ADO extension示例

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 exp

原木分等技术及用ADO连接的服装数据库-logs using technology and ADO database connectivity clothing

不用ado，用ntwdblib.lib来实现Ado的功能。-not ado, and to achieve ntwdblib.lib Ado function.

C语言编写的小型数据库系统源代码，对数据库结构生成有比较好的描述，可供开发人员参考。-C language source code for a small database system, the database structure to generate a relatively good description of reference for developers.

数据库封装类CPingDatabase-database Packaging category CPingDatabase

基于数据库技术的网络记事本源程序，一个简单完整的数据应用程序！-Network-based database technology Notepad source code, a simple and complete data applications!

使用vb+sql制作的超市前台pos机及后台pos机管理系统，源码分两个文件夹存放了。数据库文件打包放里面了，比较实用，完全适合二次开发。-Produced using vb+ sql front pos supermarket pos machine and back-plane management system, source code stored in two folders. Placed inside the package database files, and more practical, perfectly suited to redevelopment.

转换Access数据库为Excel文件-Access database conversion to the Excel file

用于航空网上订票的程序，实现了订票，退票，支付等功能。页面很简洁。-for aviation online booking procedures, to achieve a booking, a refund payment capabilities. Pages succinctly.

Visual C++开发的统计图表封装类-Visual C++ Developed statistical charts Packaging category