1.打開(kāi)IDEA點(diǎn)擊File->Settings，如下所示
filesettings.png
2.找到Build，Execution甲喝，Deployment -> Build Tools -> Maven 然后勾選上 User settings file -> Override厢破、Local repository -> Override
去掉Use settings from .mvn/maven.config的勾，如下所示
maven配置國(guó)內(nèi)源.png
3.在User settings file配置的目錄中的settings.xml（如果目錄下沒(méi)有settings.xml則新建一個(gè)settings.xml文件）添加上如下的國(guó)內(nèi)源贾虽，其中一個(gè)即可，如下所示
settingsxml.png
<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
https://maven.apache.org/xsd/settings-1.0.0.xsd">
<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>huaweicloud</id>
<mirrorOf>*</mirrorOf>
<name>huaweicloud</name>
<url>https://mirrors.huaweicloud.com/repository/maven/</url>
</mirror>
<mirror>
<id>tencent</id>
<mirrorOf>*</mirrorOf>
<name>tencent</name>
<url>http://mirrors.cloud.tencent.com/nexus/repository/maven-public/</url>
</mirror>
<mirror>
<id>163</id>
<mirrorOf>*</mirrorOf>
<name>163</name>
<url>http://mirrors.163.com/maven/repository/maven-public/</url>
</mirror>
</mirrors>
</settings>
4.最后在IDEA點(diǎn)擊Apply吼鱼、點(diǎn)擊ok即可蓬豁，如下所示
點(diǎn)擊Apply.png
5.然后再鼠標(biāo)右鍵pom.xml，點(diǎn)擊Maven->Reload project重新加載maven源試試菇肃，應(yīng)該就恢復(fù)正常
