机票信息.vb

这是个用VB编写的机票销售与查询管理系统

Public Class 机票信息
    Inherits System.Windows.Forms.Form

#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

    '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 GroupBox1 As System.Windows.Forms.GroupBox
    Friend WithEvents GroupBox2 As System.Windows.Forms.GroupBox
    Friend WithEvents GroupBox3 As System.Windows.Forms.GroupBox
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents Label3 As System.Windows.Forms.Label
    Friend WithEvents Label4 As System.Windows.Forms.Label
    Friend WithEvents Label5 As System.Windows.Forms.Label
    Friend WithEvents Label6 As System.Windows.Forms.Label
    Friend WithEvents Label7 As System.Windows.Forms.Label
    Friend WithEvents Label8 As System.Windows.Forms.Label
    Friend WithEvents Label9 As System.Windows.Forms.Label
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Button2 As System.Windows.Forms.Button
    Friend WithEvents ComboBox1 As System.Windows.Forms.ComboBox
    Friend WithEvents ComboBox2 As System.Windows.Forms.ComboBox
    Friend WithEvents ComboBox3 As System.Windows.Forms.ComboBox
    Friend WithEvents ComboBox4 As System.Windows.Forms.ComboBox
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
    Friend WithEvents ComboBox5 As System.Windows.Forms.ComboBox
    Friend WithEvents ComboBox6 As System.Windows.Forms.ComboBox
    Friend WithEvents ComboBox7 As System.Windows.Forms.ComboBox
    Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
    Friend WithEvents Label10 As System.Windows.Forms.Label
    Friend WithEvents TextBox3 As System.Windows.Forms.TextBox
    Friend WithEvents Label11 As System.Windows.Forms.Label
    Friend WithEvents TextBox4 As System.Windows.Forms.TextBox
    Friend WithEvents Label12 As System.Windows.Forms.Label
    Friend WithEvents TextBox5 As System.Windows.Forms.TextBox
    Friend WithEvents Label13 As System.Windows.Forms.Label
    Friend WithEvents TextBox6 As System.Windows.Forms.TextBox
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.GroupBox1 = New System.Windows.Forms.GroupBox
        Me.TextBox5 = New System.Windows.Forms.TextBox
        Me.Label12 = New System.Windows.Forms.Label
        Me.TextBox4 = New System.Windows.Forms.TextBox
        Me.Label11 = New System.Windows.Forms.Label
        Me.TextBox3 = New System.Windows.Forms.TextBox
        Me.Label10 = New System.Windows.Forms.Label
        Me.TextBox1 = New System.Windows.Forms.TextBox
        Me.ComboBox4 = New System.Windows.Forms.ComboBox
        Me.ComboBox3 = New System.Windows.Forms.ComboBox
        Me.ComboBox2 = New System.Windows.Forms.ComboBox
        Me.ComboBox1 = New System.Windows.Forms.ComboBox
        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.TextBox6 = New System.Windows.Forms.TextBox
        Me.Label13 = New System.Windows.Forms.Label
        Me.ComboBox7 = New System.Windows.Forms.ComboBox
        Me.ComboBox6 = New System.Windows.Forms.ComboBox
        Me.ComboBox5 = New System.Windows.Forms.ComboBox
        Me.Label8 = New System.Windows.Forms.Label
        Me.Label7 = New System.Windows.Forms.Label
        Me.Label6 = New System.Windows.Forms.Label
        Me.GroupBox3 = New System.Windows.Forms.GroupBox
        Me.TextBox2 = New System.Windows.Forms.TextBox
        Me.Label9 = New System.Windows.Forms.Label
        Me.Button1 = New System.Windows.Forms.Button
        Me.Button2 = New System.Windows.Forms.Button
        Me.GroupBox1.SuspendLayout()
        Me.GroupBox2.SuspendLayout()
        Me.GroupBox3.SuspendLayout()
        Me.SuspendLayout()
        '
        'GroupBox1
        '
        Me.GroupBox1.Controls.Add(Me.TextBox5)
        Me.GroupBox1.Controls.Add(Me.Label12)
        Me.GroupBox1.Controls.Add(Me.TextBox4)
        Me.GroupBox1.Controls.Add(Me.Label11)
        Me.GroupBox1.Controls.Add(Me.TextBox3)
        Me.GroupBox1.Controls.Add(Me.Label10)
        Me.GroupBox1.Controls.Add(Me.TextBox1)
        Me.GroupBox1.Controls.Add(Me.ComboBox4)
        Me.GroupBox1.Controls.Add(Me.ComboBox3)
        Me.GroupBox1.Controls.Add(Me.ComboBox2)
        Me.GroupBox1.Controls.Add(Me.ComboBox1)
        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.Location = New System.Drawing.Point(8, 8)
