form1.vb

Visual.Basic.NET实用编程百例-47.6M.zip

Imports VB = Microsoft.VisualBasic
Friend Class Form1
	Inherits System.Windows.Forms.Form
#Region "Windows 窗体设计器生成的代码"
	Public Sub New()
		MyBase.New()
        '此调用是 Windows 窗体设计器所必需的。
		InitializeComponent()
	End Sub
	'窗体重写处置，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
	Public ToolTip1 As System.Windows.Forms.ToolTip
	Public WithEvents CommonDialog1 As AxMSComDlg.AxCommonDialog
	Public WithEvents Command3 As System.Windows.Forms.Button
	Public WithEvents Command2 As System.Windows.Forms.Button
	Public WithEvents Command1 As System.Windows.Forms.Button
	Public WithEvents Text1 As System.Windows.Forms.TextBox
	Public WithEvents lstemail As System.Windows.Forms.ListBox
	Public WithEvents Label2 As System.Windows.Forms.Label
	Public WithEvents lblEmail As System.Windows.Forms.Label
	'注意: 以下过程是 Windows 窗体设计器所必需的
	'可以使用 Windows 窗体设计器来修改它。
	'不要使用代码编辑器修改它。
    Friend WithEvents Label1 As System.Windows.Forms.Label
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.components = New System.ComponentModel.Container
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1))
        Me.ToolTip1 = New System.Windows.Forms.ToolTip(Me.components)
        Me.CommonDialog1 = New AxMSComDlg.AxCommonDialog
        Me.Command3 = New System.Windows.Forms.Button
        Me.Command2 = New System.Windows.Forms.Button
        Me.Command1 = New System.Windows.Forms.Button
        Me.Text1 = New System.Windows.Forms.TextBox
        Me.lstemail = New System.Windows.Forms.ListBox
        Me.Label2 = New System.Windows.Forms.Label
        Me.lblEmail = New System.Windows.Forms.Label
        Me.Label1 = New System.Windows.Forms.Label
        CType(Me.CommonDialog1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'CommonDialog1
        '
        Me.CommonDialog1.Enabled = True
        Me.CommonDialog1.Location = New System.Drawing.Point(4, 288)
        Me.CommonDialog1.Name = "CommonDialog1"
        Me.CommonDialog1.OcxState = CType(resources.GetObject("CommonDialog1.OcxState"), System.Windows.Forms.AxHost.State)
        Me.CommonDialog1.Size = New System.Drawing.Size(32, 32)
        Me.CommonDialog1.TabIndex = 0
        '
        'Command3
        '
        Me.Command3.BackColor = System.Drawing.SystemColors.Control
        Me.Command3.Cursor = System.Windows.Forms.Cursors.Default
        Me.Command3.ForeColor = System.Drawing.SystemColors.ControlText
        Me.Command3.Location = New System.Drawing.Point(246, 290)
        Me.Command3.Name = "Command3"
        Me.Command3.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me.Command3.Size = New System.Drawing.Size(76, 27)
        Me.Command3.TabIndex = 6
        Me.Command3.Text = "保存"
        '
        'Command2
        '
        Me.Command2.BackColor = System.Drawing.SystemColors.Control
        Me.Command2.Cursor = System.Windows.Forms.Cursors.Default
        Me.Command2.ForeColor = System.Drawing.SystemColors.ControlText
        Me.Command2.Location = New System.Drawing.Point(149, 290)
        Me.Command2.Name = "Command2"
        Me.Command2.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me.Command2.Size = New System.Drawing.Size(76, 27)
        Me.Command2.TabIndex = 5
        Me.Command2.Text = "整理"
        '
        'Command1
        '
        Me.Command1.BackColor = System.Drawing.SystemColors.Control
        Me.Command1.Cursor = System.Windows.Forms.Cursors.Default
        Me.Command1.ForeColor = System.Drawing.SystemColors.ControlText
        Me.Command1.Location = New System.Drawing.Point(52, 290)
        Me.Command1.Name = "Command1"
        Me.Command1.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me.Command1.Size = New System.Drawing.Size(76, 27)
        Me.Command1.TabIndex = 4
        Me.Command1.Text = "提取"
        '
        'Text1
        '
        Me.Text1.AcceptsReturn = True
        Me.Text1.AutoSize = False
        Me.Text1.BackColor = System.Drawing.SystemColors.Window
        Me.Text1.Cursor = System.Windows.Forms.Cursors.IBeam
        Me.Text1.ForeColor = System.Drawing.SystemColors.WindowText
        Me.Text1.Location = New System.Drawing.Point(8, 24)
        Me.Text1.MaxLength = 0
        Me.Text1.Name = "Text1"
        Me.Text1.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me.Text1.Size = New System.Drawing.Size(317, 19)
        Me.Text1.TabIndex = 1
        Me.Text1.Text = ""
        '
        'lstemail
        '
        Me.lstemail.BackColor = System.Drawing.SystemColors.Window
        Me.lstemail.Cursor = System.Windows.Forms.Cursors.Default
        Me.lstemail.ForeColor = System.Drawing.SystemColors.WindowText
        Me.lstemail.ItemHeight = 12
        Me.lstemail.Location = New System.Drawing.Point(6, 56)
        Me.lstemail.Name = "lstemail"
        Me.lstemail.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me.lstemail.Size = New System.Drawing.Size(317, 172)
        Me.lstemail.TabIndex = 0
        '
        'Label2
        '
        Me.Label2.AutoSize = True
        Me.Label2.BackColor = System.Drawing.SystemColors.Control
        Me.Label2.Cursor = System.Windows.Forms.Cursors.Default
        Me.Label2.ForeColor = System.Drawing.SystemColors.ControlText
        Me.Label2.Location = New System.Drawing.Point(8, 264)
        Me.Label2.Name = "Label2"
        Me.Label2.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me.Label2.Size = New System.Drawing.Size(0, 17)
        Me.Label2.TabIndex = 3
        '
        'lblEmail
        '
        Me.lblEmail.AutoSize = True
        Me.lblEmail.BackColor = System.Drawing.SystemColors.Control
        Me.lblEmail.Cursor = System.Windows.Forms.Cursors.Default
        Me.lblEmail.ForeColor = System.Drawing.SystemColors.ControlText
        Me.lblEmail.Location = New System.Drawing.Point(8, 240)
        Me.lblEmail.Name = "lblEmail"
        Me.lblEmail.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me.lblEmail.Size = New System.Drawing.Size(0, 17)
        Me.lblEmail.TabIndex = 2
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(8, 8)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(120, 16)
        Me.Label1.TabIndex = 7
        Me.Label1.Text = "保存有网页的目录"
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.BackColor = System.Drawing.SystemColors.Control
        Me.ClientSize = New System.Drawing.Size(334, 326)
        Me.Controls.Add(Me.Label1)
        Me.Controls.Add(Me.CommonDialog1)
        Me.Controls.Add(Me.Command3)
        Me.Controls.Add(Me.Command2)
        Me.Controls.Add(Me.Command1)
        Me.Controls.Add(Me.Text1)
        Me.Controls.Add(Me.lstemail)
        Me.Controls.Add(Me.Label2)
        Me.Controls.Add(Me.lblEmail)
        Me.Cursor = System.Windows.Forms.Cursors.Default
        Me.Location = New System.Drawing.Point(4, 23)
        Me.Name = "Form1"
        Me.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me.Text = "获取邮件地址"
        CType(Me.CommonDialog1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)

