hotelreserve.cs

酒店管理系统采用C#和SQL Server 数据库实现 适合一般小酒店的管理

using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;

namespace 酒店管理系统
{
	public class HotelReserve : 医院管理系统.ParentForm
	{
		public static string[] roomInfo;//保存从房态图中返回的信息
		private System.Data.SqlClient.SqlConnection sqlConnection1;
		private 酒店管理系统.DataSet2 dataSet21;
		private System.Data.SqlClient.SqlDataAdapter da2;
		private System.Data.SqlClient.SqlCommand sqlSelectCommand2;
		private System.Windows.Forms.TextBox txt4;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.ComboBox cmb1;
		private System.Windows.Forms.TextBox txt5;
		private System.Windows.Forms.ComboBox cmb2;
		private System.Windows.Forms.ComboBox cmb3;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.Label label8;
		private System.Windows.Forms.Label label10;
		private System.Windows.Forms.TextBox txt7;
		private System.Windows.Forms.TextBox txt6;
		private System.Windows.Forms.TextBox txt8;
		private System.Windows.Forms.TextBox txt9;
		private System.Windows.Forms.TextBox txt10;
		private System.Windows.Forms.TextBox txt11;
		private System.Windows.Forms.Label label9;
		private System.Windows.Forms.Label label7;
		private System.Windows.Forms.Label label11;
		private System.Windows.Forms.Label label12;
		private System.Windows.Forms.Label label13;
		private System.Windows.Forms.Label label14;
		private System.Windows.Forms.TextBox txt13;
		private System.Windows.Forms.TextBox txt14;
		private System.Windows.Forms.TextBox txt12;
		private System.Windows.Forms.TextBox txt15;
		private System.Windows.Forms.TextBox txt16;
		private System.Windows.Forms.TextBox txt17;
		private System.Windows.Forms.TextBox txt18;
		private System.Windows.Forms.TextBox txt19;
		private System.Windows.Forms.TextBox txt20;
		private System.Windows.Forms.Label label15;
		private System.Windows.Forms.Label label16;
		private System.Windows.Forms.Label label17;
		private System.Windows.Forms.Label label18;
		private System.Windows.Forms.Label label19;
		private System.Windows.Forms.Label label20;
		private System.Windows.Forms.Label label21;
		private System.Windows.Forms.Label label22;
		private System.Windows.Forms.Label label23;
		private System.Windows.Forms.CheckBox checkBox1;
		private System.Windows.Forms.MonthCalendar calen1;
		private System.Data.SqlClient.SqlCommand sqlSelectCommand1;
		private System.Data.SqlClient.SqlCommand sqlInsertCommand1;
		private System.Data.SqlClient.SqlCommand sqlUpdateCommand1;
		private System.Data.SqlClient.SqlCommand sqlDeleteCommand1;
		private System.Windows.Forms.Button btnRoom;
		private System.ComponentModel.IContainer components = null;

		public HotelReserve()
		{
			// 该调用是 Windows 窗体设计器所必需的。
			InitializeComponent();

