一、项目pom.xml添加

    <repositories><repository><id>aliyun-central</id><name>Aliyun Maven Central</name><url>https://maven.aliyun.com/repository/central</url></repository><repository><id>aliyun-spring</id><name>Aliyun Spring</name><url>https://maven.aliyun.com/repository/spring</url></repository></repositories>

二、清理本地仓库缓存

rm -rf ~/.m2/repository

mvn clean package验证