配置Maven时无法连接中央仓库Remote Update Error

Question

说是什么索引不存在!

setting.xml中的配置如下

<?xml version="1.0" encoding="UTF-8"?>

<localRepository>D:\maven\localWarehouse\maven_repository</localRepository>

  <mirrors>
         <mirror>
              <id>alimaven</id>
              <name>aliyun maven</name>
              <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
              <mirrorOf>central</mirrorOf>        
        </mirror>
        <mirror>
              <id>repo2</id>
              <name>repo2 maven</name>
              <url>http://repo2.maven.org/maven2</url>
              <mirrorOf>central</mirrorOf>        
        </mirror>
  </mirrors>
  
  <profiles>
    <profile>
        <id>jdk-1.8</id>
        <activation>
        <activeByDefault>true</activeByDefault>
        <jdk>1.8</jdk>
        </activation>
        <properties>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
        </properties>
    </profile>
 
</settings>

就粘贴了配置的内容，注释就剪了。

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这是配置的路径

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当然了，项目里面也就无法导入坐标了

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还望各位有过此类问题或有经验的大佬唠嗑唠嗑！