			// TODO: 在 InitializeComponent 调用后添加任何初始化
		}

		/// <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 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()
		{
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(HotelReserve));
			this.sqlConnection1 = new System.Data.SqlClient.SqlConnection();
			this.dataSet21 = new 酒店管理系统.DataSet2();
			this.da2 = new System.Data.SqlClient.SqlDataAdapter();
			this.sqlSelectCommand2 = new System.Data.SqlClient.SqlCommand();
			this.txt4 = new System.Windows.Forms.TextBox();
			this.label4 = new System.Windows.Forms.Label();
			this.cmb1 = new System.Windows.Forms.ComboBox();
			this.txt5 = new System.Windows.Forms.TextBox();
			this.cmb2 = new System.Windows.Forms.ComboBox();
			this.cmb3 = new System.Windows.Forms.ComboBox();
			this.label5 = new System.Windows.Forms.Label();
			this.label6 = new System.Windows.Forms.Label();
			this.label8 = new System.Windows.Forms.Label();
			this.label10 = new System.Windows.Forms.Label();
			this.txt7 = new System.Windows.Forms.TextBox();
			this.txt6 = new System.Windows.Forms.TextBox();
			this.txt8 = new System.Windows.Forms.TextBox();
			this.txt9 = new System.Windows.Forms.TextBox();
			this.txt10 = new System.Windows.Forms.TextBox();
			this.txt11 = new System.Windows.Forms.TextBox();
			this.label9 = new System.Windows.Forms.Label();
			this.label7 = new System.Windows.Forms.Label();
			this.label11 = new System.Windows.Forms.Label();
			this.label12 = new System.Windows.Forms.Label();
			this.label13 = new System.Windows.Forms.Label();
			this.label14 = new System.Windows.Forms.Label();
			this.txt13 = new System.Windows.Forms.TextBox();
			this.txt14 = new System.Windows.Forms.TextBox();
			this.txt12 = new System.Windows.Forms.TextBox();
			this.txt15 = new System.Windows.Forms.TextBox();
			this.txt16 = new System.Windows.Forms.TextBox();
			this.txt17 = new System.Windows.Forms.TextBox();
			this.txt18 = new System.Windows.Forms.TextBox();
			this.txt19 = new System.Windows.Forms.TextBox();
			this.txt20 = new System.Windows.Forms.TextBox();
			this.label15 = new System.Windows.Forms.Label();
			this.label16 = new System.Windows.Forms.Label();
			this.label17 = new System.Windows.Forms.Label();
			this.label18 = new System.Windows.Forms.Label();
			this.label19 = new System.Windows.Forms.Label();
			this.label20 = new System.Windows.Forms.Label();
			this.label21 = new System.Windows.Forms.Label();
			this.label22 = new System.Windows.Forms.Label();
			this.label23 = new System.Windows.Forms.Label();
			this.checkBox1 = new System.Windows.Forms.CheckBox();
			this.calen1 = new System.Windows.Forms.MonthCalendar();
			this.sqlSelectCommand1 = new System.Data.SqlClient.SqlCommand();
			this.sqlInsertCommand1 = new System.Data.SqlClient.SqlCommand();
			this.sqlUpdateCommand1 = new System.Data.SqlClient.SqlCommand();
			this.sqlDeleteCommand1 = new System.Data.SqlClient.SqlCommand();
			this.btnRoom = new System.Windows.Forms.Button();
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
			this.groupBox2.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.dataSet21)).BeginInit();
			this.SuspendLayout();
			// 
			// groupBox1
			// 
			this.groupBox1.Name = "groupBox1";
			// 
			// txt2
			// 
			this.txt2.Name = "txt2";
			// 
			// label1
			// 
			this.label1.Name = "label1";
			this.label1.Text = "抵店时间";
			// 
			// btnSearch
			// 
			this.btnSearch.Name = "btnSearch";
			this.btnSearch.Click += new System.EventHandler(this.btnSearch_Click);
			// 
			// txt1
			// 
			this.txt1.Name = "txt1";
			// 
			// label2
			// 
			this.label2.Name = "label2";
			this.label2.Text = "预定单号";
			// 
			// txt3
			// 
			this.txt3.Name = "txt3";
			// 
			// label3
			// 
			this.label3.Name = "label3";
			this.label3.Text = "预定人";
			// 
			// toolBar1
			// 
			this.toolBar1.Name = "toolBar1";
			this.toolBar1.Size = new System.Drawing.Size(728, 41);
			this.toolBar1.ButtonClick += new System.Windows.Forms.ToolBarButtonClickEventHandler(this.toolBar1_ButtonClick);
			// 
			// dataGrid1
			// 
			this.dataGrid1.DataMember = "预定单";
			this.dataGrid1.DataSource = this.dataSet21;
			this.dataGrid1.Name = "dataGrid1";
			this.dataGrid1.Size = new System.Drawing.Size(728, 216);
			// 
			// groupBox2
			// 
			this.groupBox2.Controls.Add(this.btnRoom);
			this.groupBox2.Controls.Add(this.checkBox1);
			this.groupBox2.Controls.Add(this.txt13);
			this.groupBox2.Controls.Add(this.txt14);
			this.groupBox2.Controls.Add(this.txt12);
			this.groupBox2.Controls.Add(this.txt15);
			this.groupBox2.Controls.Add(this.txt16);
			this.groupBox2.Controls.Add(this.txt17);
			this.groupBox2.Controls.Add(this.txt18);
			this.groupBox2.Controls.Add(this.txt19);
			this.groupBox2.Controls.Add(this.txt20);
			this.groupBox2.Controls.Add(this.txt7);
			this.groupBox2.Controls.Add(this.txt6);