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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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一个关于图书管理的VFP软件,比较详细的说明了编程。
一个关于图书管理的VFP软件,比较详细的说明了编程。-On the VFP library management software, a more detailed explanation of the programming.
- 2022-03-17 19:21:06下载
- 积分:1
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这是个储存好朋友数据库的软件,界面设计很专业,数据库也很全面...
这是个储存好朋友数据库的软件,界面设计很专业,数据库也很全面 -This is a good friend of database storage software, interface design, very professional and very comprehensive database
- 2022-03-02 03:00:31下载
- 积分:1
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将Access表中数据按一定格式存储到Txt文件
将Access表中数据按一定格式存储到Txt文件-Access to the data in the table according to a fixed format document storage of archives
- 2022-02-04 15:55:23下载
- 积分:1
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该程序为一个利用接口和VC编写的球场管理系统,数据库用的是access的数据库,用的时候要先设置ODBC的数据源设置,命名未MyDataBase...
该程序为一个利用接口和VC编写的球场管理系统,数据库用的是access的数据库,用的时候要先设置ODBC的数据源设置,命名未MyDataBase
-The procedure for a VC to use interface and the preparation of the golf course management systems, database access using the database, used when first set up ODBC data source settings, naming not MyDatabase
- 2023-03-20 16:20:04下载
- 积分:1
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SQL SERVER2000数据库备份和恢复存储过程
SQL SERVER2000数据库备份和恢复存储过程-SQL Server2000 database storage backup and recovery process
- 2022-11-10 07:55:03下载
- 积分:1
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一个读去Excel表,并将数据存入数据库的例子!可选择多种数据库!...
一个读去Excel表,并将数据存入数据库的例子!可选择多种数据库!-an Excel table to read, and will maintain a database of examples! A choice of multiple databases!
- 2022-02-05 06:53:13下载
- 积分:1
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此代码是一个数据库,它保存银行帐户记录的记录。这不是…
This code is a database which holds records for bank account records. It is not a simulation of what you would see at an ATM machine but it would be a simulation of a bank administrator. You have the capability of entering records such as Checking or Saving. You also have the capability of deleting, archiving, and reloading records which 1.0 did not have. You have the option(s) to withdrawal X amount, or deposit X amount in the specified bank account. There are a lot of features I added that were really not necessary but the purpose is to "teach" new features to people (students) who wish to learn certain features of C++. The main point of this program is to allow the user to grasp some advanced concepts of C++. This will be the final version of the Bank Account. I have made a few optimizations and tweaked the program. Enjoy!
-This code is a database which holds records for bank account records. It is not a simulation of what you would see at an ATM machine but it would be a simulati
- 2022-04-23 04:20:52下载
- 积分:1
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这是一个很不错的net人力资源管理系统,它适合于很多中小企业的应用...
这是一个很不错的net人力资源管理系统,它适合于很多中小企业的应用-This is a very good net human resources management system, which is suitable to the application of many SMEs
- 2022-03-13 05:36:48下载
- 积分:1
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使用ACCESS数据库,实现一个小单位的出差管理,简单清晰。可以衍生出整个单位的日常管理。...
使用ACCESS数据库,实现一个小单位的出差管理,简单清晰。可以衍生出整个单位的日常管理。-use ACCESS database, the realization of a small unit of the mission management, clear and simple. It generates the entire day-to-day management of the unit.
- 2022-02-09 13:01:33下载
- 积分:1