gly.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;


namespace bggl.fm
{
	/// <summary>
	/// gly 的摘要说明。
	/// </summary>
	public class gly : System.Windows.Forms.Form
	{
		DataSet objset1=new DataSet();
		cs.glysql glysql1=new bggl.cs.glysql();				//管理员cs的对象	
		DataSet objset2=new DataSet();
		int glyid;
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.GroupBox groupBox2;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.TextBox textBox2;
		private System.Windows.Forms.ComboBox comboBox2;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.DataGrid dataGrid1;
		private System.Windows.Forms.GroupBox groupBox3;
		private System.Windows.Forms.Button button4;
		private System.Windows.Forms.Button button3;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.TextBox comboBox1;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public gly()
		{
			//
			// 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.dataGrid1 = new System.Windows.Forms.DataGrid();
			this.groupBox2 = new System.Windows.Forms.GroupBox();
			this.comboBox1 = new System.Windows.Forms.TextBox();
			this.comboBox2 = new System.Windows.Forms.ComboBox();
			this.label5 = new System.Windows.Forms.Label();
			this.textBox2 = new System.Windows.Forms.TextBox();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.label3 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.label1 = new System.Windows.Forms.Label();
			this.groupBox3 = 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.groupBox1.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
			this.groupBox2.SuspendLayout();
			this.groupBox3.SuspendLayout();
			this.SuspendLayout();
			// 
			// groupBox1
			// 
			this.groupBox1.BackColor = System.Drawing.Color.Transparent;
			this.groupBox1.Controls.Add(this.dataGrid1);
			this.groupBox1.Location = new System.Drawing.Point(16, 16);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(464, 256);
			this.groupBox1.TabIndex = 0;
			this.groupBox1.TabStop = false;
			this.groupBox1.Text = "显示";
			// 
			// dataGrid1
			// 
			this.dataGrid1.DataMember = "";
			this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
			this.dataGrid1.Location = new System.Drawing.Point(16, 32);
			this.dataGrid1.Name = "dataGrid1";
			this.dataGrid1.Size = new System.Drawing.Size(440, 216);
			this.dataGrid1.TabIndex = 0;
			this.dataGrid1.DoubleClick += new System.EventHandler(this.dataGrid1_DoubleClick);
			// 
			// groupBox2
			// 
			this.groupBox2.Controls.Add(this.comboBox1);
			this.groupBox2.Controls.Add(this.comboBox2);
			this.groupBox2.Controls.Add(this.label5);
			this.groupBox2.Controls.Add(this.textBox2);
			this.groupBox2.Controls.Add(this.textBox1);
			this.groupBox2.Controls.Add(this.label3);
			this.groupBox2.Controls.Add(this.label2);
			this.groupBox2.Controls.Add(this.label1);
			this.groupBox2.Location = new System.Drawing.Point(16, 280);
			this.groupBox2.Name = "groupBox2";
			this.groupBox2.Size = new System.Drawing.Size(464, 136);
			this.groupBox2.TabIndex = 1;
			this.groupBox2.TabStop = false;
			this.groupBox2.Text = "操作";
			// 
			// comboBox1
			// 
			this.comboBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.comboBox1.Location = new System.Drawing.Point(104, 32);
			this.comboBox1.Name = "comboBox1";
			this.comboBox1.Size = new System.Drawing.Size(128, 21);
			this.comboBox1.TabIndex = 11;
			this.comboBox1.Text = "";
			// 
			// comboBox2
			// 
			this.comboBox2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.comboBox2.Items.AddRange(new object[] {
														   "前台",
														   "餐厅"});
			this.comboBox2.Location = new System.Drawing.Point(320, 40);
			this.comboBox2.Name = "comboBox2";
			this.comboBox2.Size = new System.Drawing.Size(128, 20);
			this.comboBox2.TabIndex = 10;
			// 
			// label5
			// 
			this.label5.BackColor = System.Drawing.Color.Transparent;
			this.label5.Location = new System.Drawing.Point(240, 40);
			this.label5.Name = "label5";
			this.label5.Size = new System.Drawing.Size(72, 16);
			this.label5.TabIndex = 9;
			this.label5.Text = "管理员名：";
			// 
			// textBox2
			// 
			this.textBox2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.textBox2.Location = new System.Drawing.Point(104, 94);
			this.textBox2.Name = "textBox2";
			this.textBox2.Size = new System.Drawing.Size(128, 21);
			this.textBox2.TabIndex = 6;
			this.textBox2.Text = "";
			// 
			// textBox1
			// 
			this.textBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.textBox1.Location = new System.Drawing.Point(104, 62);
			this.textBox1.Name = "textBox1";
			this.textBox1.Size = new System.Drawing.Size(128, 21);
			this.textBox1.TabIndex = 5;
			this.textBox1.Text = "";
			// 
			// label3
			// 
			this.label3.BackColor = System.Drawing.Color.Transparent;
			this.label3.Location = new System.Drawing.Point(24, 96);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(72, 16);
			this.label3.TabIndex = 4;
			this.label3.Text = "重复密码：";
			// 
			// label2
			// 
			this.label2.BackColor = System.Drawing.Color.Transparent;
			this.label2.Location = new System.Drawing.Point(24, 64);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(56, 16);
			this.label2.TabIndex = 2;
			this.label2.Text = "密码：";
			// 
			// label1
			// 
			this.label1.BackColor = System.Drawing.Color.Transparent;
			this.label1.Location = new System.Drawing.Point(24, 32);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(72, 16);
			this.label1.TabIndex = 0;
			this.label1.Text = "管理员名：";
			// 
			// groupBox3
			// 
			this.groupBox3.Controls.Add(this.button4);
			this.groupBox3.Controls.Add(this.button3);
			this.groupBox3.Controls.Add(this.button2);
			this.groupBox3.Controls.Add(this.button1);
			this.groupBox3.Location = new System.Drawing.Point(488, 16);
			this.groupBox3.Name = "groupBox3";
			this.groupBox3.Size = new System.Drawing.Size(120, 400);
			this.groupBox3.TabIndex = 6;
			this.groupBox3.TabStop = false;
			this.groupBox3.Text = "按钮";
			// 
			// button4
			// 
			this.button4.Location = new System.Drawing.Point(24, 352);
			this.button4.Name = "button4";
			this.button4.Size = new System.Drawing.Size(80, 24);
			this.button4.TabIndex = 9;
			this.button4.Text = "退出";
			this.button4.Click += new System.EventHandler(this.button4_Click);
			// 
			// button3
			// 
			this.button3.Location = new System.Drawing.Point(24, 312);
			this.button3.Name = "button3";
			this.button3.Size = new System.Drawing.Size(80, 24);
			this.button3.TabIndex = 8;
			this.button3.Text = "删除";
			this.button3.Click += new System.EventHandler(this.button3_Click_1);
			// 
			// button2
			// 
			this.button2.Enabled = false;
			this.button2.Location = new System.Drawing.Point(24, 272);
			this.button2.Name = "button2";
			this.button2.Size = new System.Drawing.Size(80, 24);
			this.button2.TabIndex = 7;
			this.button2.Text = "修改";
			this.button2.Click += new System.EventHandler(this.button2_Click_1);
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(24, 232);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(80, 24);
			this.button1.TabIndex = 6;
			this.button1.Text = "添加";
			this.button1.Click += new System.EventHandler(this.button1_Click_1);
			// 
			// gly
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(620, 426);
			this.Controls.Add(this.groupBox3);
			this.Controls.Add(this.groupBox2);
			this.Controls.Add(this.groupBox1);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;
			this.MaximizeBox = false;
			this.Name = "gly";
			this.ShowInTaskbar = false;
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
			this.Text = "管理员管理";
			this.Load += new System.EventHandler(this.gly_Load);
			this.groupBox1.ResumeLayout(false);
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
			this.groupBox2.ResumeLayout(false);
			this.groupBox3.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

