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shop
C#开发的超市系统,包含源码和sqlserver脚本,属于C/S结构(C# shop)
- 2016-06-29 16:19:11下载
- 积分:1
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C# SQL Server数据库连接
【实例源码】朋友们好,该功能在测试中突然发现,通过Windows身份验证时,服务器IP与数据库值为空的时候,测试连接也会提示连接成功,这个BUG请大家给予帮助,谢谢!using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Data;using System.Data.SqlClient;namespace ConData{ public partial class ConnectionData : Form { public ConnectionData() { InitializeComponent(); } private void btnSQLOK_Click(object sender, EventArgs e) { string strcon = string.Format("server={0};database={1};uid={2};pwd={3};", this.txtIP.Text.Trim(), txtDataBase.Text.Trim(), txtUser.Text.Trim(), txtPwd.Text.Trim()); try { using (SqlConnection con = new SqlConnection(strcon)) { con.Open(); MessageBox.Show("测试成功!"); con.Close(); } } catch (Exception ex) { MessageBox.Show(ex.Message); } } private void btnWindowsOK_Click(object sender, EventArgs e) { string strCon = string.Format("server={0};database={1};Trusted_Connection=SSPI", txtWindowsIP.Text.Trim(), txtWindowsDB.Text.Trim()); try { using (SqlConnection con = new SqlConnection(strCon)) { con.Open(); MessageBox.Show("测试成功!"); con.Close(); } } catch (Exception ex) { MessageBox.Show(ex.Message); } } }}
- 2014-07-11下载
- 积分:1
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区域生长分割图像
用区域生长分割脑白质、脑灰质、脑脊液。~~~~~~用matlab进行开发,程序简单易懂。~~~~~~~~不喜勿喷
- 2022-03-20 20:10:22下载
- 积分:1
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lisanmath
本课程主要包括四个部分集合与关系图论代数系统数理逻辑(Experiment Instruction Book of Discrete Mathematics
)
- 2010-08-01 10:45:48下载
- 积分:1
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西安与上海---VS1003
实现MP3播放音功能的测试代码,内涵STM32与vs1003板间连接,可直接用于调试(realize the function of mp3)
- 2018-04-26 09:17:51下载
- 积分:1
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naozhongchengxu
说明: 用C语言实现的闹钟程序,该程序已在Turbo C++3.0中通过编译。(C language of alarm procedures, the procedures are in Turbo C 3.0 compiler passed.)
- 2006-04-09 10:28:27下载
- 积分:1
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ToolDemo
第5章 菜单、工具栏、状态栏及其相关资源ToolDemoToolDemo.rar,很不错的vc源码,有兴趣的朋友可以看看。(Chapter 5 menus, toolbars, status bar and its associated resources ToolDemo ToolDemo.rar, very good vc source, interested friends can see.)
- 2011-09-11 23:01:05下载
- 积分:1
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guiji
惯导系统轨迹生成器,能生成不同位置转动和舰船摇摆条件下的陀螺和加速度计数据,用于研究惯导系统(INS trajectory generator can generate different locations and ships swing conditions rotating gyroscope and accelerometer data, inertial navigation systems for research)
- 2013-08-29 09:49:03下载
- 积分:1
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zifuchuan
说明: 求N个字符的最大公共子串,超高效率,希望能给大家带来帮助谢谢(Request N sub-character string of the largest public, high efficiency, We hope you help thank you)
- 2010-04-15 15:40:10下载
- 积分:1
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车道线检测代码
用于车道线检测,实验效果良好,配置环境为VS201 和opencv3.0。内附有图片和实验结果图,在有些阴影问题上处理差强人意,不过在画质干净的场景,实验效果比较好。
- 2022-01-31 06:43:21下载
- 积分:1