UML(统一建模语言)介绍

UMLisagraphicallanguageforvisualizing,specifying,constructing,anddocumentingtheartifactsofasoftware-intensivesystem(OMGdefinition).UMLisalanguage,notamethodology.Methodologiescanuseittovisualize,specify,constructanddocumenttheartifactstheyproduce.UMLdefinesanotationandameta-model:Notati