		private void gly_Load(object sender, System.EventArgs e)
		{
			this.comboBox2.SelectedIndex=0;
			getgly();

		}


		private void getgly(){


			objset1=glysql1.selectexe();		//获取管理员的记录
			this.dataGrid1.DataSource=objset1.Tables[0].DefaultView;
		}

		private void dataGrid1_DoubleClick(object sender, System.EventArgs e)
		{
			this.button2.Enabled=true;
			int zz=this.dataGrid1.CurrentRowIndex;
			if(zz!=-1)
			{
				glyid=Convert.ToInt32(this.dataGrid1[zz,0]);
				objset1=glysql1.selectexe1(glyid);

				DataRow row = objset1.Tables[0].Rows[0];
				this.comboBox1.Text=row[1].ToString();
				this.textBox1.Text=row[2].ToString();
				this.textBox2.Text=row[2].ToString();
				this.comboBox2.Text=row[3].ToString();
			}
			else{
				MessageBox.Show("没有记录!");
				this.button2.Enabled=false;
			}
		}

		private void button4_Click(object sender, System.EventArgs e)
		{
			this.Close();
		}

		private void button1_Click_1(object sender, System.EventArgs e)
		{
			if(this.comboBox1.Text==""||this.textBox1.Text==""||this.textBox2.Text=="")
			{
				MessageBox.Show("资料不完整，请填写完整");
			}
			else
			{
				if(this.textBox1.Text.Equals(this.textBox2.Text))
				{
					bool z=glysql1.insertexe(this.comboBox1.Text,this.textBox1.Text,this.comboBox2.Text);
					if(z==true)
					{
						MessageBox.Show("添加成功");
						getgly();
						this.textBox1.Text="";
						this.textBox2.Text="";
						this.comboBox1.Text="";
						this.comboBox2.Text="";
					}
				}
				else
				{
					MessageBox.Show("两次输入的密码不正确");
				}
			}
		}

		private void button2_Click_1(object sender, System.EventArgs e)
		{
			this.button2.Enabled=false;
			bool pd=glysql1.upexe(this.comboBox1.Text,this.textBox1.Text,this.comboBox2.Text,glyid);
			if(pd==true)
			{
				MessageBox.Show("修改成功!");
				getgly();
			}
		
		}

		private void button3_Click_1(object sender, System.EventArgs e)
		{
			int zz=this.dataGrid1.CurrentRowIndex;
			if(zz!=-1)
			{
				
				DialogResult panduan=new DialogResult();
				panduan=MessageBox.Show("您确定删除当前记录吗?","确认",MessageBoxButtons.YesNo,MessageBoxIcon.Question);
				if(panduan==DialogResult.Yes)
				{
					bool pd=glysql1.delexe(this.dataGrid1[zz,0].ToString());
					if(pd==true)
					{
						MessageBox.Show("删除成功!");
						getgly();
					}
				}
			}
			else{
				MessageBox.Show("没有数据可以删除！");
			}
		
		}
		}




	}