backupss_msg.frm

是我应我们学校学工部做的软件,其主要是解决想我们学校这样的条件--各个办公室之间还没有建立联网,而且学校分为两个校区（又不在一个城市). 因此

VERSION 5.00
Begin VB.Form backupss_msg 
   BorderStyle     =   0  'None
   Caption         =   "Form1"
   ClientHeight    =   2250
   ClientLeft      =   0
   ClientTop       =   0
   ClientWidth     =   4845
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   150
   ScaleMode       =   3  'Pixel
   ScaleWidth      =   323
   ShowInTaskbar   =   0   'False
   StartUpPosition =   2  'CenterScreen
   Begin VB.CommandButton Command3 
      Enabled         =   0   'False
      Height          =   255
      Left            =   4590
      TabIndex        =   5
      Top             =   0
      Width           =   255
   End
   Begin VB.CommandButton Command2 
      Caption         =   ":::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::"
      Enabled         =   0   'False
      Height          =   255
      Left            =   255
      TabIndex        =   4
      Top             =   0
      Width           =   4335
   End
   Begin VB.CommandButton Command1 
      Enabled         =   0   'False
      Height          =   255
      Left            =   0
      TabIndex        =   3
      Top             =   0
      Width           =   255
   End
   Begin VB.Frame Frame1 
      Height          =   2055
      Left            =   0
      TabIndex        =   0
      Top             =   180
      Width           =   4815
      Begin VB.Timer Timer1 
         Interval        =   100
         Left            =   3240
         Top             =   1440
      End
      Begin VB.Label Label2 
         Alignment       =   2  'Center
         BackStyle       =   0  'Transparent
         Caption         =   "Please Waiting form a monement..."
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   11.25
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   855
         Left            =   240
         TabIndex        =   1
         Top             =   480
         Width           =   4215
      End
      Begin VB.Label Label1 
         Alignment       =   2  'Center
         BackStyle       =   0  'Transparent
         Caption         =   "Please Waiting form a monement..."
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   11.25
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H8000000E&
         Height          =   855
         Left            =   220
         TabIndex        =   2
         Top             =   460
         Width           =   4215
      End
   End
End
Attribute VB_Name = "backupss_msg"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Public nn As String
Public jj As Integer
Sub settext(tt As String)
    Label1.Caption = tt
    Label2.Caption = tt
    DoEvents
End Sub
Private Sub Timer1_Timer()
    Call settext("正在删除数据库中的学分登记记录")
    main.connect.Execute "Delete from [jc] where [stid] in ( select [ID] from [student] where [clasid] in (select [ID] from [class] where [yid]=" & jj & "))"
    Call settext("正在删除数据库中的文化课登记记录")
    main.connect.Execute "Delete from [wf] where [stid] in ( select [ID] from [student] where [clasid] in (select [ID] from [class] where [yid]=" & jj & "))"
    Call settext("正在删除数据库中的学生登记记录")
    main.connect.Execute "Delete from [student] where [clasid] in (select [ID] from [class] where [yid]=" & jj & ")"
    Call settext("正在删除数据库中的班级登记")
    main.connect.Execute "Delete from [class] where [yid]=" & jj
    Call settext("正在删除数据库中的年级登记")
    main.connect.Execute "Delete from [yc] where [ID]=" & jj
    Call settext("正在生成备份的数据库")
    Call settext("处理完成")
    Set temp = Nothing
    Unload Me
End Sub