜像 -->
    <mirror>
      <id>jboss-public-repository-group</id>
      <mirrorOf>central</mirrorOf>
      <name>JBoss Public Repository Group</name>
      <url>https://repository.jboss.org/nexus/content/groups/public/</url>
    </mirror>
  </mirrors>
  
  <!-- 服务器认证配置 -->
  <servers>
    <!-- 如果需要私有仓库认证，在这里配置 -->
    <!--
    <server>
      <id>private-repo</id>
      <username>your-username</username>
      <password>your-password</password>
    </server>
    -->
  </servers>
  
  <!-- 配置文件 -->
  <profiles>
    <!-- 默认配置 -->
    <profile>
      <id>default</id>
      <activation>
        <activeByDefault>true</activeByDefault>
      </activation>
      <repositories>
        <!-- 阿里云仓库 -->
        <repository>
          <id>aliyun-central</id>
          <url>https://maven.aliyun.com/repository/central</url>
          <releases>
            <enabled>true</enabled>
          </releases>
          <snapshots>
            <enabled>false</enabled>
          </snapshots>
        </repository>
        
        <!-- 阿里云公共仓库 -->
        <repository>
          <id>aliyun-public</id>
          <url>https://maven.aliyun.com/repository/public</url>
          <releases>
            <enabled>true</enabled>
          </releases>
          <snapshots>
            <enabled>true</enabled>
          </snapshots>
        </repository>
        
        <!-- Spring仓库 -->
        <repository>
          <id>spring-milestones</id>
          <name>Spring Milestones</name>
          <url>https://repo.spring.io/milestone</url>
          <snapshots>
            <enabled>false</enabled>
          </snapshots>
        </repository>
        
        <!-- Atlassian仓库 -->
        <repository>
          <id>atlassian-public</id>
          <url>https://maven.atlassian.com/repository/public</url>
          <releases>
            <enabled>true</enabled>
          </releases>
          <snapshots>
            <enabled>true</enabled>
          </snapshots>
        </repository>

        <!-- e-iceblue Spire 仓库（用于 spire.pdf.free） -->
        <repository>
          <id>com.e-iceblue</id>
          <url>https://repo.e-iceblue.com/nexus/content/groups/public/</url>
          <releases>
            <enabled>true</enabled>
          </releases>
          <snapshots>
            <enabled>false</enabled>
          </snapshots>
        </repository>

        <!-- e-iceblue Spire 仓库（CN 镜像备选） -->
        <repository>
          <id>com.e-iceblue-cn</id>
          <url>https://repo.e-iceblue.cn/repository/maven-public/</url>
          <releases>
            <enabled>true</enabled>
          </releases>
          <snapshots>
            <enabled>false</enabled>
          </snapshots>
        </repository>
        
        <!-- JBossearlyaccess仓库 -->
        <repository>
          <id>jboss-earlyaccess</id>
          <name>JBoss Early Access Repository</name>
          <url>https://repository.jboss.org/nexus/content/groups/ea</url>
          <releases>
            <enabled>true</enabled>
          </releases>
          <snapshots>
            <enabled>false</enabled>
          </snapshots>
        </repository>
      </repositories>
      
      <pluginRepositories>
        <!-- 阿里云插件仓库 -->
        <pluginRepository>
          <id>aliyun-plugin</id>
          <url>https://maven.aliyun.com/repository/public</url>
          <releases>
            <enabled>true</enabled>
          </releases>
          <snapshots>
            <enabled>false</enabled>
          </snapshots>
        </pluginRepository>
        
        <!-- Spring插件仓库 -->
        <pluginRepository>
          <id>spring-plugins</id>
          <name>Spring Plugins</name>
          <url>https://repo.spring.io/plugins-release</url>
          <releases>
            <enabled>true</enabled>
          </releases>
          <snapshots>
            <enabled>false</enabled>
          </snapshots>
        </pluginRepository>
      </pluginRepositories>
    </profile>
  </profiles>
  
  <!-- 激活的配置 -->
  <activeProfiles>
    <activeProfile>default</activeProfile>
  </activeProfiles>
</settings>