form3.vb

是一个酒店管理信息系统。 用VB.NET以及SQL开发 包括程序

Imports System.Data
Imports System.Data.SqlClient
Public Class Form3
    Inherits System.Windows.Forms.Form
    Private main As New Form2
#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub
    Public Sub New(ByRef main As Form2)
        MyBase.New()
        Me.main = main
        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub

    '窗体重写 dispose 以清理组件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗体设计器所必需的
    Private components As System.ComponentModel.IContainer

    '注意: 以下过程是 Windows 窗体设计器所必需的
    '可以使用 Windows 窗体设计器修改此过程。
    '不要使用代码编辑器修改它。
    Friend WithEvents DataGrid1 As System.Windows.Forms.DataGrid
    Friend WithEvents Button3 As System.Windows.Forms.Button
    Friend WithEvents Button2 As System.Windows.Forms.Button
    Friend WithEvents GroupBox1 As System.Windows.Forms.GroupBox
    Friend WithEvents ComboBox3 As System.Windows.Forms.ComboBox
    Friend WithEvents ComboBox2 As System.Windows.Forms.ComboBox
    Friend WithEvents ComboBox1 As System.Windows.Forms.ComboBox
    Friend WithEvents TextBox3 As System.Windows.Forms.TextBox
    Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
    Friend WithEvents Label6 As System.Windows.Forms.Label
    Friend WithEvents Label5 As System.Windows.Forms.Label
    Friend WithEvents Label4 As System.Windows.Forms.Label
    Friend WithEvents Label3 As System.Windows.Forms.Label
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents Label7 As System.Windows.Forms.Label
    Friend WithEvents TextBox4 As System.Windows.Forms.TextBox
    Friend WithEvents Label8 As System.Windows.Forms.Label
    Friend WithEvents TextBox5 As System.Windows.Forms.TextBox
    Friend WithEvents TextBox6 As System.Windows.Forms.TextBox
    Friend WithEvents Label9 As System.Windows.Forms.Label
    Friend WithEvents TextBox7 As System.Windows.Forms.TextBox
    Friend WithEvents Label10 As System.Windows.Forms.Label
    Friend WithEvents GroupBox2 As System.Windows.Forms.GroupBox
    Friend WithEvents DataGrid2 As System.Windows.Forms.DataGrid
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Button5 As System.Windows.Forms.Button
    Friend WithEvents Button6 As System.Windows.Forms.Button
    Friend WithEvents Button7 As System.Windows.Forms.Button
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.DataGrid1 = New System.Windows.Forms.DataGrid
        Me.Button3 = New System.Windows.Forms.Button
        Me.Button2 = New System.Windows.Forms.Button
        Me.GroupBox1 = New System.Windows.Forms.GroupBox
        Me.TextBox7 = New System.Windows.Forms.TextBox
        Me.Label10 = New System.Windows.Forms.Label
        Me.TextBox6 = New System.Windows.Forms.TextBox
        Me.Label9 = New System.Windows.Forms.Label
        Me.TextBox5 = New System.Windows.Forms.TextBox
        Me.Label8 = New System.Windows.Forms.Label
        Me.TextBox4 = New System.Windows.Forms.TextBox
        Me.Label7 = New System.Windows.Forms.Label
        Me.ComboBox3 = New System.Windows.Forms.ComboBox
        Me.ComboBox2 = New System.Windows.Forms.ComboBox
        Me.ComboBox1 = New System.Windows.Forms.ComboBox
        Me.TextBox3 = New System.Windows.Forms.TextBox
        Me.TextBox2 = New System.Windows.Forms.TextBox
        Me.TextBox1 = New System.Windows.Forms.TextBox
        Me.Label6 = New System.Windows.Forms.Label
        Me.Label5 = New System.Windows.Forms.Label
        Me.Label4 = New System.Windows.Forms.Label
        Me.Label3 = New System.Windows.Forms.Label
        Me.Label2 = New System.Windows.Forms.Label
        Me.Label1 = New System.Windows.Forms.Label
        Me.GroupBox2 = New System.Windows.Forms.GroupBox
        Me.DataGrid2 = New System.Windows.Forms.DataGrid
        Me.Button1 = New System.Windows.Forms.Button
        Me.Button5 = New System.Windows.Forms.Button
        Me.Button6 = New System.Windows.Forms.Button
        Me.Button7 = New System.Windows.Forms.Button
        CType(Me.DataGrid1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.GroupBox1.SuspendLayout()
        Me.GroupBox2.SuspendLayout()
        CType(Me.DataGrid2, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'DataGrid1
        '
        Me.DataGrid1.BackColor = System.Drawing.SystemColors.Info
        Me.DataGrid1.CaptionText = "房台基本信息"
        Me.DataGrid1.DataMember = ""
        Me.DataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText
        Me.DataGrid1.Location = New System.Drawing.Point(384, 0)
        Me.DataGrid1.Name = "DataGrid1"
        Me.DataGrid1.PreferredColumnWidth = 90
        Me.DataGrid1.PreferredRowHeight = 20
        Me.DataGrid1.ReadOnly = True