    End Sub
#End Region 

	Dim St1, X, Y, St2 As Object
	Dim tmpY As Short
	
	'提取EMAIL地址子程序
	Private Sub StripEmail(ByRef FilePath As String)
		Dim tmpEmail1 As Object
		Dim tmpEmail2 As String
		FileOpen(1, FilePath, OpenMode.Input)
		Do Until EOF(1)
			On Error Resume Next
			Input(1, tmpEmail1)
			For X = 1 To Len(tmpEmail1)
                tmpEmail2 = Mid(tmpEmail1, X, 7)
				'查找EMAIL标志
				If tmpEmail2 = "mailto:" Then
                    St1 = X
                    tmpY = X + 1
					For Y = 1 To Len(tmpEmail1)
                        tmpEmail2 = Mid(tmpEmail1, tmpY, 1)
						If tmpEmail2 = Chr(34) Or tmpEmail2 = "?" Then
                            St2 = tmpY
                            tmpEmail2 = Mid(tmpEmail1, St1 + 7, (St2 - St1) - 7)
							If (VB.Left(tmpEmail2, 2) <> "//") And (VB.Left(tmpEmail2, 1) <> " ") Then
								lstemail.Items.Add(tmpEmail2)
								Exit For
							End If
						End If
						tmpY = tmpY + 1
					Next Y
				End If
			Next X
		Loop 
		FileClose(1)
	End Sub
	
	Private Sub Command1_Click(ByVal eventSender As System.Object, ByVal eventArgs As System.EventArgs) Handles Command1.Click
		Dim fs As New Scripting.FileSystemObject ' 建立 FileSystemObject
		Dim fd As Scripting.Folder ' 定义 Folder 对象
		Dim sfd As Scripting.Folder
		fd = fs.GetFolder(Text1.Text)
		Command1.Enabled = False
        System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor
		FindFile(fd, "*.htm") 'Text1.Text
		Command1.Enabled = True
        System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default
	End Sub
	
	Sub FindFile(ByRef fd As Scripting.Folder, ByRef FileName As String)
		Dim sfd As Scripting.Folder
		Dim f As Scripting.File
		' Part I