ASP. NET simple instance code to connect to the SQL database
- 2020-06-15 08:06:10
- OfStack
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HTMLControls;
using System.Data.SqlClient;
namespace Example01
{
///
/// WebForm1 The summary description of.
///
public class WebForm1 : System.Web.UI.Page
{
private void Page_Load(object sender, System.EventArgs e)
{
// Place user code here to initialize the page
Response.Write(" The first 1 Two instances that connect to the database ");
SqlConnection myConnection = new SqlConnection("server=localhost;uid=sa;pwd=sa");
try
{
myConnection.Open();// Open the database link
Response.Write(" Link successful! ");
}
catch
{
Response.Write(" Link failed! ");
}
}
#region Web Code generated by the forms designer
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: The call is ASP.NET Web Required by the Forms designer.
//
InitializeComponent();
base.OnInit(e);
}
///
/// The designer supports the required methods - Do not modify using the code editor
/// The contents of this method.
///
private void InitializeComponent()
{
this.Load = new System.EventHandler(this.Page_Load);
}
#endregion
}
}