UML类图几种关系的总结(转载 http://blog.csdn.net/tianhai110/article/details/6339565 )

http://blog.csdn.net/tianhai110/article/details/6339565

posted @ 2016-05-16 11:13  agang_19  阅读(117)  评论(0)  编辑  收藏  举报