mdiform1.frm

这是一个比较实用的图书馆管理系统的源代码。

VERSION 5.00
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "mscomctl.ocx"
Begin VB.MDIForm MDIForm1 
   BackColor       =   &H8000000C&
   Caption         =   "图书馆管理系统"
   ClientHeight    =   5460
   ClientLeft      =   165
   ClientTop       =   735
   ClientWidth     =   7575
   LinkTopic       =   "MDIForm1"
   StartUpPosition =   3  'Windows Default
   WindowState     =   2  'Maximized
   Begin MSComctlLib.StatusBar StatusBar1 
      Align           =   2  'Align Bottom
      Height          =   495
      Left            =   0
      TabIndex        =   0
      Top             =   4965
      Width           =   7575
      _ExtentX        =   13361
      _ExtentY        =   873
      _Version        =   393216
      BeginProperty Panels {8E3867A5-8586-11D1-B16A-00C0F0283628} 
         NumPanels       =   1
         BeginProperty Panel1 {8E3867AB-8586-11D1-B16A-00C0F0283628} 
         EndProperty
      EndProperty
   End
   Begin VB.Menu menu1 
      Caption         =   "图书借还管理"
      Begin VB.Menu menu11 
         Caption         =   "图书借阅处理"
      End
      Begin VB.Menu spc1 
         Caption         =   "-"
      End
      Begin VB.Menu menu12 
         Caption         =   "图书归还处理"
      End
      Begin VB.Menu spc2 
         Caption         =   "-"
      End
      Begin VB.Menu menu13 
         Caption         =   "退出"
         Shortcut        =   ^X
      End
   End
   Begin VB.Menu menu2 
      Caption         =   "图书管理"
      Begin VB.Menu menu21 
         Caption         =   "图书入库管理"
      End
      Begin VB.Menu spc3 
         Caption         =   "-"
      End
      Begin VB.Menu menu22 
         Caption         =   "图书查找管理"
      End
   End
   Begin VB.Menu menu3 
      Caption         =   "读者处理"
      Begin VB.Menu menu31 
         Caption         =   "读者登记处理"
      End
      Begin VB.Menu spc4 
         Caption         =   "-"
      End
      Begin VB.Menu menu32 
         Caption         =   "读者查找处理"
      End
   End
   Begin VB.Menu menu4 
      Caption         =   "系统维护管理"
      Begin VB.Menu menu41 
         Caption         =   "设置系统用户"
      End
      Begin VB.Menu spc5 
         Caption         =   "-"
      End
      Begin VB.Menu menu42 
         Caption         =   "系统初始化"
      End
   End
End
Attribute VB_Name = "MDIForm1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub MDIForm_Load()
Dim i As Integer
  For i = 1 To 4
     StatusBar1.Panels.Add
  Next i
  
  StatusBar1.Panels(1).Text = Date
  StatusBar1.Panels(2).Text = Time
  StatusBar1.Panels(3).Text = "Ins"
  StatusBar1.Panels(4).AutoSize = sbrContents
  StatusBar1.Panels(4).Text = "图书馆管理系统－成功软件开发工作室　2004.11"
  If Not userlevel = "系统管理员" Then
     menu21.Enabled = False
     menu31.Enabled = False
     menu41.Enabled = False
     menu42.Enabled = False
  End If
End Sub

Private Sub menu11_Click()
  frmBorbook.Show vbModal
End Sub

Private Sub menu12_Click()
  frmRetbook.Show vbModal
End Sub

Private Sub menu13_Click()
  End
End Sub

Private Sub menu21_Click()
  frmEdbook.Show vbModal
End Sub

Private Sub menu22_Click()
  frmQubook.Show vbModal
End Sub

Private Sub menu31_Click()
  frmEdreader.Show vbModal
End Sub

Private Sub menu32_Click()
  frmQureader.Show vbModal
End Sub

Private Sub menu41_Click()
  frmSetuser.Show vbModal
End Sub

Private Sub menu42_Click()
  If MsgBox("本功能要清除系统中所有的数据，真的要初始化吗", vbYesNo, "确认初始化操作") = vbYes Then
     Call delData("book")
     Call delData("reader")
     Call delData("borrow")
     Call delData("rlevel")
     Call delData("depart")
     Call delData("press")
     Call delData("oper")
     MsgBox "系统初始化完毕，下次只能以1234/1234(用户名/口令)进入本系统", vbOKOnly, "信息提示"
  End If
End Sub