form1.vb

一些ＶＢ中数组运用的例子

Public Class Form1
    Inherits System.Windows.Forms.Form

#Region " Windows Form Designer generated code "

    Public Sub New()
        MyBase.New()

        'This call is required by the Windows Form Designer.
        InitializeComponent()

        'Add any initialization after the InitializeComponent() call

    End Sub

    'Form overrides dispose to clean up the component list.
    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
    Friend WithEvents cboDrink As System.Windows.Forms.ComboBox
    Friend WithEvents lblTitle As System.Windows.Forms.Label
    Friend WithEvents lblList As System.Windows.Forms.Label
    Friend WithEvents lblName As System.Windows.Forms.Label
    Friend WithEvents lblPrice As System.Windows.Forms.Label
    Friend WithEvents lblQty As System.Windows.Forms.Label
    Friend WithEvents lblMoney As System.Windows.Forms.Label
    Friend WithEvents txtName As System.Windows.Forms.TextBox
    Friend WithEvents txtMoney As System.Windows.Forms.TextBox
    Friend WithEvents txtPrice As System.Windows.Forms.TextBox
    Friend WithEvents txtQty As System.Windows.Forms.TextBox
        
    'Required by the Windows Form Designer
    Private components As System.ComponentModel.Container

    'NOTE: The following procedure is required by the Windows Form Designer
    'It can be modified using the Windows Form Designer.  
    'Do not modify it using the code editor.
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.lblPrice = New System.Windows.Forms.Label
        Me.cboDrink = New System.Windows.Forms.ComboBox
        Me.txtMoney = New System.Windows.Forms.TextBox
        Me.lblName = New System.Windows.Forms.Label
        Me.lblQty = New System.Windows.Forms.Label
        Me.txtPrice = New System.Windows.Forms.TextBox
        Me.lblMoney = New System.Windows.Forms.Label
        Me.txtQty = New System.Windows.Forms.TextBox
        Me.lblTitle = New System.Windows.Forms.Label
        Me.lblList = New System.Windows.Forms.Label
        Me.txtName = New System.Windows.Forms.TextBox
        Me.SuspendLayout()
        '
        'lblPrice
        '
        Me.lblPrice.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lblPrice.Location = New System.Drawing.Point(192, 90)
        Me.lblPrice.Name = "lblPrice"
        Me.lblPrice.Size = New System.Drawing.Size(67, 22)
        Me.lblPrice.TabIndex = 3
        Me.lblPrice.Text = "单价"
        '
        'cboDrink
        '
        Me.cboDrink.DropDownWidth = 121
        Me.cboDrink.Location = New System.Drawing.Point(19, 75)
        Me.cboDrink.Name = "cboDrink"
        Me.cboDrink.Size = New System.Drawing.Size(145, 20)
        Me.cboDrink.TabIndex = 0
        '
        'txtMoney
        '
        Me.txtMoney.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.txtMoney.Location = New System.Drawing.Point(269, 164)
        Me.txtMoney.Name = "txtMoney"
        Me.txtMoney.ReadOnly = True
        Me.txtMoney.Size = New System.Drawing.Size(86, 24)
        Me.txtMoney.TabIndex = 4
        Me.txtMoney.Text = ""
        '
        'lblName
        '
        Me.lblName.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lblName.Location = New System.Drawing.Point(192, 52)
        Me.lblName.Name = "lblName"
        Me.lblName.Size = New System.Drawing.Size(67, 23)
        Me.lblName.TabIndex = 3
        Me.lblName.Text = "物品"
        '
        'lblQty
        '
        Me.lblQty.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lblQty.Location = New System.Drawing.Point(192, 127)
        Me.lblQty.Name = "lblQty"
        Me.lblQty.Size = New System.Drawing.Size(67, 22)
        Me.lblQty.TabIndex = 3
        Me.lblQty.Text = "库存量"
        '
        'txtPrice
        '
        Me.txtPrice.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.txtPrice.Location = New System.Drawing.Point(269, 90)
        Me.txtPrice.Name = "txtPrice"
        Me.txtPrice.Size = New System.Drawing.Size(86, 24)
        Me.txtPrice.TabIndex = 4
        Me.txtPrice.Text = ""
        '
        'lblMoney
        '
        Me.lblMoney.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lblMoney.Location = New System.Drawing.Point(192, 164)
        Me.lblMoney.Name = "lblMoney"
        Me.lblMoney.Size = New System.Drawing.Size(67, 23)
        Me.lblMoney.TabIndex = 3
        Me.lblMoney.Text = "价值"
        '
        'txtQty
        '
        Me.txtQty.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.txtQty.Location = New System.Drawing.Point(269, 127)
        Me.txtQty.Name = "txtQty"
        Me.txtQty.Size = New System.Drawing.Size(86, 24)
        Me.txtQty.TabIndex = 4
        Me.txtQty.Text = ""
        '
        'lblTitle
        '
        Me.lblTitle.Font = New System.Drawing.Font("Microsoft Sans Serif", 14.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lblTitle.Location = New System.Drawing.Point(19, 7)
        Me.lblTitle.Name = "lblTitle"
        Me.lblTitle.Size = New System.Drawing.Size(327, 30)
        Me.lblTitle.TabIndex = 1
        Me.lblTitle.Text = "全OK便利店库存查询"
        '
        'lblList
        '
        Me.lblList.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lblList.Location = New System.Drawing.Point(19, 52)
        Me.lblList.Name = "lblList"
        Me.lblList.Size = New System.Drawing.Size(87, 15)
        Me.lblList.TabIndex = 2
        Me.lblList.Text = "物品清单"
        '
        'txtName
        '
        Me.txtName.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.txtName.Location = New System.Drawing.Point(269, 52)
        Me.txtName.Name = "txtName"
        Me.txtName.ReadOnly = True
        Me.txtName.Size = New System.Drawing.Size(86, 24)
        Me.txtName.TabIndex = 4
        Me.txtName.Text = ""
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(374, 198)
        Me.Controls.Add(Me.txtQty)
        Me.Controls.Add(Me.txtPrice)
        Me.Controls.Add(Me.txtMoney)
        Me.Controls.Add(Me.txtName)
        Me.Controls.Add(Me.lblMoney)
        Me.Controls.Add(Me.lblQty)
        Me.Controls.Add(Me.lblPrice)
        Me.Controls.Add(Me.lblName)
        Me.Controls.Add(Me.lblList)
        Me.Controls.Add(Me.lblTitle)
        Me.Controls.Add(Me.cboDrink)
        Me.Name = "Form1"
        Me.Text = "f10_6_1"
        Me.ResumeLayout(False)

    End Sub

#End Region
    '************** f10_6_1 **************
    Dim sname() As String       '用来存放物品的名称
    Dim price() As Integer      '用来存放物品的单价
    Dim qty() As Integer        '用来存放物品的库存量
    Dim count, point As Integer 'count 为数据总笔数、