贸易方面小程序，VB ＋ SQL 数据库，希望对大家有所帮忙

一个适合初学者学习的数据库编程程序，是某高校的数据库应用上机大作业。欢迎大家下载-one for beginners to learn database programming, is a University of database applications for large operations. You are welcome to download

对计算机图形学的编程实践，包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。由于精力有限，未对原码做任何注释。出于简化编程的考虑，许多地方指定了常数，未做通用处理-of computer graphics programming practice, including painting line, anti-aliasing straight Circle, painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, textures, etc.. Because of the limited energy, the original code did not make any notes. To simplify programming for consideration, in many places designated constant, declined to address GM

一个增强的数据库类CDataSet 因为MFC完全支持数据库应用程序的开发，所以大多数数据库应用都使用CDatabase和CRecordset类，并且类向导（Class Wizard）提供了快速简易的方式来使用这两个类。有一点不足的就是当应用程序涉及到多表数据库时，类向导将产生大量的关于记录集的源码文件使得工程（project）给人的感觉很混乱。 本文介绍如何使用一个模板记录集类来降低类向导所产生的记录集文件的数量，同时增强记录积类(CRecordset)的功能。这个模板记录集类叫做：CDataSet。它的主要目的是降低代码量，为数据对象数组提供一个接口。-an enhanced database category CDataSet because MFC fully support database application development, the majority of database applications used CDatabase and CRecordset class and category Wizard (Class Wizard) provides a fast and easy way to use these two categories. There is one point when the shortage of applications related to multi-table database, the wizard class will have a lot of records set on the source document makes the project (project) gives the impression that very confused. This paper describes how to use a template Records Set to reduce class wizard from the record set in the volume of documentation, while enhancing the plot record category (CRecordset) function. The template called Set Records

串行化是微软提供的用于对对象进行文件I/O的一种机制，该机制在框架(Frame)/文档(Document)/视图(View) 模式中得到了很好的应用。很多人对什么是串行化、怎么使对象具有串行化能力和如何使用串行化功能等问题都 不甚明了。本文试图对串行化做一个简单的解释。由于本人对串行化功能使用的也不多，不足之处敬请谅解。-serial Microsoft is the right target for file I/O of a mechanism that in the framework of (Frame)/Document (Document)/View (View) model to be a good application. Many people on what is the serial, how to make objects with serial capabilities and how to use serial capabilities such issues are unclear. This paper attempts to right a serial Gartner simple explanation. Because I right Serial capabilities is not much of the shortfall Department locations.

The Adovcsp.exe application assumes that you have a local Microsoft SQL Server installed with the pubs database. If this is not the case, change the following line in the OpenConn function:

小弟刚学数据库编程，做了个通讯录的程序。 出于要下载各位前辈的资料，只好搬上这里来。望不要见笑-younger gang database programming, took a correspondence procedures. For you to download the information predecessors, but onto here. Do not look a laughing stock

本程序利用数据库编程，能实现销售产品的录入、修改、删除等销售管理及数据统计-procedures for the use of the database program, can sell their products to achieve the record, modify, delete data management and sales statistics

完整的企业内部材料管理，领导查询系统，操作简单-integrity of the internal material management, leadership inquiry system, simple operation

Excel链接示例程序-sample program Excel link

这是一个针对学校管理的信息管理系统，VC＋＋下编译运行的。-against the school management information management system, VC++ compiler running.