主题:那里出了问题啊
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace WindowsApplication9
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Data.SqlClient.SqlConnection sqlConnection1;
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.Container components = null;
public Form1()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();
//
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
}
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.sqlConnection1 = new System.Data.SqlClient.SqlConnection();
//
// sqlConnection1
//
this.sqlConnection1.ConnectionString = "workstation id=60678972B9C84A6;packet size=4096;integrated security=SSPI;initial " +
"catalog=HotelManage;persist security info=False";
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(292, 266);
this.Name = "Form1";
this.Text = "Form1";
this.Load += new System.EventHandler(this.Form1_Load);
}
#endregion
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void Form1_Load(object sender, System.EventArgs e)
{
SqlConnection myconn= new Sqlconnection("workstation id=60678972B9C84A6;packet size=4096;integrated security=SSPI;initial catalog=HotelManage;persist security info=False;");
SqlCommand mycom= new SqlCommand ("SELCET * FROM ROMM myconn",myconn);
myconn.Opern();
SqlReader myreader;
myreader= myda.ExcuteReader();
While( myreader.Read());
{
Consle.WhriteLine( myreader.GetInt32(0)+".GetString(1)");
myreader.Close();
}
myconn.Close();
}
}
}
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace WindowsApplication9
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Data.SqlClient.SqlConnection sqlConnection1;
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.Container components = null;
public Form1()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();
//
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
}
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.sqlConnection1 = new System.Data.SqlClient.SqlConnection();
//
// sqlConnection1
//
this.sqlConnection1.ConnectionString = "workstation id=60678972B9C84A6;packet size=4096;integrated security=SSPI;initial " +
"catalog=HotelManage;persist security info=False";
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(292, 266);
this.Name = "Form1";
this.Text = "Form1";
this.Load += new System.EventHandler(this.Form1_Load);
}
#endregion
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void Form1_Load(object sender, System.EventArgs e)
{
SqlConnection myconn= new Sqlconnection("workstation id=60678972B9C84A6;packet size=4096;integrated security=SSPI;initial catalog=HotelManage;persist security info=False;");
SqlCommand mycom= new SqlCommand ("SELCET * FROM ROMM myconn",myconn);
myconn.Opern();
SqlReader myreader;
myreader= myda.ExcuteReader();
While( myreader.Read());
{
Consle.WhriteLine( myreader.GetInt32(0)+".GetString(1)");
myreader.Close();
}
myconn.Close();
}
}
}