C#连接ODBC数据源演示代码
// Namespaces, variables, and constants
using System;
using System.Configuration;
using System.Data;
using System.Data.Odbc;
private void CButton_Click(object sender, System.EventArgs e)
{
// Create the DataAdapter.
String sql = "SELECT ID, Name FROM Products";
OdbcDataAdapter da = new OdbcDataAdapter(sql,ConfigurationSettings.AppSettings["connectionstring1"]);
// Create the table, fill it, and bind the default view to the grid.
DataTable dt = new DataTable( );
da.Fill(dt);
dataGrid.DataSource = dt.DefaultView;
}
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