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火车票销售系统 可完成售票、退票、车票剩余情况查询等功能。每张车票包含车次、座位等信息。...
火车票销售系统 可完成售票、退票、车票剩余情况查询等功能。每张车票包含车次、座位等信息。-train
- 2022-01-25 16:02:33下载
- 积分:1
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用vb.net2003编程实现的通讯录软件,后台连接数据库,要用.net2003来编译运行。...
用vb.net2003编程实现的通讯录软件,后台连接数据库,要用.net2003来编译运行。-vb.net2003 Programming with the directory software, background connect to the database, use. Net2003 to compile operation.
- 2023-02-20 00:15:03下载
- 积分:1
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在Access数据库里存贮图形
在Access数据库里存贮图形-Storing picture in Acce
- 2022-08-23 16:59:02下载
- 积分:1
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微软的SQL SERVER数据库的Image、text等字段都属于二进制的大对象。这些对象的存取和其他轻型对象略有不同。
微软.NET Framewor...
微软的SQL SERVER数据库的Image、text等字段都属于二进制的大对象。这些对象的存取和其他轻型对象略有不同。
微软.NET Framework的System.IO命名空间下给我们提供了一个FileStream文件流类。我们可以使用这个文件流对二进制大对象轻松进行读写。
我实现了一个简单的WinForm程序,这个程序通过点击“Open”按钮选择一个bmp或者jpg文件,并显示在图形控件PictureBox中。通过“Save”按钮存入数据库。点击“View”CheckBox可以切换到浏览状态,观看存入数据库的图片。
由于对二进制大对象使用的流操作,所以对于任何文件都具有通用性。读写文本文件也可以这么做。
-Microsoft s field and so on SQL SERVER database Image, text all
belongs to binary the big object. These objects deposits and
withdrawals and other light objects have the difference slightly.
MicrosoftNET Framework System.Under the IO naming space provided a FileStream document to us to flow
the kind. We may use this document to flow to the binary big object
with ease carry on read-write. I have realized a simple WinForm
procedure, this procedure through clicks on "Open" the button to
choose bmp or the jpg document, and the demonstration controls in
PictureBox in the graph. The button stores the database through
"Save". Clicks on "View" CheckBox to b
- 2022-07-19 07:21:16下载
- 积分:1
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This toolbar is designed to be automatically build itself based on the menu atta...
This toolbar is designed to be automatically build itself based on the menu attached to the window, It was designed specifically to be used on a main window of an SDI application.
- 2022-04-17 02:42:13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
- 积分:1
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用VC++访问acesss数据库,只实现了简单的对单个表操作
用VC++访问acesss数据库,只实现了简单的对单个表操作-Acesss using VC++ to access the database, only to achieve a simple operation on a single table
- 2022-05-22 11:44:11下载
- 积分:1
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一个我改装过的VC的ADO类,直接导出ADO原形,可以用来连接SQL server,Oracle等各种数据库,连接处理速度很快。而且经我封装后基本很象Delph
一个我改装过的VC的ADO类,直接导出ADO原形,可以用来连接SQL server,Oracle等各种数据库,连接处理速度很快。而且经我封装后基本很象Delphi的TADO...VCL对象了:) - I have reequipped the VC ADO kind, directly derives the ADO
primary form, may use for to connect SQL server, Oracle and so on each
kind of database, the connection processing speed is very quick.
Moreover sealed after me basic looks like Delphi very much the TADO..
VCL object:)
- 2022-03-19 05:19:09下载
- 积分:1
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vb的带数据库的实例的应用,有一个project,一个form,非常适合初学者学习使用...
vb的带数据库的实例的应用,有一个project,一个form,非常适合初学者学习使用-vb database with the examples of the application of a project, a form, very suitable for beginners to learn how to use
- 2022-10-24 06:55:03下载
- 积分:1
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用VB语言VisualBasic在SQL数据库中插为图片,可以直接解压。没有加密...
用VB语言VisualBasic在SQL数据库中插为图片,可以直接解压。没有加密-VB Visual Basic language in SQL database interpolation of photographs, can be directly extracted. No encryption
- 2022-02-07 14:44:08下载
- 积分:1