        Me.GroupBox1.Name = "GroupBox1"
        Me.GroupBox1.Size = New System.Drawing.Size(480, 168)
        Me.GroupBox1.TabIndex = 0
        Me.GroupBox1.TabStop = False
        Me.GroupBox1.Text = "航线信息"
        '
        'TextBox5
        '
        Me.TextBox5.Location = New System.Drawing.Point(352, 136)
        Me.TextBox5.Name = "TextBox5"
        Me.TextBox5.Size = New System.Drawing.Size(112, 21)
        Me.TextBox5.TabIndex = 15
        Me.TextBox5.Text = ""
        '
        'Label12
        '
        Me.Label12.Location = New System.Drawing.Point(256, 136)
        Me.Label12.Name = "Label12"
        Me.Label12.TabIndex = 14
        Me.Label12.Text = "结算金额"
        '
        'TextBox4
        '
        Me.TextBox4.Location = New System.Drawing.Point(352, 16)
        Me.TextBox4.Name = "TextBox4"
        Me.TextBox4.Size = New System.Drawing.Size(112, 21)
        Me.TextBox4.TabIndex = 13
        Me.TextBox4.Text = ""
        '
        'Label11
        '
        Me.Label11.Location = New System.Drawing.Point(256, 24)
        Me.Label11.Name = "Label11"
        Me.Label11.Size = New System.Drawing.Size(80, 23)
        Me.Label11.TabIndex = 12
        Me.Label11.Text = "航线编号"
        '
        'TextBox3
        '
        Me.TextBox3.Location = New System.Drawing.Point(128, 16)
        Me.TextBox3.Name = "TextBox3"
        Me.TextBox3.Size = New System.Drawing.Size(120, 21)
        Me.TextBox3.TabIndex = 11
        Me.TextBox3.Text = ""
        '
        'Label10
        '
        Me.Label10.Location = New System.Drawing.Point(16, 24)
        Me.Label10.Name = "Label10"
        Me.Label10.TabIndex = 10
        Me.Label10.Text = "机票编号"
        '
        'TextBox1
        '
        Me.TextBox1.Location = New System.Drawing.Point(128, 96)
        Me.TextBox1.Name = "TextBox1"
        Me.TextBox1.Size = New System.Drawing.Size(120, 21)
        Me.TextBox1.TabIndex = 9
        Me.TextBox1.Text = ""
        '
        'ComboBox4
        '
        Me.ComboBox4.Location = New System.Drawing.Point(128, 136)
        Me.ComboBox4.Name = "ComboBox4"
        Me.ComboBox4.Size = New System.Drawing.Size(121, 20)
        Me.ComboBox4.TabIndex = 8
        '
        'ComboBox3
        '
        Me.ComboBox3.Location = New System.Drawing.Point(352, 96)
        Me.ComboBox3.Name = "ComboBox3"
        Me.ComboBox3.Size = New System.Drawing.Size(112, 20)
        Me.ComboBox3.TabIndex = 7
        '
        'ComboBox2
        '
        Me.ComboBox2.Location = New System.Drawing.Point(352, 56)
        Me.ComboBox2.Name = "ComboBox2"
        Me.ComboBox2.Size = New System.Drawing.Size(112, 20)
        Me.ComboBox2.TabIndex = 6
        '
        'ComboBox1
        '
        Me.ComboBox1.Location = New System.Drawing.Point(128, 56)
        Me.ComboBox1.Name = "ComboBox1"
        Me.ComboBox1.Size = New System.Drawing.Size(121, 20)
        Me.ComboBox1.TabIndex = 5
        '
        'Label5
        '
        Me.Label5.Location = New System.Drawing.Point(16, 136)
        Me.Label5.Name = "Label5"
        Me.Label5.TabIndex = 4
        Me.Label5.Text = "机票价格"
        '
        'Label4
        '
        Me.Label4.Location = New System.Drawing.Point(256, 96)
        Me.Label4.Name = "Label4"
        Me.Label4.TabIndex = 3
        Me.Label4.Text = "舱位类型"
        '
        'Label3
        '
        Me.Label3.Location = New System.Drawing.Point(16, 96)
        Me.Label3.Name = "Label3"
        Me.Label3.TabIndex = 2
        Me.Label3.Text = "出发时间"
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(256, 56)
        Me.Label2.Name = "Label2"
        Me.Label2.TabIndex = 1
        Me.Label2.Text = "到达城市"
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(16, 56)
        Me.Label1.Name = "Label1"
        Me.Label1.TabIndex = 0
        Me.Label1.Text = "出发城市"
        '
        'GroupBox2
        '
        Me.GroupBox2.Controls.Add(Me.TextBox6)
        Me.GroupBox2.Controls.Add(Me.Label13)
        Me.GroupBox2.Controls.Add(Me.ComboBox7)
        Me.GroupBox2.Controls.Add(Me.ComboBox6)
        Me.GroupBox2.Controls.Add(Me.ComboBox5)
        Me.GroupBox2.Controls.Add(Me.Label8)
        Me.GroupBox2.Controls.Add(Me.Label7)