控制台编程

开发平台：
Visual Basic

frmDb.frm：源码内容
							VERSION 5.00
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "mscomctl.ocx"
Begin VB.Form frmDb 
   Caption         =   "物料Access数据备份恢复"
   ClientHeight    =   6705
   ClientLeft      =   60
   ClientTop       =   420
   ClientWidth     =   10110
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   6705
   ScaleWidth      =   10110
   StartUpPosition =   1  '所有者中心
   Begin VB.CommandButton Command2 
      Caption         =   "退出"
      Height          =   375
      Left            =   5040
      TabIndex        =   11
      Top             =   5880
      Width           =   2895
   End
   Begin VB.CommandButton Command1 
      Caption         =   "数据备份或数据回复"
      Height          =   375
      Left            =   1920
      TabIndex        =   10
      Top             =   5880
      Width           =   2895
   End
   Begin VB.Frame Frame2 
      Caption         =   "请选择数据库文件"
      Height          =   4455
      Left            =   5040
      TabIndex        =   4
      Top             =   600
      Width           =   4935
      Begin VB.FileListBox File1 
         Height          =   1890
         Left            =   120
         TabIndex        =   8
         Top             =   2400
         Width           =   4695
      End
      Begin VB.DirListBox Dir1 
         Height          =   1560
         Left            =   120
         TabIndex        =   7
         Top             =   720
         Width           =   4695
      End
      Begin VB.DriveListBox Drive1 
         Height          =   300
         Left            =   120
         TabIndex        =   6
         Top             =   360
         Width           =   4695
      End
   End
   Begin VB.Frame Frame1 
      Caption         =   "备份卡列表"
      Height          =   4455
      Left            =   120
      TabIndex        =   3
      Top             =   600
      Width           =   4695
      Begin MSComctlLib.ListView ListView1 
         Height          =   3975
         Left            =   120
         TabIndex        =   5
         Top             =   360
         Width           =   4455
         _ExtentX        =   7858
         _ExtentY        =   7011
         LabelWrap       =   -1  'True
         HideSelection   =   -1  'True
         _Version        =   393217
         Icons           =   "ImageList1"
         ForeColor       =   -2147483640
         BackColor       =   -2147483643
         BorderStyle     =   1
         Appearance      =   1
         NumItems        =   0
      End
      Begin MSComctlLib.ImageList ImageList1 
         Left            =   2880
         Top             =   0
         _ExtentX        =   1005
         _ExtentY        =   1005
         BackColor       =   -2147483643
         ImageWidth      =   32
         ImageHeight     =   32
         MaskColor       =   12632256
         _Version        =   393216
         BeginProperty Images {2C247F25-8591-11D1-B16A-00C0F0283628} 
            NumListImages   =   1
            BeginProperty ListImage1 {2C247F27-8591-11D1-B16A-00C0F0283628} 
               Picture         =   "frmDb.frx":0000
               Key             =   "db"
            EndProperty
         EndProperty
      End
   End
   Begin VB.OptionButton Option2 
      Caption         =   "数据恢复"
      Height          =   255
      Left            =   8760
      TabIndex        =   2
      Top             =   120
      Width           =   1095
   End
   Begin VB.OptionButton Option1 
      Caption         =   "数据备份"
      Height          =   255
      Left            =   5160
      TabIndex        =   1
      Top             =   120
      Width           =   1095
   End
   Begin MSComctlLib.StatusBar sbStatusBar 
      Align           =   2  'Align Bottom
      Height          =   270
      Left            =   0
      TabIndex        =   12
      Top             =   6435
      Width           =   10110
      _ExtentX        =   17833
      _ExtentY        =   476
      SimpleText      =   "7"
      _Version        =   393216
      BeginProperty Panels {8E3867A5-8586-11D1-B16A-00C0F0283628} 
         NumPanels       =   3
         BeginProperty Panel1 {8E3867AB-8586-11D1-B16A-00C0F0283628} 
            AutoSize        =   1
            Object.Width           =   11853
            Text            =   "Access2003数据库备份与恢复 "
            TextSave        =   "Access2003数据库备份与恢复 "
         EndProperty
         BeginProperty Panel2 {8E3867AB-8586-11D1-B16A-00C0F0283628} 
            Style           =   6
            AutoSize        =   2
            TextSave        =   "2007-6-7"
         EndProperty
         BeginProperty Panel3 {8E3867AB-8586-11D1-B16A-00C0F0283628} 
            Style           =   5
            AutoSize        =   2
            Object.Width           =   2858
            TextSave        =   "☆崔兆阳☆ 13:52"
         EndProperty
      EndProperty
   End
   Begin VB.Label Label1 
      Height          =   255
      Left            =   240
      TabIndex        =   9
      Top             =   5280
      Width           =   9615
   End
   Begin VB.Label Label 
      Caption         =   "请选择数据备份或回复选项："
      Height          =   255
      Left            =   120
      TabIndex        =   0
      Top             =   120
      Width           =   2535
   End
End
Attribute VB_Name = "frmDb"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim itmX, key As String
Dim a As Integer
Private Sub Command2_Click()
  Unload Me
End Sub
Private Sub Form_Load()
  Option1.Value = True
  Dir1_Change
End Sub
Private Sub Dir1_Change()
  File1.Path = Dir1.Path
  ListView1.ListItems.Clear
  If File1.ListCount <> 0 Then
    a = 0
    Do While File1.ListIndex < File1.ListCount - 1
      File1.ListIndex = a
      key = File1.filename
      Set itmX = ListView1.ListItems.add(, , key, 1)
      a = a + 1
    Loop
  End If
  Label1.Caption = Dir1.Path & "" & File1.filename
End Sub
Private Sub Drive1_Change()
  Dir1.Path = Drive1.Drive
End Sub
Private Sub File1_Click()
  Label1.Caption = Dir1.Path & "" & File1.filename
End Sub
Private Sub Command1_Click()
  If Option1.Value = True Then
    If File1.ListCount <> 0 Then
      FileCopy Trim(Label1.Caption), Date & "备份卡" & File1.filename
      Me.MousePointer = 0
      MsgBox "数据已经备份完毕！"
      key = Date & "备份卡" & File1.filename
      Set itmX = ListView1.ListItems.add(, , key, 1)
    End If
  End If
  If Option2.Value = True Then
    If File1.ListCount <> 0 Then
       FileCopy ListView1.SelectedItem, File1.filename
       Me.MousePointer = 0
       MsgBox "数据已恢复完毕！"
    Else
       MsgBox "请选择要恢复的数据！"
    End If
  End If
End Sub

						