4.0.0 com.uduncloud udun-sdk 2.1.0 cn.hutool hutool-all 5.4.0 11 11 org.apache.maven.plugins maven-compiler-plugin 3.8.1 org.apache.maven.plugins maven-source-plugin 3.2.0 package jar-no-fork org.apache.maven.plugins maven-gpg-plugin 1.6 sign-artifacts verify sign https://github.com/uduncloud/udun-sdk-java ossrh Maven Central Packages https://s01.oss.sonatype.org/content/repositories/releases/