frmdataback.frm

婚姻介绍所管理信息系统

VERSION 5.00
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "comdlg32.ocx"
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "mscomctl.ocx"
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Begin VB.Form FrmDataBack 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "备份数据库"
   ClientHeight    =   3225
   ClientLeft      =   5565
   ClientTop       =   5310
   ClientWidth     =   4350
   Icon            =   "FrmDataBack.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   ScaleHeight     =   3225
   ScaleWidth      =   4350
   Begin MSAdodcLib.Adodc AdoConn 
      Height          =   330
      Left            =   150
      Top             =   0
      Visible         =   0   'False
      Width           =   1200
      _ExtentX        =   2117
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   1
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   1
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   ""
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   ""
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
   Begin VB.TextBox Textmemo 
      Height          =   975
      Left            =   480
      TabIndex        =   8
      Top             =   1320
      Width           =   3705
   End
   Begin VB.CommandButton Command3 
      Caption         =   "备份"
      Enabled         =   0   'False
      Height          =   330
      Left            =   3330
      TabIndex        =   5
      Top             =   2340
      Width           =   825
   End
   Begin MSComDlg.CommonDialog CmDlg 
      Left            =   2700
      Top             =   30
      _ExtentX        =   847
      _ExtentY        =   847
      _Version        =   393216
   End
   Begin VB.CommandButton Command2 
      Caption         =   "..."
      Height          =   255
      Left            =   3735
      TabIndex        =   4
      Top             =   945
      Width           =   435
   End
   Begin VB.TextBox Text1 
      Height          =   330
      Left            =   180
      TabIndex        =   3
      Top             =   900
      Width           =   4020
   End
   Begin VB.Timer Timer1 
      Interval        =   100
      Left            =   3930
      Top             =   60
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   330
      Left            =   3330
      TabIndex        =   0
      Top             =   2340
      Visible         =   0   'False
      Width           =   825
   End
   Begin MSComctlLib.ProgressBar ProgressBar1 
      Height          =   285
      Left            =   180
      TabIndex        =   1
      Top             =   2340
      Visible         =   0   'False
      Width           =   3000
      _ExtentX        =   5292
      _ExtentY        =   503
      _Version        =   393216
      Appearance      =   1
      Scrolling       =   1
   End
   Begin VB.Label Label4 
      Caption         =   " 说   明"
      Height          =   825
      Left            =   210
      TabIndex        =   9
      Top             =   1320
      Width           =   255
   End
   Begin VB.Label Label3 
      Height          =   525
      Left            =   180
      TabIndex        =   7
      Top             =   2700
      Width           =   4035
   End
   Begin VB.Label Label2 
      Caption         =   "请选择备份路径"
      Height          =   255
      Left            =   210
      TabIndex        =   6
      Top             =   660
      Width           =   2775
   End
   Begin VB.Label Label1 
      Caption         =   "请先关闭其他应用程序，在进行数据备份！"
      Height          =   240
      Left            =   225
      TabIndex        =   2
      Top             =   270
      Width           =   3570
   End
End
Attribute VB_Name = "FrmDataBack"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim i As Integer
Dim Done As Boolean
Dim isErr As Boolean

Dim sqlStr As String
Private Sub Command2_Click()
    FrmDir.Show vbModal, Me
    Text1.Text = SavePath
    If SavePath <> "" Then
        Command3.Enabled = True
    Else
    End If
End Sub

Private Sub Command1_Click()
    Unload Me
End Sub
Private Sub Command3_Click()
    On Error GoTo Err
    ProgressBar1.Visible = True
    Command3.Visible = False
    Me.MousePointer = 11
    SavePath = Text1.Text
    SavePath = SavePath & "\mgydb.mdb-" & Date & ".bak"
'    MsgBox SavePath
    FileCopy App.Path & "\mgydb.mdb", SavePath
'    MsgBox App.Path & "\mgydb.mdb"
    sqlStr = "select * from recover"
    AdoConn.RecordSource = sqlStr
    AdoConn.Refresh
    Dim mmText As String
    mmText = Textmemo.Text
    If mmText = "" Then mmText = "无"
'    sqlStr = "insert into recover(DATETIME,DIRNAME,MEMO) values ('" & Date & "','" & mmText & "','" & mmText & "')"
'    MsgBox sqlStr
'    AdoConn.RecordSource = sqlStr
'    AdoConn.Refresh
    AdoConn.Recordset.AddNew
    AdoConn.Recordset.Fields.Item(1).Value = Date & "-" & Time
    AdoConn.Recordset.Fields.Item(2).Value = SavePath
    AdoConn.Recordset.Fields.Item(3).Value = mmText
    AdoConn.Recordset.Update
    Me.MousePointer = 0
    Done = True
    'MsgBox "备份完成，被份文件保存在" & SavePath & "\mgydb.mdb-" & Date & "-bak.mdb", vbOKOnly, "提示"
    Exit Sub
Err:
    Me.MousePointer = 0
    MsgBox "请关闭其他程序，再进行数据备份！", vbExclamation, "警告"
    isErr = True
    Command1.Value = True
End Sub

Private Sub Form_Load()
    Done = False
    isErr = False
    AdoConn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\mgydb.mdb;Persist Security Info=False"
    AdoConn.CommandType = adCmdText

End Sub

Private Sub Text1_Change()
    Command3.Visible = True
End Sub

Private Sub Timer1_Timer()
    If isErr = True Then
        ProgressBar1.Value = 1
        Timer1.Enabled = False
        Label3.Caption = "备份失败!"
        Me.MousePointer = 0
    End If
    i = i + 1
    ProgressBar1.Value = i
    If Done = True Then
        ProgressBar1.Value = 100
    End If
    If ProgressBar1.Value = 100 Then
        Timer1.Enabled = False
        Label3.Caption = "备份完成，备份文件保存在" & SavePath
        ProgressBar1.Visible = False
        Me.MousePointer = 0
    End If
End Sub