form9.frm

一个vb工资管理系统

VERSION 5.00
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "Mscomctl.ocx"
Begin VB.Form Form9 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "工资管理系统数据备份"
   ClientHeight    =   4485
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   6240
   LinkTopic       =   "Form9"
   MaxButton       =   0   'False
   MDIChild        =   -1  'True
   MinButton       =   0   'False
   Moveable        =   0   'False
   ScaleHeight     =   4485
   ScaleWidth      =   6240
   ShowInTaskbar   =   0   'False
   Begin MSComctlLib.ProgressBar Pb1 
      Height          =   180
      Left            =   0
      TabIndex        =   6
      Top             =   4320
      Width           =   6255
      _ExtentX        =   11033
      _ExtentY        =   318
      _Version        =   393216
      Appearance      =   1
      Min             =   1
      Max             =   200
   End
   Begin VB.CommandButton Command2 
      Caption         =   "返回"
      Height          =   495
      Left            =   3480
      TabIndex        =   5
      Top             =   3360
      Width           =   1215
   End
   Begin VB.CommandButton Command1 
      Caption         =   "开始备份"
      Height          =   495
      Left            =   1800
      TabIndex        =   4
      Top             =   3360
      Width           =   1215
   End
   Begin VB.DirListBox Dir1 
      Height          =   1560
      Left            =   1800
      TabIndex        =   1
      Top             =   1680
      Width           =   2895
   End
   Begin VB.DriveListBox Drive1 
      Height          =   300
      Left            =   1800
      TabIndex        =   0
      Top             =   1200
      Width           =   2895
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "请选择数据备份的目标路径"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00C00000&
      Height          =   240
      Left            =   1680
      TabIndex        =   3
      Top             =   840
      Width           =   3060
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "工资管理系统数据备份"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FF00FF&
      Height          =   315
      Left            =   1680
      TabIndex        =   2
      Top             =   0
      Width           =   3300
   End
End
Attribute VB_Name = "Form9"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
On Error GoTo kk
Pb1.Visible = True
If Right(Dir1.Path, 1) <> "\" Then
  FileCopy App.Path + "\gzglxt.mdb", Dir1.Path & "\gzglxt" & Month(Now) & ".mdb"
Else
  FileCopy App.Path + "\gzglxt.mdb", Dir1.Path & "gzglxt" & Month(Now) & ".mdb"
End If

i = 1
While i < 199
   i = i + 0.1
   Pb1.Value = i
Wend
MsgBox "备份完毕!"
Pb1.Visible = False
Exit Sub
kk:
  Select Case Err.Number
  Case 53
   MsgBox "数据库丢失,请立即恢复"
  Case 3026
   MsgBox "磁盘无足够空间"
  Case 68
      MsgBox "设备未准备好"
  Case 61
     MsgBox "磁盘空间满"
  Case Is > 0
    MsgBox "写保护关闭,或未知错误"
End Select
Pb1.Visible = False
End Sub

Private Sub Command2_Click()
  Unload Me
End Sub

Private Sub Drive1_Change()
  Dir1.Path = Drive1.Drive
End Sub

Private Sub Form_Load()
   Me.Top = 1000
   Me.Left = 3000
   Pb1.Visible = False
End Sub