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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...
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
- 2022-03-25 07:30:37下载
- 积分:1
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VB源代码,适用于个人信息管理
vb个人信息管理的源代码,很适用-vb personal information management source code is applicable
- 2023-07-10 12:35:03下载
- 积分:1
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数据库开发指南一
数据库开发指南一-Guide to the development of a database
- 2022-02-26 02:56:08下载
- 积分:1
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吐血制作的两个ado 里面两个类,一个是连接的 一个是数据集的 这个做到了够用,同时也做到了实用与精练!...
吐血制作的两个ado 里面两个类,一个是连接的 一个是数据集的 这个做到了够用,同时也做到了实用与精练!-vomit blood produced by the two ado inside two categories, one is a link between the data sets is one of this done enough, but also achieve a practical and concise!
- 2022-08-05 12:34:13下载
- 积分:1
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自己写的VS2005(C#)数据访问层,依据微软的数据层进行个性化,方便使用....
自己写的VS2005(C#)数据访问层,依据微软的数据层进行个性化,方便使用.-himself wrote the VS2005 (C#) data access layer, based on Microsoft"s data layer personality, ease of use.
- 2023-08-31 11:45:03下载
- 积分:1
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该压缩包里主要写了关于C#数据库操作的几个例子,可以作为入门学习...
该压缩包里主要写了关于C#数据库操作的几个例子,可以作为入门学习-The compression bag mainly write on the C# A few examples of database operations can be used as entry-learning
- 2022-10-23 22:15:03下载
- 积分:1
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一个PHP+MySQL的访问统计,需要GD库,界面非常漂亮,非常方便的选择语言版本,在修改版中增加了一些功能,包括显示总页面访问数、今日页面访问数、总 IP访问...
一个PHP+MySQL的访问统计,需要GD库,界面非常漂亮,非常方便的选择语言版本,在修改版中增加了一些功能,包括显示总页面访问数、今日页面访问数、总 IP访问数、今日IP访问数、在线人数,增加了页面JS调用统计功能, 增加 了 Windows XP 的识别-a PHP+ MySQL visit statistics, the need for the GD library, the interface is very beautiful, very convenient version of the language of their choice, and in the revised version adds some features, including show the total number of pages visited, pages visited today, the total number of IP, IP visited today, the number of online increased pages JS call statistics functions, increase the identification of Windows XP
- 2022-02-05 03:18:14下载
- 积分:1
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VC通过ADO连接Oracle的例子,内容很详细,相信一定对你又帮助
VC通过ADO连接Oracle的例子,内容很详细,相信一定对你又帮助-VC through the examples of ADO to connect Oracle, content in great detail, it is believed to help you again
- 2022-05-20 08:15:16下载
- 积分:1
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一个使用TURBO C读数据库文件的小程序,欢迎各位大虾前来共享、批评指正...
一个使用TURBO C读数据库文件的小程序,欢迎各位大虾前来共享、批评指正-use a TURBO C Reading database files small procedures, welcome you to share prawns, criticized correct! !
- 2023-02-16 05:05:04下载
- 积分:1
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用vc实现的管理操作数据库的程序,用到了树形控件来实现!
用vc实现的管理操作数据库的程序,用到了树形控件来实现!- Management operation database procedure realizes which with vc,
has controlled with the shape of tree to realize!
- 2023-07-15 20:15:03下载
- 积分:1