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📄 frmedreader1.frm

📁 这是一个比较实用的图书馆管理系统的源代码。
💻 FRM
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      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   8
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   3
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "DSN=Library"
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   "Library"
      OtherAttributes =   ""
      UserName        =   "adminlibrary"
      Password        =   ""
      RecordSource    =   "select * from depart"
      Caption         =   "Adodc2"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   330
      Left            =   120
      Top             =   0
      Width           =   1935
      _ExtentX        =   3413
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   8
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   3
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "DSN=Library"
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   "Library"
      OtherAttributes =   ""
      UserName        =   "adminlibrary"
      Password        =   ""
      RecordSource    =   "select * from rlevel"
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
End
Attribute VB_Name = "frmEdreader1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim rs As ADODB.Recordset

Private Sub Comm1_Click()  '确定
  If Trim(Text1(0).Text) = "" Or Trim(Text1(1).Text) = "" _
     Or Trim(Text1(5).Text) = "" Or Trim(DataCombo1.Text) = "" Then
     MsgBox "加*数据项不能为空,请重新设置", vbOKOnly, "信息提示"
     Exit Sub
   End If
   
   If flag = 1 Then   '添加操作,先判断是否存在相同借书证号的读者
      sqltxt = "select * from reader where 借书证号='" + _
             Trim(Text1(0).Text) + "'"
      
      Set rs = exesql(sqltxt)
      If rs.RecordCount <> 0 Then
         MsgBox "存在相同的借书证号", vbOKOnly, "信息提示"
         Text1(0).SetFocus
         rs.Close
         Exit Sub
      Else
         rs.Close
      End If
      
      frmEdreader.Adodc1.Recordset.AddNew
      frmEdreader.Adodc1.Recordset.Fields("借书证号") = Trim(Text1(0).Text)
      frmEdreader.Adodc1.Recordset.Fields("姓名") = Trim(Text1(1).Text)
      
      If Opt1.Value = True Then
         frmEdreader.Adodc1.Recordset.Fields("性别") = "男"
      Else
         frmEdreader.Adodc1.Recordset.Fields("性别") = "女"
      End If
      
      frmEdreader.Adodc1.Recordset.Fields("单位") = Trim(DataCombo2.Text)
      frmEdreader.Adodc1.Recordset.Fields("级别") = Trim(DataCombo1.Text)
      frmEdreader.Adodc1.Recordset.Fields("过期罚款") = Trim(Text1(2).Text)
      frmEdreader.Adodc1.Recordset.Fields("借书总数") = Val(Trim(Text1(3).Text))
      frmEdreader.Adodc1.Recordset.Fields("借书天数") = Val(Trim(Text1(4).Text))
      frmEdreader.Adodc1.Recordset.Fields("已借书数") = 0
      frmEdreader.Adodc1.Recordset.Fields("登记日期") = Format(Trim(Text1(5).Text), "yyyy-mm-dd")
      frmEdreader.Adodc1.Recordset.Update
      
      recs = recs + 1
    Else   '修改操作,判断是否存在相同借书证号的读者
      frmEdreader.Adodc1.Recordset.Fields("借书证号") = Trim(Text1(0).Text)
      frmEdreader.Adodc1.Recordset.Fields("姓名") = Trim(Text1(1).Text)
      
      If Opt1.Value = True Then
         frmEdreader.Adodc1.Recordset.Fields("性别") = "男"
      Else
         frmEdreader.Adodc1.Recordset.Fields("性别") = "女"
      End If
      
      frmEdreader.Adodc1.Recordset.Fields("单位") = Trim(DataCombo2.Text)
      frmEdreader.Adodc1.Recordset.Fields("级别") = Trim(DataCombo1.Text)
      frmEdreader.Adodc1.Recordset.Fields("过期罚款") = Trim(Text1(2).Text)
      frmEdreader.Adodc1.Recordset.Fields("借书总数") = Val(Trim(Text1(3).Text))
      frmEdreader.Adodc1.Recordset.Fields("借书天数") = Val(Trim(Text1(4).Text))
     ' frmEdreader.Adodc1.Recordset.Fields("已借书数") = 0
      frmEdreader.Adodc1.Recordset.Fields("登记日期") = Format(Trim(Text1(5).Text), "yyyy-mm-dd")
      frmEdreader.Adodc1.Recordset.Update
      frmEdreader.Adodc1.Recordset.Update
    End If
    Unload Me
End Sub

Private Sub Comm2_Click()
  Unload Me
End Sub

Private Sub DataCombo1_Click(Area As Integer)

End Sub

Private Sub DataCombo1_KeyPress(KeyAscii As Integer)
  Call endData(KeyAscii)
End Sub

Private Sub DataCombo1_LostFocus() '退出本级别组合框时自动显示相关级别的数据
  If Adodc1.Recordset.RecordCount > 0 Then
    If Trim(DataCombo1.Text) <> "" Then
       Adodc1.Recordset.MoveFirst
       Adodc1.Recordset.Find ("级别='" + Trim(DataCombo1.Text) + "'")
       Text1(2).Text = Adodc1.Recordset.Fields("过期罚款")
       Text1(3).Text = Adodc1.Recordset.Fields("借书总数")
       Text1(4).Text = Adodc1.Recordset.Fields("借书天数")
     End If
  Else
     MsgBox "没有任何级别项可选,请设置", vbOKOnly, "信息提示"
  End If
  
End Sub

Private Sub DataCombo2_Click(Area As Integer)

End Sub

Private Sub DataCombo2_KeyPress(KeyAscii As Integer)
  Call endData(KeyAscii)
End Sub

Private Sub Form_Activate()
  Adodc1.Refresh  '数据源刷新
  Adodc2.Refresh
  DataCombo1.Refresh
  DataCombo2.Refresh
End Sub

Private Sub Form_Load()
  If flag = 2 Then '修改操作
    Text1(0).Text = frmEdreader.Adodc1.Recordset.Fields("借书证号") + ""
    Text1(1).Text = frmEdreader.Adodc1.Recordset.Fields("姓名") + ""
    If frmEdreader.Adodc1.Recordset.Fields("性别") = "男" Then
       Opt1.Value = True
     Else
       Opt2.Value = True
    End If
    
    DataCombo2.Text = frmEdreader.Adodc1.Recordset.Fields("单位") + ""
    DataCombo1.Text = frmEdreader.Adodc1.Recordset.Fields("级别") + ""
    Text1(2).Text = frmEdreader.Adodc1.Recordset.Fields("过期罚款") + ""
    Text1(3).Text = frmEdreader.Adodc1.Recordset.Fields("借书总数") + ""
    Text1(4).Text = frmEdreader.Adodc1.Recordset.Fields("借书天数") + ""
    Text1(5).Text = frmEdreader.Adodc1.Recordset.Fields("登记日期") + ""
    Text1(0).Enabled = False
  Else   '添加操作
    Text1(5).Text = Date
  End If
    
End Sub

Private Sub selcom1_Click()
  frmedlev.Show vbModal
End Sub

Private Sub selcom2_Click()
  tna = "depart"
  cap = "单位"
  frmedrec.Show vbModal
  
End Sub

Private Sub Text1_Change(Index As Integer)

End Sub

Private Sub Text1_KeyPress(Index As Integer, KeyAscii As Integer)
  Call endData(KeyAscii)
End Sub

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