class diagram tool

The first is to review the UML in the understanding of nine kinds of diagrams: http://xhf123456789plain.blog.163.com/blog/static/172880482201192222144421/Picture use case diagram: http://xhf123456789plain.blog.163.com/blog/static/172880482201192221826110/The following is an example of a class diagram (as if it were in a big talk design):

In object-oriented processing. The core of the class diagram, which provides the primary rules for defining and using objects.It is the descriptive description of the class, the interface and the relationship between them, which shows each class in the static structure of the system, the model. First,

The approximate steps to get the requirements using class diagrams are as follows:1. Identify the class2. Identify the main properties of a class3. Describe the relationship between classes and classes4. Analysis, abstraction and collation of all types Identify the classThe various business concepts encountered in demand analysis are abstract and then class, representing a category .... For example, in

learn the specific parameters of phpuml through phpuml-help. With xmi, how can we convert it into a UML diagram? Visio2007 does not support importing XMI. I found another tool: Altova MapForce, which supports conversion from XMI to UML diagrams and needs to be registered, however, a 30-day license is provided (if you have a better replacement solution, please add it ). After Mapforce imports icultivator. x

The UML class diagram is the basis for learning the design pattern. Through the UML class diagram, you can better communicate with everyone and easily express your own design ideas. It is like Mandarin, is a standard language. Currently, there are two popular tools: Rational Rose and Microsoft Visio, both of which are

all items. The stored data is ordered. Use the Set distribution table in the Levit application: Collection type Number of applications HashMap 142 Places Hashtable 0 Properties 0 TreeMap 0 Linkedhashmap 3 Analysis: From the above analysis results and the analysis results of the list are roughly the same, hashmap the most application scenarios. The following anal

system function diagram Student use case diagram Teacher use case diagram The teacher through the achievement management may carry on the achievement entry and the examination student achievement, through the teaching management may carry on the calendar year data inquiry and the individual timetable inquiry and so on, through t

1. PrefaceA lot of knowledge about UML, the deep grasp of some software modeling ideas, need a certain accumulation of practice.before summing up the study of the design pattern , it is necessary to understand the design of the class diagram so that it is easy to understand the static structure diagram of the design pattern. 2.