📄 frmlibary.frm
字号:
VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Begin VB.Form frmlibary
BorderStyle = 3 'Fixed Dialog
Caption = "libary"
ClientHeight = 2340
ClientLeft = 1095
ClientTop = 330
ClientWidth = 5775
KeyPreview = -1 'True
LinkTopic = "Form3"
MaxButton = 0 'False
MinButton = 0 'False
Picture = "frmlibary.frx":0000
ScaleHeight = 2340
ScaleWidth = 5775
Begin VB.PictureBox picButtons
Align = 2 'Align Bottom
Appearance = 0 'Flat
BorderStyle = 0 'None
ForeColor = &H80000008&
Height = 300
Left = 0
ScaleHeight = 300
ScaleWidth = 5775
TabIndex = 10
Top = 1710
Width = 5775
Begin VB.CommandButton cmdClose
Caption = "关闭(&C)"
Height = 300
Left = 4675
TabIndex = 15
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdRefresh
Caption = "刷新(&R)"
Height = 300
Left = 3521
TabIndex = 14
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdDelete
Caption = "删除(&D)"
Height = 300
Left = 2367
TabIndex = 13
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdUpdate
Caption = "更新(&U)"
Height = 300
Left = 1213
TabIndex = 12
Top = 0
Width = 1095
End
Begin VB.CommandButton cmdAdd
Caption = "添加(&A)"
Height = 300
Left = 59
TabIndex = 11
Top = 0
Width = 1095
End
End
Begin VB.TextBox txtFields
DataField = "学号"
DataSource = "datPrimaryRS"
Height = 285
Index = 4
Left = 2040
TabIndex = 9
Top = 1340
Width = 3375
End
Begin VB.TextBox txtFields
DataField = "书籍名称"
DataSource = "datPrimaryRS"
Height = 285
Index = 3
Left = 2040
TabIndex = 7
Top = 1020
Width = 3375
End
Begin VB.TextBox txtFields
DataField = "书号"
DataSource = "datPrimaryRS"
Height = 285
Index = 2
Left = 2040
TabIndex = 5
Top = 700
Width = 3375
End
Begin VB.TextBox txtFields
DataField = "借书日期"
DataSource = "datPrimaryRS"
Height = 285
Index = 1
Left = 2040
TabIndex = 3
Top = 380
Width = 3375
End
Begin VB.TextBox txtFields
DataField = "还书日期"
DataSource = "datPrimaryRS"
Height = 285
Index = 0
Left = 2040
TabIndex = 1
Top = 60
Width = 3375
End
Begin MSAdodcLib.Adodc datPrimaryRS
Align = 2 'Align Bottom
Height = 330
Left = 0
Top = 2010
Width = 5775
_ExtentX = 10186
_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= 1
Appearance = 1
BackColor = -2147483643
ForeColor = -2147483640
Orientation = 0
Enabled = -1
Connect = "PROVIDER=Microsoft.Jet.OLEDB.3.51;Data Source=E:\新文件夹\db3.mdb;"
OLEDBString = "PROVIDER=Microsoft.Jet.OLEDB.3.51;Data Source=E:\新文件夹\db3.mdb;"
OLEDBFile = ""
DataSourceName = ""
OtherAttributes = ""
UserName = ""
Password = ""
RecordSource = "select 还书日期,借书日期,书号,书籍名称,学号 from libary"
Caption = " "
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.Label lblLabels
Caption = "学号:"
Height = 255
Index = 4
Left = 120
TabIndex = 8
Top = 1335
Width = 1095
End
Begin VB.Label lblLabels
Caption = "书籍名称:"
Height = 255
Index = 3
Left = 120
TabIndex = 6
Top = 1020
Width = 1095
End
Begin VB.Label lblLabels
Caption = "书号:"
Height = 255
Index = 2
Left = 120
TabIndex = 4
Top = 705
Width = 1095
End
Begin VB.Label lblLabels
Caption = "借书日期:"
Height = 255
Index = 1
Left = 120
TabIndex = 2
Top = 375
Width = 1095
End
Begin VB.Label lblLabels
Caption = "还书日期:"
Height = 255
Index = 0
Left = 120
TabIndex = 0
Top = 60
Width = 1095
End
End
Attribute VB_Name = "frmlibary"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Unload(Cancel As Integer)
Screen.MousePointer = vbDefault
End Sub
Private Sub datPrimaryRS_Error(ByVal ErrorNumber As Long, Description As String, ByVal Scode As Long, ByVal Source As String, ByVal HelpFile As String, ByVal HelpContext As Long, fCancelDisplay As Boolean)
'错误处理程序代码置于此处
'想要忽略错误，注释掉下一行
'想要捕获它们，在此添加代码以处理它们
MsgBox "Data error event hit err:" & Description
End Sub
Private Sub datPrimaryRS_MoveComplete(ByVal adReason As ADODB.EventReasonEnum, ByVal pError As ADODB.Error, adStatus As ADODB.EventStatusEnum, ByVal pRecordset As ADODB.Recordset)
'为这个 recordset 显示当前记录位置
datPrimaryRS.Caption = "Record: " & CStr(datPrimaryRS.Recordset.AbsolutePosition)
End Sub
Private Sub datPrimaryRS_WillChangeRecord(ByVal adReason As ADODB.EventReasonEnum, ByVal cRecords As Long, adStatus As ADODB.EventStatusEnum, ByVal pRecordset As ADODB.Recordset)
'验证代码置于此处
'下列动作发生时该事件被调用
Dim bCancel As Boolean
Select Case adReason
Case adRsnAddNew
Case adRsnClose
Case adRsnDelete
Case adRsnFirstChange
Case adRsnMove
Case adRsnRequery
Case adRsnResynch
Case adRsnUndoAddNew
Case adRsnUndoDelete
Case adRsnUndoUpdate
Case adRsnUpdate
End Select
If bCancel Then adStatus = adStatusCancel
End Sub
Private Sub cmdAdd_Click()
On Error GoTo AddErr
datPrimaryRS.Recordset.AddNew
Exit Sub
AddErr:
MsgBox Err.Description
End Sub
Private Sub cmdDelete_Click()
On Error GoTo DeleteErr
With datPrimaryRS.Recordset
.Delete
.MoveNext
If .EOF Then .MoveLast
End With
Exit Sub
DeleteErr:
MsgBox Err.Description
End Sub
Private Sub cmdRefresh_Click()
'只有多用户应用程序需要
On Error GoTo RefreshErr
datPrimaryRS.Refresh
Exit Sub
RefreshErr:
MsgBox Err.Description
End Sub
Private Sub cmdUpdate_Click()
On Error GoTo UpdateErr
datPrimaryRS.Recordset.UpdateBatch adAffectAll
Exit Sub
UpdateErr:
MsgBox Err.Description
End Sub
Private Sub cmdClose_Click()
Unload Me
End Sub
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