用delphi编的三层程序开发，不是很好，仅供参考。

自己做的失业人口管理系统！希望大家有用！适合课程设计-The unemployed population to do their own management system! I hope everyone useful! Appropriate curriculum design

可以进行管理权限设置，操作，查询等。 解压密码newasp-management authority can be set up, operation, inquiries. Extracting password newasp

Carlos Antollini编写的ado封装类，几乎把所有的Ado操作都封装了，有使用价值和学习价值-Carlos Antollini prepared ado Packaging categories, almost all of Ado package, the operation, use and value learning

简单文章管理系统 后台管理文件admin.asp 后台默认用户是：admin 密码是：admin-simple article management system admin.asp background document management background is the default user : admin password is : admin

Visual C++6.0，连接、操作mysql数据库。适合初学者。-Visual C++ 6.0, connection, operation mysql database. Suitable for beginners.

用于无线红外报警的监控程序,其中用到了RS232接口,采用了定时方式查询警报信息!并且用到了数据库存方式记录警报信息!-For wireless infrared alarm monitoring procedures, which use the RS232 interface using the regular way of warning information inquiries! And used the data recorded warning message Stock!

odbc api动态创建连接数据库的程序-odbc api to create dynamic database connectivity procedures

Excel表格是输入输出经常需要涉及到的。操作Excel表格的方式也多种多样。比如，通过调用Excel程序的COM组件对Excel进行操作。但是，这种方式限制较多，且实现难度比较大。但是，用于访问数据库的组件ADO，是支持多种数据源的，其中就包括Excel文件。我们可以通过ADO组件对Excel文件进行读写访问。当然，在.NET平台上对应ADO数据访问组件的是ADO.NET组件。我编写的这个类就是通过ADO.NET实现了Excel文件的读写。由于时间仓促，功能还不是很完善，会在以后有时间的时候进行版本升级。也请各位高手多多批评指正。 -Excel spreadsheet input and output is often of the need to address. Operation Excel variety of ways. For example, by calling the Excel COM procedures for the operation of Excel. However, this approach is more limited and more difficult to achieve. However, for access to the database components ADO, is to support multiple data sources, including Excel file. We can ADO components to read and write Excel files visit. Of course,.NET platform counterparts ADO data access components of ADO.NET components. I prepared this category is achieved through ADO.NET read and write Excel files. Because time is so short, the function is still not perfect, will in future have the time for version upgrades. Members also criticized many

SQL Server 数据库结构查看程序(VC源码)-SQL Server database structure viewer program (VC-source)

使用MFC和ADO编写的cgi程序-Cgi program using MFC and ADO