        Me.DataGrid1.Size = New System.Drawing.Size(352, 160)
        Me.DataGrid1.TabIndex = 10
        '
        'Button3
        '
        Me.Button3.BackColor = System.Drawing.Color.Transparent
        Me.Button3.DialogResult = System.Windows.Forms.DialogResult.Cancel
        Me.Button3.Location = New System.Drawing.Point(56, 16)
        Me.Button3.Name = "Button3"
        Me.Button3.Size = New System.Drawing.Size(72, 32)
        Me.Button3.TabIndex = 9
        Me.Button3.Text = "开设"
        '
        'Button2
        '
        Me.Button2.BackColor = System.Drawing.Color.Transparent
        Me.Button2.Location = New System.Drawing.Point(216, 16)
        Me.Button2.Name = "Button2"
        Me.Button2.Size = New System.Drawing.Size(72, 32)
        Me.Button2.TabIndex = 8
        Me.Button2.Text = "清空"
        '
        'GroupBox1
        '
        Me.GroupBox1.BackColor = System.Drawing.Color.Transparent
        Me.GroupBox1.Controls.Add(Me.TextBox7)
        Me.GroupBox1.Controls.Add(Me.Label10)
        Me.GroupBox1.Controls.Add(Me.TextBox6)
        Me.GroupBox1.Controls.Add(Me.Label9)
        Me.GroupBox1.Controls.Add(Me.TextBox5)
        Me.GroupBox1.Controls.Add(Me.Label8)
        Me.GroupBox1.Controls.Add(Me.TextBox4)
        Me.GroupBox1.Controls.Add(Me.Label7)
        Me.GroupBox1.Controls.Add(Me.ComboBox3)
        Me.GroupBox1.Controls.Add(Me.ComboBox2)
        Me.GroupBox1.Controls.Add(Me.ComboBox1)
        Me.GroupBox1.Controls.Add(Me.TextBox3)
        Me.GroupBox1.Controls.Add(Me.TextBox2)
        Me.GroupBox1.Controls.Add(Me.TextBox1)
        Me.GroupBox1.Controls.Add(Me.Label6)
        Me.GroupBox1.Controls.Add(Me.Label5)
        Me.GroupBox1.Controls.Add(Me.Label4)
        Me.GroupBox1.Controls.Add(Me.Label3)
        Me.GroupBox1.Controls.Add(Me.Label2)
        Me.GroupBox1.Controls.Add(Me.Label1)
        Me.GroupBox1.Font = New System.Drawing.Font("SimSun", 12.0!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(134, Byte))
        Me.GroupBox1.Location = New System.Drawing.Point(8, 8)
        Me.GroupBox1.Name = "GroupBox1"
        Me.GroupBox1.Size = New System.Drawing.Size(360, 328)
        Me.GroupBox1.TabIndex = 6
        Me.GroupBox1.TabStop = False
        Me.GroupBox1.Text = "客人基本信息登记"
        '
        'TextBox7
        '
        Me.TextBox7.BackColor = System.Drawing.SystemColors.Info
        Me.TextBox7.Enabled = False
        Me.TextBox7.Location = New System.Drawing.Point(208, 224)
        Me.TextBox7.Name = "TextBox7"
        Me.TextBox7.Size = New System.Drawing.Size(128, 26)
        Me.TextBox7.TabIndex = 20
        Me.TextBox7.Text = ""
        '
        'Label10
        '
        Me.Label10.Location = New System.Drawing.Point(184, 192)
        Me.Label10.Name = "Label10"
        Me.Label10.Size = New System.Drawing.Size(88, 21)
        Me.Label10.TabIndex = 19
        Me.Label10.Text = "入住日期："
        '
        'TextBox6
        '
        Me.TextBox6.BackColor = System.Drawing.SystemColors.Info
        Me.TextBox6.Location = New System.Drawing.Point(240, 288)
        Me.TextBox6.Name = "TextBox6"
        Me.TextBox6.Size = New System.Drawing.Size(104, 26)
        Me.TextBox6.TabIndex = 18
        Me.TextBox6.Text = ""
        '
        'Label9
        '
        Me.Label9.Location = New System.Drawing.Point(224, 264)
        Me.Label9.Name = "Label9"
        Me.Label9.Size = New System.Drawing.Size(56, 22)
        Me.Label9.TabIndex = 17
        Me.Label9.Text = "押金："
        '
        'TextBox5
        '
        Me.TextBox5.BackColor = System.Drawing.SystemColors.Info
        Me.TextBox5.Enabled = False
        Me.TextBox5.Location = New System.Drawing.Point(208, 160)
        Me.TextBox5.Name = "TextBox5"
        Me.TextBox5.Size = New System.Drawing.Size(128, 26)
        Me.TextBox5.TabIndex = 16
        Me.TextBox5.Text = ""
        '
        'Label8
        '
        Me.Label8.Location = New System.Drawing.Point(176, 136)
        Me.Label8.Name = "Label8"
        Me.Label8.Size = New System.Drawing.Size(55, 22)
        Me.Label8.TabIndex = 15
        Me.Label8.Text = "人数："
        '
        'TextBox4
        '
        Me.TextBox4.BackColor = System.Drawing.SystemColors.Info
        Me.TextBox4.Enabled = False
        Me.TextBox4.Location = New System.Drawing.Point(208, 104)
        Me.TextBox4.Name = "TextBox4"
        Me.TextBox4.Size = New System.Drawing.Size(128, 26)
        Me.TextBox4.TabIndex = 14
        Me.TextBox4.Text = ""
        '
        'Label7
        '
        Me.Label7.Location = New System.Drawing.Point(176, 80)
        Me.Label7.Name = "Label7"
        Me.Label7.Size = New System.Drawing.Size(63, 16)
        Me.Label7.TabIndex = 13