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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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The software easy to use, targeted, and more suitable for hotel rooms in all the...
本软件使用方便，有针对性，更加适合各个宾馆客房部的管理-The software easy to use, targeted, and more suitable for hotel rooms in all the Department of Management
- 2023-05-17 16:35:04下载
- 积分：1
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一个简单的图书管理系统包括图书馆内书籍信息、学校在校学生的信息以及学生的借阅信息。此系统功能分为面向学生和面向管理员两部分，其中面向学生部分可以进行查询和续借书...
一个简单的图书管理系统包括图书馆内书籍信息、学校在校学生的信息以及学生的借阅信息。此系统功能分为面向学生和面向管理员两部分，其中面向学生部分可以进行查询和续借书籍等操作，面向管理员部分可以完成书籍和学生的增加、删除和修改以及对学生借阅、归还的确认-A simple library management system includes information on library books, school information school students and students borrow information. This system functions for the students and is divided into two parts for the administrators, which for some students can query and renew books and other operations to be completed for some administrators and students of books to add, delete and modify, as well as for students borrow, return the confirmation
- 2023-05-16 08:15:02下载
- 积分：1
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在VB＋Access系统中实现多项条件查询
在VB＋Access系统中实现多项条件查询-in VB+ Access System to achieve a number of conditions inquiries
- 2022-09-06 10:55:03下载
- 积分：1
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开发源码的dbexpress ，可以连接sql server,oracle,mysql，DB2等数据库...
开发源码的dbexpress ，可以连接sql server,oracle,mysql，DB2等数据库-dbexpress source development, can be connected to sql server, oracle, mysql, such as DB2 Database
- 2022-03-29 10:05:31下载
- 积分：1
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校园门禁系统 6。0编写
校园门禁系统 6。0编写-Campus Access Control System 6. Prepared 0
- 2022-08-26 06:59:21下载
- 积分：1
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数据结构课程设计打包下载，包括两个1.约瑟夫环 2.最小生成树问题！！！我已经交给老师，发给大家参考一下...
数据结构课程设计打包下载，包括两个1.约瑟夫环 2.最小生成树问题！！！我已经交给老师，发给大家参考一下-data structure course design package download, including two one. Josephus 2. The minimum spanning tree problem! ! ! I was handed over to the teachers, to your reference! !
- 2022-02-03 02:45:31下载
- 积分：1
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Many CSS attributes in the W3C CSS 2.0 version of a total of 122 standard attrib...
CSS属性众多，在W3C CSS 2.0版本中共有122个标准属性，在W3C CSS 2.1版本中共有115个标准属性，其中删除了CSS 2.0版本中7个重复或无用的属性：font-size-adjust、font-stretch、marker-offset、marks、page、size和text-shadow。如果再加上IE专有属性，共计有153个左右。
-Many CSS attributes in the W3C CSS 2.0 version of a total of 122 standard attributes, in the W3C CSS 2.1 version of a total of 115 standard attributes, which removed the CSS 2.0 version 7 or useless duplication of attributes: font-size-adjust, font-stretch, marker-offset, marks, page, size and text-shadow. If the IE proprietary property, a total of about 153.
- 2023-04-03 14:25:03下载
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ADO 最全的资料 有详细的说明和代码。
ADO 最全的资料 有详细的说明和代码。-ADO most complete information on a detailed description and code.
- 2023-08-14 13:15:03下载
- 积分：1
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这是一个内衣销售程序,用VFP编制,已运行三年!
这是一个内衣销售程序,用VFP编制,已运行三年!-underwear sales procedures, using VFP establishment, has been in operation for three years!
- 2022-07-15 21:24:13下载
- 积分：1
