酒店行业

开发平台：
C#

dwinfo.cs：源码内容
							using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data ;
using System.Data .SqlClient ;
namespace RoomManage
{
	/// <summary>
	/// dwinfo 的摘要说明。
	/// </summary>
	public class dwinfo : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.Label label7;
		private System.Windows.Forms.Label label8;
		private System.Windows.Forms.Label label9;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.TextBox textBox2;
		private System.Windows.Forms.TextBox textBox3;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.TextBox textBox4;
		private System.Windows.Forms.TextBox textBox5;
		private System.Windows.Forms.TextBox textBox6;
		private System.Windows.Forms.TextBox textBox7;
		private System.Windows.Forms.TextBox textBox8;
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.Button button3;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;
		string opername;//传递操作员姓名
		string[] chushi={"","","","","","","",""};
		
		DataConn dc=new DataConn ();
		public dwinfo(string s)
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();
			this.opername =s;
			//
			// 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.label1 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.label5 = new System.Windows.Forms.Label();
			this.label6 = new System.Windows.Forms.Label();
			this.label7 = new System.Windows.Forms.Label();
			this.label8 = new System.Windows.Forms.Label();
			this.label9 = new System.Windows.Forms.Label();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.textBox2 = new System.Windows.Forms.TextBox();
			this.textBox3 = new System.Windows.Forms.TextBox();
			this.label4 = new System.Windows.Forms.Label();
			this.textBox4 = new System.Windows.Forms.TextBox();
			this.textBox5 = new System.Windows.Forms.TextBox();
			this.textBox6 = new System.Windows.Forms.TextBox();
			this.textBox7 = new System.Windows.Forms.TextBox();
			this.textBox8 = new System.Windows.Forms.TextBox();
			this.groupBox1 = new System.Windows.Forms.GroupBox();
			this.button1 = new System.Windows.Forms.Button();
			this.button2 = new System.Windows.Forms.Button();
			this.button3 = new System.Windows.Forms.Button();
			this.SuspendLayout();
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(8, 8);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(72, 23);
			this.label1.TabIndex = 0;
			this.label1.Text = "单位名称：";
			this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(8, 32);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(72, 23);
			this.label2.TabIndex = 0;
			this.label2.Text = "地　　址：";
			this.label2.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(8, 56);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(72, 23);
			this.label3.TabIndex = 0;
			this.label3.Text = "邮政编码：";
			this.label3.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// label5
			// 
			this.label5.Location = new System.Drawing.Point(8, 80);
			this.label5.Name = "label5";
			this.label5.Size = new System.Drawing.Size(72, 23);
			this.label5.TabIndex = 0;
			this.label5.Text = "传　　真：";
			this.label5.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// label6
			// 
			this.label6.Location = new System.Drawing.Point(192, 104);
			this.label6.Name = "label6";
			this.label6.Size = new System.Drawing.Size(72, 23);
			this.label6.TabIndex = 0;
			this.label6.Text = "网　　址：";
			this.label6.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// label7
			// 
			this.label7.Location = new System.Drawing.Point(8, 104);
			this.label7.Name = "label7";
			this.label7.Size = new System.Drawing.Size(72, 23);
			this.label7.TabIndex = 0;
			this.label7.Text = "电子邮件：";
			this.label7.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// label8
			// 
			this.label8.Location = new System.Drawing.Point(192, 80);
			this.label8.Name = "label8";
			this.label8.Size = new System.Drawing.Size(72, 23);
			this.label8.TabIndex = 0;
			this.label8.Text = "财务主管：";
			this.label8.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// label9
			// 
			this.label9.Location = new System.Drawing.Point(192, 144);
			this.label9.Name = "label9";
			this.label9.Size = new System.Drawing.Size(72, 23);
			this.label9.TabIndex = 0;
