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In the development of management systems, the need to image information is store...
在开发管理系统时，需要将图片信息存储在数据库中。本程序解决了从磁盘中加载位图，将其显示在Picture控件中；二是将位图数据保存到数据库中。-In the development of management systems, the need to image information is stored in a database. This procedure solved load from disk bitmap to be displayed in the Picture control Second, bitmap data will be saved to database.
- 2023-07-06 18:25:02下载
- 积分：1
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一个超市进销存系统，多用的
一个超市进销存系统，采用多层结构，模块化设计，学习VB数据库编程的好材料。-Invoicing a supermarket system, the use of multi-storey structure, modular design, learning VB Database Programming good material.
- 2023-04-22 06:15:02下载
- 积分：1
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电子表格的输入和输出往往需要解决的问题。手术费。
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
- 2022-08-25 16:27:09下载
- 积分：1
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ACEESS测
ACEESS测-ACEESS measured
- 2022-05-19 10:25:18下载
- 积分：1
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a test library management and automatic volume System of a test li brary managem...
一种试题库管理与自动成卷系统的实现
一种试题库管理与自动成卷系统的实现-a test library management and automatic volume System of a test li brary management and automatic system of Volume
- 2022-05-23 16:44:09下载
- 积分：1
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Examination of information management system is a full
考试信息管理系统是功能齐全的管理系统，可以作为商业代码直接使用-Examination of information management system is a full-featured management system that can be used directly as a commercial code
- 2023-03-24 14:45:03下载
- 积分：1
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在线检测在线检测在线检测在线检测在线检测在线…
在线测试在线测试在线测试在线测试在线测试在线测试在线测试在线测试在线测试在线测试
- 2022-02-28 15:43:15下载
- 积分：1
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卡洛斯antollini编写ADO封装类，几乎所有的ADO封装，T.
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
- 2022-04-28 23:08:31下载
- 积分：1
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Visual Basic goods delivery logistics system
Visual Basic货物配送物流系统-Visual Basic goods delivery logistics system
- 2022-08-23 09:47:35下载
- 积分：1
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一个学生选择课程的软件，可以方便学生选择课程，程序简单...
一个学生选择课程的软件，可以方便学生选择课程，程序简单-Students choose a course of software that can facilitate students to choose courses, the program simple
- 2022-01-26 03:07:11下载
- 积分：1
