uml distilled

Easy introduction to UML (3)-SRP cook well, let others program, uml-srpA cook can make a good dish. Maybe he graduated from New Oriental or the secret recipe of his family. It is simple, happy, and efficient for you to let him cook a table of food. However, programming will become an annoyance and hard nut to crack. Maybe this metaphor is not very appropriate, but for every class, they are like an actor, ma

Three main elements of modeling: 1. Basic Construction blocks of UML; 2. Rules on how to put these constructor blocks together; 3. Some common mechanisms applied to the entire UML; The UML constructor consists of three types: A, thing B, relationship C, and diagram. Things: including "structured things", "behavior things", "grouping things", and "commenting thing

Niu Yun news system (I)-UML, database design, and news system umlNiu Yun news system (I)-UML and database designI. Initial Knowledge of the niuyun System Niu Yun (Brisket)That is, the beef abdomen and soft muscles close to the beef ribs refer to meat with tendon, meat, and oil Block. The meat in many places on the oX can be called the ox's meat. The point is that there are more meat, less oil, and even lea

Object-Oriented Software Engineering and UML, software engineering uml Basic concepts of Software Engineering Software Crisis The functions, scale, and complexity of a software increase, and the complexity of the software reaches the level that cannot be controlled by its developers. This situation leads to serious consequences: Software Reliability reduction, low development efficiency, and extremely diffi

Not many computer players have not learned much, but with the continuous development of the project, those who have never seen before, and those who have never used them are all about to start learning. Although I have heard of UML for a long time, I have never read this book and have never used this tool. The class diagrams of UML are also unknown. Basically, I don't know how to understand it. I haven't us

What books, websites, videos, and other details about UML? Which software is used to draw UML diagrams? What does this mean? How to design? What books, websites, videos, and other details about UML? Which software is used to draw UML diagrams? What does this mean? How to design? Reply content: What books, websites, v

continue today to see the diagrams in the UML basic building blocks. a diagram of a UML basic building block A diagram of a UML basic building block is an abstract description of the system in a specific perspective. A graph is the classification of a collection of things, and UML contains many diagrams. Let's look at

Summary :-- recommended reasons : Recently from the Windows operating system to the MAC, is looking at design patterns and refactoring, can not find good UML tools, so on the internet to find an online use of the UML tools, used to find it well, recommend to everyone;-- tool address : https://www.processon.com/;I. UML usage process1. Create a

Implement UML sequence diagram and uml Sequence This article begins to discuss issues at the code level. It mainly refers to the design and implementation of the markdown function. This article begins with the code outside markdown:UML sequence diagrams are obtained from https://github.com/bramp/js-sequence-diagrams copy. For example, this UML Code also uses two

Ext.: http://blog.csdn.net/dragonpeng2008/article/details/6836448In UML class diagrams, the following relationships are common: generalization (generalization), implementation (realization), Association (association), Aggregation (Aggregation), composition (composition), dependency ( Dependency)1. Generalization (generalization)Generalization relationship: An inheritance relationship that represents a general and special relationship that specifies ho

My understanding of the relationship between uml class diagrams and my understanding of uml class diagrams Relationship between uml class diagrams: Generalization is inheritance. An Implementation relationship is a class that implements another interface. Dependency is a class that uses another class. It is a usage relationship. In a service of this class, anothe

Basic concepts of UML [dependency, association, generalization, implementation] and basic concepts of umlI. concept: Introduction to the basic concepts of UML: UML: UML (Unified Modeling Language) provides a Unified, standard, and visual Modeling Language for Object-Oriented software design. It is applicable to the who

If the elements in UML are basic words, the view is the syntax. Sort out the views in UML: Static View: As the name implies, a static view is a view that expresses static things. It only describes the static structure of a thing and its dynamic behavior. Examples, class charts, and package charts are provided. Use Case Diagram: Use Case Diagram is the first step from software requirement analysis to fina

Data Center reconstruction (1) -- UML diagram, Data Center reconstruction -- uml diagram Finally, we started restructuring. Data Center reconstruction is a very important small project at this stage, because it involves all kinds of knowledge we learned during this time. First, we used the knowledge of softwares, write the document before development, and then use the U