frmyd1.cs

一个酒店管理系统

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

namespace bggl.fm
{
	/// <summary>
	/// frmyd1 的摘要说明。
	/// </summary>
	public class frmyd1 : System.Windows.Forms.Form
	{

		bggl.cs.Class1 typeload=new bggl.cs.Class1();
		DataSet objset=new DataSet();  //餐厅类型
		DataSet objset1=new DataSet();  //预约
		DataSet objset2=new DataSet();  //餐桌
		bggl.cs.fyd yuyue=new bggl.cs.fyd();
		string bianhao="0";
		


		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.GroupBox groupBox2;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.Button button3;
		private System.Windows.Forms.Button button4;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.TextBox textBox2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.TextBox textBox3;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.ComboBox comboBox1;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.TextBox textBox5;
		private System.Windows.Forms.Label label7;
		private System.Windows.Forms.Label label8;
		private System.Windows.Forms.DateTimePicker dateTimePicker1;
		private System.Windows.Forms.Label label9;
		private System.Windows.Forms.DateTimePicker dateTimePicker2;
		private System.Windows.Forms.DataGrid dataGrid1;
		private System.Windows.Forms.ComboBox comboBox2;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public frmyd1()
		{
			
			//
			// 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.groupBox1 = new System.Windows.Forms.GroupBox();
			this.comboBox2 = new System.Windows.Forms.ComboBox();
			this.dateTimePicker2 = new System.Windows.Forms.DateTimePicker();
			this.label9 = new System.Windows.Forms.Label();
			this.dateTimePicker1 = new System.Windows.Forms.DateTimePicker();
			this.label8 = new System.Windows.Forms.Label();
			this.label7 = new System.Windows.Forms.Label();
			this.textBox5 = new System.Windows.Forms.TextBox();
			this.label6 = new System.Windows.Forms.Label();
			this.comboBox1 = new System.Windows.Forms.ComboBox();
			this.label5 = new System.Windows.Forms.Label();
			this.textBox3 = new System.Windows.Forms.TextBox();
			this.label3 = new System.Windows.Forms.Label();
			this.textBox2 = new System.Windows.Forms.TextBox();
			this.label2 = new System.Windows.Forms.Label();
			this.groupBox2 = new System.Windows.Forms.GroupBox();
			this.button4 = new System.Windows.Forms.Button();
			this.button3 = new System.Windows.Forms.Button();
			this.button2 = new System.Windows.Forms.Button();
			this.button1 = new System.Windows.Forms.Button();
			this.dataGrid1 = new System.Windows.Forms.DataGrid();
			this.groupBox1.SuspendLayout();
			this.groupBox2.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
			this.SuspendLayout();
			// 
			// groupBox1
			// 
			this.groupBox1.Controls.Add(this.comboBox2);
			this.groupBox1.Controls.Add(this.dateTimePicker2);
			this.groupBox1.Controls.Add(this.label9);
			this.groupBox1.Controls.Add(this.dateTimePicker1);
			this.groupBox1.Controls.Add(this.label8);
			this.groupBox1.Controls.Add(this.label7);
			this.groupBox1.Controls.Add(this.textBox5);
			this.groupBox1.Controls.Add(this.label6);
			this.groupBox1.Controls.Add(this.comboBox1);
			this.groupBox1.Controls.Add(this.label5);
			this.groupBox1.Controls.Add(this.textBox3);
			this.groupBox1.Controls.Add(this.label3);
			this.groupBox1.Controls.Add(this.textBox2);
			this.groupBox1.Controls.Add(this.label2);
			this.groupBox1.Location = new System.Drawing.Point(0, 8);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(424, 192);
			this.groupBox1.TabIndex = 0;
			this.groupBox1.TabStop = false;
			this.groupBox1.Text = "显示";
			// 
			// comboBox2
			// 
			this.comboBox2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.comboBox2.Location = new System.Drawing.Point(80, 104);
			this.comboBox2.Name = "comboBox2";
			this.comboBox2.Size = new System.Drawing.Size(128, 20);
			this.comboBox2.TabIndex = 18;
			// 
			// dateTimePicker2
			// 
			this.dateTimePicker2.Format = System.Windows.Forms.DateTimePickerFormat.Short;
			this.dateTimePicker2.Location = new System.Drawing.Point(80, 144);
			this.dateTimePicker2.Name = "dateTimePicker2";
			this.dateTimePicker2.Size = new System.Drawing.Size(128, 21);
			this.dateTimePicker2.TabIndex = 17;
			// 
			// label9
			// 
			this.label9.Location = new System.Drawing.Point(8, 152);
			this.label9.Name = "label9";
			this.label9.Size = new System.Drawing.Size(80, 24);
			this.label9.TabIndex = 16;
			this.label9.Text = "就餐时间：";
			// 
			// dateTimePicker1
			// 
			this.dateTimePicker1.Format = System.Windows.Forms.DateTimePickerFormat.Short;
			this.dateTimePicker1.Location = new System.Drawing.Point(288, 104);
			this.dateTimePicker1.Name = "dateTimePicker1";
			this.dateTimePicker1.Size = new System.Drawing.Size(128, 21);
			this.dateTimePicker1.TabIndex = 15;
			// 
			// label8
			// 
			this.label8.Location = new System.Drawing.Point(216, 104);
			this.label8.Name = "label8";
			this.label8.Size = new System.Drawing.Size(80, 24);
			this.label8.TabIndex = 14;
			this.label8.Text = "预定时间：";
			// 
			// label7
			// 
			this.label7.Location = new System.Drawing.Point(8, 104);
			this.label7.Name = "label7";
			this.label7.Size = new System.Drawing.Size(80, 24);
			this.label7.TabIndex = 12;
			this.label7.Text = "客人类型：";
			this.label7.Click += new System.EventHandler(this.label7_Click);
			// 
			// textBox5
			// 
			this.textBox5.Location = new System.Drawing.Point(288, 64);
			this.textBox5.Name = "textBox5";
			this.textBox5.Size = new System.Drawing.Size(128, 21);
			this.textBox5.TabIndex = 11;
			this.textBox5.Text = "";
			this.textBox5.Leave += new System.EventHandler(this.textBox5_Leave);
			// 
			// label6
			// 
			this.label6.Location = new System.Drawing.Point(216, 72);
			this.label6.Name = "label6";
			this.label6.Size = new System.Drawing.Size(80, 24);
			this.label6.TabIndex = 10;
			this.label6.Text = "预定餐桌号：";
			// 
			// comboBox1
			// 
			this.comboBox1.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.comboBox1.Location = new System.Drawing.Point(80, 64);
			this.comboBox1.Name = "comboBox1";
			this.comboBox1.Size = new System.Drawing.Size(128, 20);
			this.comboBox1.TabIndex = 9;
			// 
			// label5
			// 
			this.label5.Location = new System.Drawing.Point(8, 64);
			this.label5.Name = "label5";
			this.label5.Size = new System.Drawing.Size(88, 24);
			this.label5.TabIndex = 8;
			this.label5.Text = "餐厅类型：";
			// 
			// textBox3
			// 
			this.textBox3.Location = new System.Drawing.Point(288, 24);
			this.textBox3.Name = "textBox3";
			this.textBox3.Size = new System.Drawing.Size(128, 21);
			this.textBox3.TabIndex = 5;
			this.textBox3.Text = "";
			this.textBox3.Leave += new System.EventHandler(this.textBox3_Leave);
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(216, 32);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(72, 24);
			this.label3.TabIndex = 4;
			this.label3.Text = "客人电话：";
			// 
			// textBox2
			// 
			this.textBox2.Location = new System.Drawing.Point(80, 24);