ftcx.cs

c#语音酒店管理的毕业设计 适合于初级水平的学习

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace 中小型酒店管理信息系统
{
	/// <summary>
	/// ftcx 的摘要说明。
	/// </summary>
	public class ftcx : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.ComboBox comboBox1;
		private System.Windows.Forms.Button button1;
		private DataSet ds = new DataSet();
		private DataSet ds1 = new DataSet();
		private LinkDataBase link = new LinkDataBase();	
		private LinkDataBase link1 = new LinkDataBase();
		private System.Windows.Forms.DataGrid dgrd_StockerData;	
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public ftcx()
		{
			//
			// 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.label1 = new System.Windows.Forms.Label();
			this.comboBox1 = new System.Windows.Forms.ComboBox();
			this.button1 = new System.Windows.Forms.Button();
			this.dgrd_StockerData = new System.Windows.Forms.DataGrid();
			((System.ComponentModel.ISupportInitialize)(this.dgrd_StockerData)).BeginInit();
			this.SuspendLayout();
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(72, 32);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(96, 16);
			this.label1.TabIndex = 0;
			this.label1.Text = "查询房间状态";
			// 
			// comboBox1
			// 
			this.comboBox1.Items.AddRange(new object[] {
														   "预订",
														   "入住",
														   "空房"});
			this.comboBox1.Location = new System.Drawing.Point(176, 32);
			this.comboBox1.Name = "comboBox1";
			this.comboBox1.Size = new System.Drawing.Size(80, 20);
			this.comboBox1.TabIndex = 1;
			this.comboBox1.Text = "空房";
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(296, 32);
			this.button1.Name = "button1";
			this.button1.TabIndex = 2;
			this.button1.Text = "确定";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// dgrd_StockerData
			// 
			this.dgrd_StockerData.DataMember = "";
			this.dgrd_StockerData.HeaderForeColor = System.Drawing.SystemColors.ControlText;
			this.dgrd_StockerData.Location = new System.Drawing.Point(16, 80);
			this.dgrd_StockerData.Name = "dgrd_StockerData";
			this.dgrd_StockerData.Size = new System.Drawing.Size(464, 232);
			this.dgrd_StockerData.TabIndex = 3;
			// 
			// ftcx
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(492, 321);
			this.Controls.Add(this.dgrd_StockerData);
			this.Controls.Add(this.button1);
			this.Controls.Add(this.comboBox1);
			this.Controls.Add(this.label1);
			this.Name = "ftcx";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "【房态查询】";
			((System.ComponentModel.ISupportInitialize)(this.dgrd_StockerData)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		private void button1_Click(object sender, System.EventArgs e)
		{
			string sendTableName = "jud_kfxx";
			string sendStrSQL ="";
			sendStrSQL ="select fjh as '房间号',lxbh as '房间类型',ft as '房间状态',pz as '配置',sypz as '使用配置',yysj as '营业时间',bz as '备注' from jud_kfxx  where ft='"+comboBox1.Text+"'";
			ds1 = link1.SelectDataBase(sendStrSQL,sendTableName);
			this.dgrd_StockerData.DataSource = ds1;
			this.dgrd_StockerData.DataMember = "jud_kfxx";
		}
	}
}