不错呦!smile@林凯西,确保“准备文件”中的几个文件都有安装,S...您好,看了您这篇帖子觉得很有帮助。但是有个问题想请...我的修改过了怎么还被恶意注册呢 @jjjjiiii 用PJ快9年了,主要是A...PJ3啊,貌似很少有人用PJ了,现在不是WP就是z...@332347365,我当时接入时错误码没有-10...楼主,ChkValue值应为-103是什么意思呢?...大哥 你最近能看到我发的信息,请跟我联系,我有个制...
.NET使用ODBC连接SQL Server的两种方式
编辑:dnawo 日期:2012-01-13
方式一:使用系统DSN
方式二:使用连接字符串
复制内容到剪贴板
程序代码

using System;
using System.Data;
using System.Data.Odbc;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
using (OdbcConnection conn = new OdbcConnection("DSN=MyDSN;DATABASE=WHMMS;Uid=sa;Pwd=sa;"))
{
conn.Open();
using (OdbcCommand cmd = new OdbcCommand())
{
cmd.Connection = conn;
cmd.CommandText = "Select TOP 1 [Sender] FROM [MSG_Inbox]";
object val = cmd.ExecuteScalar();
Console.WriteLine(val);
}
conn.Close();
}
Console.ReadLine();
}
}
}
using System.Data;
using System.Data.Odbc;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
using (OdbcConnection conn = new OdbcConnection("DSN=MyDSN;DATABASE=WHMMS;Uid=sa;Pwd=sa;"))
{
conn.Open();
using (OdbcCommand cmd = new OdbcCommand())
{
cmd.Connection = conn;
cmd.CommandText = "Select TOP 1 [Sender] FROM [MSG_Inbox]";
object val = cmd.ExecuteScalar();
Console.WriteLine(val);
}
conn.Close();
}
Console.ReadLine();
}
}
}
方式二:使用连接字符串
复制内容到剪贴板
程序代码

using System;
using System.Data;
using System.Data.Odbc;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
using (OdbcConnection conn = new OdbcConnection("Driver={SQL Server};Server=218.66.104.243;DATABASE=WHMMS;Uid=sa;Pwd=sa;"))
{
conn.Open();
using (OdbcCommand cmd = new OdbcCommand())
{
cmd.Connection = conn;
cmd.CommandText = "Select TOP 1 [Sender] FROM [MSG_Inbox]";
object val = cmd.ExecuteScalar();
Console.WriteLine(val);
}
conn.Close();
}
Console.ReadLine();
}
}
}
using System.Data;
using System.Data.Odbc;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
using (OdbcConnection conn = new OdbcConnection("Driver={SQL Server};Server=218.66.104.243;DATABASE=WHMMS;Uid=sa;Pwd=sa;"))
{
conn.Open();
using (OdbcCommand cmd = new OdbcCommand())
{
cmd.Connection = conn;
cmd.CommandText = "Select TOP 1 [Sender] FROM [MSG_Inbox]";
object val = cmd.ExecuteScalar();
Console.WriteLine(val);
}
conn.Close();
}
Console.ReadLine();
}
}
}






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