frm_huanyuan.frm

前些年帮人写的毕业设计

VERSION 5.00
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "COMDLG32.OCX"
Begin VB.Form Frm_huanyuan 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "数据恢复"
   ClientHeight    =   1485
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   4200
   Icon            =   "Frm_huanyuan.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   1485
   ScaleWidth      =   4200
   StartUpPosition =   1  '所有者中心
   Begin VB.TextBox Text1 
      Height          =   315
      Left            =   960
      TabIndex        =   3
      Top             =   240
      Width           =   2475
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   375
      Left            =   480
      TabIndex        =   2
      Top             =   900
      Width           =   1155
   End
   Begin VB.CommandButton Command2 
      Cancel          =   -1  'True
      Caption         =   "取消"
      Height          =   375
      Left            =   2400
      TabIndex        =   1
      Top             =   900
      Width           =   1155
   End
   Begin VB.CommandButton Command3 
      Caption         =   "打开"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   7.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   3540
      TabIndex        =   0
      Top             =   180
      Width           =   495
   End
   Begin MSComDlg.CommonDialog CommonDialog1 
      Left            =   3480
      Top             =   540
      _ExtentX        =   847
      _ExtentY        =   847
      _Version        =   393216
   End
   Begin VB.Label Label1 
      Caption         =   "存放路径"
      Height          =   255
      Left            =   180
      TabIndex        =   4
      Top             =   300
      Width           =   855
   End
End
Attribute VB_Name = "Frm_huanyuan"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
    On Error GoTo myerr
    FileCopy Text1, App.Path & "\data\wuye.mdb"
    MsgBox "还原成功！", vbExclamation, "提示"
    Unload Me
    Exit Sub
myerr:
    MsgBox Error, vbExclamation, "提示"
    
End Sub

Private Sub Command3_Click()
    On Error GoTo myerr
    Dim SaveFilePath As String
    With CommonDialog1
        .CancelError = True
        .Filter = "Access文件(*.mdb)|*.mdb"
        .DialogTitle = "备份Access"
        .ShowOpen
        If Trim(.FileName) = "" Then
         Exit Sub
        End If
        
        SaveFilePath = .FileName
    End With
    Text1 = SaveFilePath
myerr:
    Select Case Err.Number
        Case 0
        
        Case 32755 '用户取消时的错误号
            Exit Sub
        Case Else
         MsgBox Err.Description, vbExclamation, "提示"
    End Select
    
End Sub