文章目录
- 一、类图
- 二、用例图
- 三、时序图
一、类图
- 类的UML图示
@startuml skinparam classAttributeIconSize 0 class Dummy {-field1 : String#field2 : int~method1() : String+method2() : void } @enduml
- 定义能见度(可访问性)
@startumlclass Dummy {-field1#field2~method1()+method2() }@enduml
@startuml skinparam classAttributeIconSize 0 class Dummy {-field1#field2~method1()+method2() } @enduml
- 类之间的关系
@startuml Class01 <|-- Class02 Class03 *-- Class04 Class05 o-- Class06 Class07 .. Class08 Class09 -- Class10 @enduml
@startuml Class11 <|.. Class12 Class13 --> Class14 Class15 ..> Class16 Class17 ..|> Class18 Class19 <--* Class20 @enduml
@startuml Class21 #-- Class22 Class23 x-- Class24 Class25 }-- Class26 Class27 +-- Class28 Class29 ^-- Class30 @enduml
例子1:
@startumlskinparam classAttributeIconSize 0
class Class01 {-field1#field2~method1()+method2()
}
class Class02 {-field1#field2~method1()+method2()
}Class01 <|-- Class02@enduml
或者
@startumlskinparam classAttributeIconSize 0
class Class01 {-field1#field2~method1()+method2()
}
class Class02 extends Class01 {-field1#field2~method1()+method2()
}@enduml
例子2:
@startumlskinparam classAttributeIconSize 0
class Class01 {-field1#field2~method1()+method2()
}
class Class02 {-field1#field2~method1()+method2()
}
class Class03 {-field1#field2~method1()+method2()
}Class01 <|-- Class02
Class01 <|-- Class03@enduml
或者
@startumlskinparam classAttributeIconSize 0
class Class01 {-field1#field2~method1()+method2()
}
class Class02 extends Class01 {-field1#field2~method1()+method2()
}
class Class03 extends Class01 {-field1#field2~method1()+method2()
}@enduml
二、用例图
@startuml
left to right direction
actor "Food Critic" as fc
rectangle Restaurant {usecase "Eat Food" as UC1usecase "Pay for Food" as UC2usecase "Drink" as UC3
}
fc --> UC1
fc --> UC2
fc --> UC3
@enduml
三、时序图
例子1:
@startumlautonumber
Alice -> Bob: Authentication Request
Bob --> Alice: Authentication ResponseAlice -> Bob: Another authentication Request
Alice <-- Bob: another authentication Response@enduml
例子2:
@startumlparticipant user
user -> A: DoWork
activate A
A -> B: <<create Request>>
activate B
B -> C: DoWork
activate C
C --> B: WorkDone
destroy C
B --> A: RequestCreated
deactivate B
A -> user: Done
deactivate A@enduml
参考资料
官网:
- PlantUML - 类图
- PlantUML - 用例图
- PlantUML - 序列图
博客:https://blog.csdn.net/pleaseprintf/article/details/130656001