Choose a few UML common diagram, tidy up, convenient for their own inquiries
Most of them are due to the designer exam, the examination is not dedicated to the use of spray;
Class diagram example Class Diagrams:Implementation: Class implementation interface, [performance] I
Class diagram, object diagram, role diagram:
I. Basic Graph categories in UML:In UML 2, there are two basic graph categories: structure diagram and behavior diagram. Each UML diagram be
is not a trivial matter. The project sponsor can easily see whether the system provides necessary functions by providing clear and brief case descriptions in the use case diagram.
Class Diagram
A class chart shows how different entities (people, things, and data) are related to each other. In other w
Http://www.uml.org.cn/oobject/200901203.asp
UML practice-use case diagram, sequence diagram, state diagram, class diagram, package diagram, and collaboration Diagram
Author: Randy M
The key to dealing with object-oriented problems is modeling. Modeling can abstract many important details in the complex world. Many Modeling tools encapsulate UML (that is, uniied Modeling Language ).
There are nine types of modeling icons in UML:
Use case diagram
Class Diagram
Object Graph
Sequence Chart
Collaboration
The key to dealing with object-oriented problems is modeling. Modeling can abstract many important details in the complex world. Many Modeling tools encapsulate UML (that is, the Unified Modeling Language). This course aims to show the highlights of UML.
There are nine types of modeling icons in UML:
Use case diagram
Class Diagram
Object Graph
Sequence Chart
case as part of its own behavior. (The arrow points to the include use case from the base case .)
2. Extended relationship: under certain conditions, add new behaviors to existing use cases, and obtain new use cases as extended use cases. The original use cases are called Basic use cases. (The arrow direction is from the extended use case to the base use case .)
3. generalization relationship of use cases: when two or more use cases in the system have commonalities in behavior, struct
Object-oriented modelObject-oriented model is a model that uses UML (Unified Modeling Language) to describe the system structure, and it realizes the working state of the system from different angles. These graphs facilitate information exchange between users, managers, system analysts, developers, testers, and other personnel. This article mainly introduces use case diagram, Sequence diagram and
Object-oriented model
Object-oriented model is a model that uses UML (Unified Modeling Language) to describe the system structure, which realizes the working state of the system from different angles. These graphics help communicate information between users, managers, system analysts, developers, testers, and others. This article mainly introduces use case diagram, Sequence diagram and
UML static view-class diagram, object diagram, package diagram, and uml package diagram
The most important thing to draw a class chart is to abstract the class and first recall the basi
= "Wkiol1chakxr0fhcaaww9rj9iwi851.jpg"/>The star creator class ceremony was held on April 21 9 o'clock in the morning at the Beijing headquarters Campus! The atmosphere is grand and warm. Huaqing Vision Education Group senior leadership in person and address! President Tiju in the speech for the students to introduce the development of the embedded industry prospects, star Creators Elite training camp origi
Class diagrams and sequence diagrams are directly associated with program code in software system design. To be precise, program code is directly generated by class diagrams, A Sequence Chart can define a class chart method. The use case diagram is used to describe system functions and has no direct relationship with t
Tags: perm code recognition Considerations Impact Technology sharing position another implementation class Brief introduction Class diagram is the core of object-oriented analysis and design, which is used to describe the relationship between class and class, interface and
UML class diagram and uml class diagram
I. First of all, I declare that the learning of UML class diagrams refers to the example in "big talk Design Pattern" for personal learning and does not involve anything else.
2. paste the Big Bird's UML pattern examples for the dishes
Use php class diagram drawing tool -- phuml to build the class diagram of the project
Yesterday, I occasionally searched for the tools used to create UML class diagrams on the Internet. I was planning to create a class
UML Construction Design Model A. Class diagram two. Package Diagram three. Assembly Diagram Four. Deployment Diagram I. Class Diagram 1. Classes: Classes are represented by dig:
In the process of learning UML class diagram, UML class diagram relation is a problem that must be mastered, and there are six kinds of relationships in UML definition: dependency, genus, association, implementation, aggregation and combination. The definitions and representations of the methods are described below.Int
UML consists of nine diagrams, in which the core is the only---class diagram.
Here is my summary of the Class Diagram section in UML.
Class diagram is a static structure that shows the model, especially the classes that exist in
Label: UMLAn object is a concept, an abstraction or a thing. Objects can be practical or abstract concepts. For example, a company or a process.A class is a set or abstract concept of a group of objects. The class has the same attributes and methods.This section describes the basic concepts of basic objects and classes. It is necessary to describe how to represent objects and classes in UML, that is, how to
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