(1)选择File-New Model命令,打开New Model窗口。在窗口左侧的Mode type栏选择Object-Oriented Model选项,在右侧的First diagram下拉列表框中选择Class Diagram选项,在Object language下拉框中选择Java选项,如图8-14所示。 图8-14 (2)在类图工作区中单击Palette工具栏中的Class图标,创建一个类,双击类图的图形符号,打开...
self.is_borrowed=Falsedefborrow(self):ifself.is_borrowed:raiseException("Book already borrowed")self.is_borrowed=Truedefreturn_book(self):ifnotself.is_borrowed:raiseException("Book was not borrowed")self.is_borrowed=FalseclassUser:def__init__(self,name,user_id):self.name=name self.user_id=...
也是最常被用到的一种，UML类图主要用于展现系统中类（Class）的内部结构以及类与类之间的关系。
In the Search box, type UML class.Select the UML Class diagram.In the dialog box, select the blank template or one of the three starter diagrams. (A description of each one is shown on the right when you select it.) Then select either Metric Units or US Units.Select Create....
UML class diagrams model the structure of applications by specifying the system’s hierarchies, attributes, and relationships. These diagrams depict both the logical and physical design of a system and are very common in software development.
1. 类图 (Class Diagrams): 类图是 UML 中最常见的图形,它用于展示系统中的类、接口以及它们之间的静态关系。类图中的类由三个部分组成:类名、属性和方法。类之间的关系可以是关联、依赖、泛化(继承)和实现。 2. 用例图 (Use Case Diagrams): 用例图描述了系统和外部实体(如用户或其他系统)之间的交互。主要...
Add an existing class to a diagram Press Space. In the search field that opens, start typing a name of the class you want to add. Then, select the desired class from the suggestion list. If you want to add a class that is out of the project scope, select the Include non-project...
To select a class member, double-click the class element, and then use the arrow keys, or the mouse pointer. Add an existing class to a diagram Press Space. In the search field that opens, start typing a name of the class you want to add. Then, select the desired class from the...
Auto-create class diagrams. Alignment guides. Copy to MS Office documents. Auto-layout. Customize shortcut keys. Gap expander/remover. Map view. Merge project files. Search and replace. Show related classes/models. State transition path & table. ...
Class19 .. Class20 @enduml 1. 2. 3. 4. 5. 6. 7. 8. 9. 生成的类图如下: 关系上的标签 可以在关系上添加标签,只需要在文本后面添加冒号和标签名称即可。可以在关联的两边使用双引号。例如: AI检测代码解析 @startuml Class01 "1" *-- "many" Class02 : contains Class03 o-- Class04 : agg...