关键词:UML COM+ Delphi ASP ADO XML
Abstract
Software Engineering is increasingly important in then modern software development. Today there are many functions and many software engineering methods. The UML (Unified Modeling Language) is one of they. In addition, it’s a popular and Object-Oriented based model language. The UML has almost been the international standard of model language. Using Object-Oriented Model and UML by case tools of PowerDesigner, the paper designs a distributed B/S constructed online test system, which is based on COM+ and XML. In order to realize the system a lots of tools and program languages are used, such as Delphi, VBScript, ADO, XML, and HTML etc.