解决IntelliJ IDEA maven库下载依赖包速度慢的问题

<?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"> <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>mirrorId</id>   <mirrorOf>repositoryId</mirrorOf>   <name>Human Readable Name for this Mirror.</name>   <url>http://my.repository.com/repo/path</url>  </mirror>   -->  <mirror>   <id>alimaven</id>   <name>aliyun maven</name>   <url>http://maven.aliyun.com/nexus/content/groups/public/</url>   <mirrorOf>central</mirrorOf>  </mirror>  <mirror>   <id>uk</id>   <mirrorOf>central</mirrorOf>   <name>Human Readable Name for this Mirror.</name>   <url>http://uk.maven.org/maven2/</url>  </mirror>  <mirror>   <id>CN</id>   <name>OSChina Central</name>   <url>http://maven.oschina.net/content/groups/public/</url>   <mirrorOf>central</mirrorOf>  </mirror>  <mirror>   <id>nexus</id>   <name>internal nexus repository</name>   <!-- <url>http://192.168.1.100:8081/nexus/content/groups/public/</url>-->   <url>http://repo.maven.apache.org/maven2</url>   <mirrorOf>central</mirrorOf>  </mirror> </mirrors></settings>