转自 http://www.open-open.com/lib/view/open1328059700311.html
UML类图的几种关系:
泛化(Generalization), 实现(Realization),关联(Association),聚合(Aggregation),组合(Composition),依赖(Dependency)
1.泛化
2.实现
3. 关联
转自 http://www.open-open.com/lib/view/open1328059700311.html
UML类图的几种关系:
泛化(Generalization), 实现(Realization),关联(Association),聚合(Aggregation),组合(Composition),依赖(Dependency)
1.泛化
2.实现
3. 关联