jar包所在目录：D:\person\project\ko-time-master\target\ko-time-2.0.1-SNAPSHOT.jar

mvn install:install-file -Dfile=D:\person\project\ko-time-master\target\ko-time-2.0.1-SNAPSHOT.jar -DgroupId=cn.langpy -DartifactId=ko-time -Dversion=2.0.1 -Dpackaging=jar

maven 依赖：

1         
2             cn.langpy
3             ko-time
4             2.0.1
5