			this.label9.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// textBox1
			// 
			this.textBox1.Location = new System.Drawing.Point(80, 9);
			this.textBox1.Name = "textBox1";
			this.textBox1.Size = new System.Drawing.Size(288, 21);
			this.textBox1.TabIndex = 1;
			this.textBox1.Text = "";
			// 
			// textBox2
			// 
			this.textBox2.Location = new System.Drawing.Point(80, 33);
			this.textBox2.Name = "textBox2";
			this.textBox2.Size = new System.Drawing.Size(288, 21);
			this.textBox2.TabIndex = 1;
			this.textBox2.Text = "";
			// 
			// textBox3
			// 
			this.textBox3.Location = new System.Drawing.Point(264, 57);
			this.textBox3.Name = "textBox3";
			this.textBox3.TabIndex = 1;
			this.textBox3.Text = "";
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(192, 56);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(72, 23);
			this.label4.TabIndex = 0;
			this.label4.Text = "电　　话：";
			this.label4.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// textBox4
			// 
			this.textBox4.Location = new System.Drawing.Point(80, 105);
			this.textBox4.Name = "textBox4";
			this.textBox4.TabIndex = 1;
			this.textBox4.Text = "";
			// 
			// textBox5
			// 
			this.textBox5.Location = new System.Drawing.Point(80, 81);
			this.textBox5.Name = "textBox5";
			this.textBox5.TabIndex = 1;
			this.textBox5.Text = "";
			// 
			// textBox6
			// 
			this.textBox6.Location = new System.Drawing.Point(80, 57);
			this.textBox6.Name = "textBox6";
			this.textBox6.TabIndex = 1;
			this.textBox6.Text = "";
			// 
			// textBox7
			// 
			this.textBox7.Location = new System.Drawing.Point(264, 81);
			this.textBox7.Name = "textBox7";
			this.textBox7.TabIndex = 1;
			this.textBox7.Text = "";
			// 
			// textBox8
			// 
			this.textBox8.Location = new System.Drawing.Point(264, 105);
			this.textBox8.Name = "textBox8";
			this.textBox8.TabIndex = 1;
			this.textBox8.Text = "";
			// 
			// groupBox1
			// 
			this.groupBox1.Location = new System.Drawing.Point(0, 136);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(384, 3);
			this.groupBox1.TabIndex = 2;
			this.groupBox1.TabStop = false;
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(8, 144);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(48, 23);
			this.button1.TabIndex = 0;
			this.button1.Text = "保存";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// button2
			// 
			this.button2.Location = new System.Drawing.Point(64, 144);
			this.button2.Name = "button2";
			this.button2.Size = new System.Drawing.Size(48, 23);
			this.button2.TabIndex = 1;
			this.button2.Text = "还原";
			this.button2.Click += new System.EventHandler(this.button2_Click);
			// 
			// button3
			// 
			this.button3.Location = new System.Drawing.Point(120, 144);
			this.button3.Name = "button3";
			this.button3.Size = new System.Drawing.Size(48, 23);
			this.button3.TabIndex = 2;
			this.button3.Text = "退出";
			this.button3.Click += new System.EventHandler(this.button3_Click);
			// 
			// dwinfo
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(376, 173);
			this.ControlBox = false;
			this.Controls.Add(this.button1);
			this.Controls.Add(this.groupBox1);
			this.Controls.Add(this.textBox1);
			this.Controls.Add(this.label1);
			this.Controls.Add(this.label2);
			this.Controls.Add(this.label3);
			this.Controls.Add(this.label5);
			this.Controls.Add(this.label6);
			this.Controls.Add(this.label7);
			this.Controls.Add(this.label8);
			this.Controls.Add(this.label9);
			this.Controls.Add(this.textBox2);
			this.Controls.Add(this.textBox3);
			this.Controls.Add(this.label4);
			this.Controls.Add(this.textBox4);
			this.Controls.Add(this.textBox5);
			this.Controls.Add(this.textBox6);
			this.Controls.Add(this.textBox7);
			this.Controls.Add(this.textBox8);
			this.Controls.Add(this.button2);
			this.Controls.Add(this.button3);
			this.MaximizeBox = false;
			this.MaximumSize = new System.Drawing.Size(384, 200);
			this.MinimizeBox = false;
			this.MinimumSize = new System.Drawing.Size(384, 200);
			this.Name = "dwinfo";
			this.ShowInTaskbar = false;
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
			this.Text = "本单位信息维护";
			this.TopMost = true;
			this.Load += new System.EventHandler(this.dwinfo_Load);
			this.ResumeLayout(false);
		}
		#endregion
		
