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数据库查询程序示例:C# 获取客户表中指定城市的客户
C# 获取客户表中指定城市的客户,这是一个C# SQLSERVER结合的数据检索程序实例,用来查询满足指定条件的数据库数据,并显示出来。来看代码如下:
//获取客户表中指定城市的客户(使用存储过程返回行集合):
string MyCity = "London";
DataClasses1DataContext MyDataContext = new DataClasses1DataContext();
System.Data.Linq.ISingleResult MyRows = MyDataContext.MyCustomersByCity(MyCity);
string MyInfo = MyCity+"的客户包括:";
foreach (MyCustomersByCity_个结果 MyCustomer in MyRows)
{
MyInfo+="
客户ID:"+MyCustomer.CustomerID;
}
MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK);
- 2022-07-11 07:44:24下载
- 积分:1
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Kriging
3d 或者 2d 等值线 创建 标注 工程 模拟 实际温度场 或者 其他场(3D or 2D contours create a callout engineering simulating actual temperature or other fields
)
- 2012-01-07 10:20:00下载
- 积分:1
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图形图像编程精粹 1 (英文版)
说明: 这是一本讲解计算机图形学的经典书籍,虽然成书已久,但仍然有启迪意义(This is a classic book that introduce computer graphics.Although be written long years ago,it can also bring you an enlightenment.)
- 2020-06-18 14:40:02下载
- 积分:1
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1Trust
说明: 基于D-S证据理论的信任模型研究与实现,用matlab编写代码仿真实现模拟图形(design and realize of belief model baseed on D-S theory of evidence)
- 2011-04-10 15:34:48下载
- 积分:1
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thread
运行程序,单击“启动线程”按钮,程序将启动一个线程,线程将进行数值计算,并将结果发送给主窗口;单击“挂起线程”按钮,线程将挂起;单击“恢复线程”按钮,线程将恢复。(Run the program, click" start the thread" button, the program will start a thread, the thread will make numerical computation, and sends the result to the main window click" thread hang" button, the thread will be suspended click on" restore thread" button, the thread will recover.)
- 2011-08-07 12:37:50下载
- 积分:1
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ISO_CPP_11
说明: C++11的官方文档,英文版,用于学习C++11.(C++ 11 official document, English version, for learning C++ 11.)
- 2019-03-16 23:43:08下载
- 积分:1
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ARM_x264decodeX264encode
ARM上的x264解码和编码源程序(ARM)
- 2008-03-16 20:33:33下载
- 积分:1
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ADC129xADC
ADS129x系列芯片功能操作,C++直接套用(ADS129x series chip functions operate, C++ directly apply)
- 2020-08-24 10:48:16下载
- 积分:1
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自动止盈,止损,追踪止损,分批离场EA
说明: 人性化自动设置移动止损,不在家开单也自动设止损(Human automatic set moving stop, not at home to open the order also automatically set stop)
- 2020-06-21 09:20:01下载
- 积分:1
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遥感影像的放大缩小、波段组合显示及地物反射率计算。
①进行遥感影像的放大缩小;
②对遥感影像进行波段组合显示;
③地物反射率计算。
- 2022-09-01 08:25:04下载
- 积分:1