Plugin org.apache.maven.plugins:maven-clean-plugin:3.0.0 or one of its dependencies could not be res

在mvn中执行 mvn clean命令时报以下错误:
Plugin org.apache.maven.plugins:maven-clean-plugin:3.0.0 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-clean-plugin:jar:3.0.0: Could not transfer artifact org.apache.maven.plugins:maven-clean-plugin:pom:3.0.0 from/to central (https://repo.maven.apache.org/maven2): Connect to repo.maven.apache.org:443 [repo.maven.apache.org/151.101.52.215] failed: Connection timed out: connect

出现这个错误在我执行mvn compile命令之后执行mvn clean

推测是缺少必要jar包导致出错,下载完jar包之后命令成功执行.