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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

collaboration chart is also an interactive chart. They transmit the same information like a sequence chart, but they do not care when the message is transmitted, but only care about the role of the object. In the sequence diagram, the role of the object is placed above, and the message is a connection line. The class or object name (or both) is attached to the rectangle of the object role ). The

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

arranged from top to bottom in chronological order. Collaboration Diagram A collaboration chart is also an interactive chart. They transmit the same information like a sequence chart, but they do not care when the message is transmitted, but only care about the role of the object. In the sequence diagram, the role of the object is placed above, and the message is a connection line. The

case diagram 12.png "alt=" Wkiol1gz-qwd5hmeaadtezbu2tk282.png "/>Generalization diagram:650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M00/89/B4/wKiom1gZ-t_y-59-AAFYVcaJ6Xg142.png "title=" Generalization relationship. png "alt=" Wkiom1gz-t_y-59-aafyvcaj6xg142.png "/>Included in the extension diagram:650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/

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

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

New Oriental online video load slow how to do 1, install the app, in the mobile phone click on the new Oriental Online application icon, the initial interface for 2, Login interface (enter username and password, click to login) 3, landing success (can view courses, find classes, public classes, etc.) 4, the classroom interface. (Click on the class to vi

JQuery focus diagram with the online account opening form, and jquery focus for online forms JQuery focus chart with an online account opening form is a special effect code for stock companies to switch between the left and right sides of a form picture. As follows: Download Onlin