修改 D:\apache-maven-3.5.4\conf\settings.xml
<localRepository>D:/apache-maven-3.5.4/maven-jar/repository</localRepository><mirror> <id>aliyun</id> <name>aliyun</name> <url>http://maven.aliyun.com/nexus/content/groups/public/</url> <mirrorOf>central</mirrorOf> </mirror> <mirror> <id>ibiblio.org</id> <name>ibiblio Mirror of http://repo1.maven.org/maven2/</name> <url>http://mirrors.ibiblio.org/pub/mirrors/maven2</url> <mirrorOf>central</mirrorOf> <!-- United States, North Carolina --> </mirror> <mirror> <id>jboss-public-repository-group</id> <mirrorOf>central</mirrorOf> <name>JBoss Public Repository Group</name> <url>http://repository.jboss.org/nexus/content/groups/public</url> </mirror>eclipse -> window -> Maven
在Installations中添加maven路径
在User Settings中修改