这是一个不错的程序

C#编写的datagrid export to excel-C# prepared by the datagrid export to excel

poerbuilder 写的一个考试系统，c/s模式，数据库为mssql server -poerbuilder write an examination system, c/s mode, database mssql server

1.由于本程序使用的DAO类，该类仅支持Access97的数据库。所以在使用本程序时必需是Access97数据库。 2.Access2000转换成Access97的方法是：打开Access2000数据库，单击菜单“工具数据库实用工具转换数据库到早期Access数据库版本”。-1. Since this program uses the DAO class, type only supports Access97 database. Therefore, in using this procedure is necessary Access97 database. 2.Access2000 converted into Access97 method is: Open ACCESS2000 database, click menu

利用二进制操作模拟数据库存取操作，因为文件本质上是对文件进行二制读写操作，但是读写的单位不是字节，而是结构STRUCT。-simulated operational use binary database access operations, because paper is essentially the documents to write two system, but the unit is not read and write byte, but the structure STRUCT.

VC连接ACCESS的原代码 可对数据库进行添加删除操作，并且代码中有列表等界面编程可供参考-The VC resource code of handling ACCESS database. It can insert, delete in the database, and have some list interface.

上面代码的一个测试例子-The test example of above code

气缸控制程序，可显示时间，调用气缸数目，并通过按键修改气缸动作时间，-Cylinder control procedures can display time, call the number of cylinders and cylinder through the key moves to amend the time

vcd租赁管理_源码，很完整的租赁管理系统，稍加修改就可用于图书等的租赁管理。-vcd lease management _ source, a complete leasing management system, can be slightly modified for books, etc. The lease management.

office de 列子,sql 2000 的例子, office 菜单-office, sql 2000 example, office menu

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