		
		private void dwinfo_Load(object sender, System.EventArgs e)
		{
			this.AcceptButton =this.button1 ;
			this.label9 .Text ="操作员："+this.opername ;
			
			string str=dc.connstr ;
			SqlConnection conn=new SqlConnection (str);
			string sql="select * from tabbdwdy";
			SqlDataAdapter adapter=new SqlDataAdapter (sql,conn);
			DataSet dataset=new DataSet ();
			adapter.Fill (dataset,"tab");
			this.textBox1 .DataBindings.Add (new Binding ("Text",dataset,"tab.单位名称"));
			this.textBox2 .DataBindings.Add (new Binding ("Text",dataset,"tab.地址"));
			this.textBox3 .DataBindings.Add (new Binding ("Text",dataset,"tab.电话"));
			this.textBox4 .DataBindings.Add (new Binding ("Text",dataset,"tab.电子邮件"));
			this.textBox5 .DataBindings.Add (new Binding ("Text",dataset,"tab.传真"));
			this.textBox6 .DataBindings.Add (new Binding ("Text",dataset,"tab.邮政编码"));
			this.textBox7 .DataBindings.Add (new Binding ("Text",dataset,"tab.财务主管"));
			this.textBox8 .DataBindings.Add (new Binding ("Text",dataset,"tab.网址"));
			
			//释放所有绑定
			this.textBox1 .DataBindings .Clear ();
			this.textBox2 .DataBindings .Clear ();
			this.textBox3 .DataBindings .Clear ();
			this.textBox4 .DataBindings .Clear ();
			this.textBox5 .DataBindings .Clear ();
			this.textBox6 .DataBindings .Clear ();
			this.textBox7 .DataBindings .Clear ();
			this.textBox8 .DataBindings .Clear ();
			
			chushi[0]=textBox1.Text ;
			chushi[1]=textBox2.Text ;
			chushi[2]=textBox3.Text ;
			chushi[3]=textBox4.Text ;
			chushi[4]=textBox5.Text ;
			chushi[5]=textBox6.Text ;
			chushi[6]=textBox7.Text ;
			chushi[7]=textBox8.Text ;
			conn.Dispose ();
			adapter.Dispose ();
			dataset.Dispose ();
		}
		private void button1_Click(object sender, System.EventArgs e)
		{
			string str=dc.connstr ;
			SqlConnection conn=new SqlConnection (str);
			string sql="update tabbdwdy set 单位名称='"+this.textBox1 .Text +"',地址='"+this.textBox2 .Text +"',邮政编码='"+this.textBox6.Text +"',电话='"+this.textBox3 .Text +"',传真='"+this.textBox5.Text +"',财务主管='"+this.textBox7.Text +"',电子邮件='"+this.textBox4.Text +"',网址='"+this.textBox8.Text +"'";
			SqlCommand cmd=new SqlCommand (sql,conn);
			conn.Open ();
			try
			{
				cmd.ExecuteNonQuery ();
				MessageBox.Show("保存成功。","恭喜");
			}
			catch(Exception err)
			{
				MessageBox.Show(err.Message,"保存信息出错！",MessageBoxButtons.OK,MessageBoxIcon.Exclamation);
			}
			finally
			{
				conn.Close ();
				cmd.Dispose ();
			}
		} 
		private void button3_Click(object sender, System.EventArgs e)
		{
				if(MessageBox.Show("真的要退出吗？","注意",MessageBoxButtons.OKCancel,MessageBoxIcon.Question)==DialogResult.OK)
					this.Close ();
		}
		private void button2_Click(object sender, System.EventArgs e)
		{
			textBox1.Text =chushi[0];
			textBox2.Text =chushi[1];
			textBox3.Text =chushi[2];
			textBox4.Text =chushi[3];
			textBox5.Text =chushi[4];
			textBox6.Text =chushi[5];
			textBox7.Text =chushi[6];
			textBox8.Text =chushi[7];
		}
	}
}

						