这是一套如此完整的代码，它包括了一个软件开发过程中，从设计到实现的所有文档，资源以及完整源代码。也许许多人不清楚怎么以一个软件工程的思想去完成软件开发，这就是我发布所有源代码的目的。软件＝文档＋程序，这是许多人都知道的；履行这个思想，便是本套程序的开发守则。但由于这个课程设计的时间太短，才2周，有些地方做得比较马虎，或出现某些错误；但对大多数学习VB的朋友，还是有许多借鉴的地方的。-This is a complete code so that it includes a software development process, from design to realization of all documents, resources and integrity of the source code. Perhaps do not know how many people to the idea of a software project to complete software development, that is what I published the source code for all purposes. Software = document+ program, which is known to many people　carry out this idea is, the set of procedures for the development of codes of practice. However, due to the design of this course was too short, only two weeks, a more lax in some places or that there is some error　but for most of the friends to learn VB, there are many places to draw.