📄 frmclass.frm
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VERSION 5.00
Object = "{00028C01-0000-0000-0000-000000000046}#1.0#0"; "DBGRID32.OCX"
Begin VB.Form frmClass
BorderStyle = 1 'Fixed Single
Caption = "班级管理"
ClientHeight = 5610
ClientLeft = 45
ClientTop = 435
ClientWidth = 10305
LinkTopic = "Form1"
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 5610
ScaleWidth = 10305
StartUpPosition = 1 '所有者中心
Begin VB.ComboBox cmbDepart
DataField = "DepartID"
DataSource = "dataClass"
Height = 300
Left = 2040
TabIndex = 19
Text = "Combo1"
Top = 240
Width = 2295
End
Begin VB.TextBox txtDesc
DataField = "Description"
DataSource = "dataClass"
Height = 975
Left = 6120
MaxLength = 500
MultiLine = -1 'True
TabIndex = 18
Text = "frmClass.frx":0000
Top = 1440
Width = 3375
End
Begin VB.TextBox txtMasterTel
DataField = "MasterTel"
DataSource = "dataClass"
Height = 375
Left = 6120
MaxLength = 13
TabIndex = 17
Text = "Text1"
Top = 840
Width = 2295
End
Begin VB.TextBox txtMaster
DataField = "Master"
DataSource = "dataClass"
Height = 375
Left = 6120
MaxLength = 8
TabIndex = 16
Text = "Text1"
Top = 240
Width = 2295
End
Begin VB.TextBox txtBeginDate
DataField = "BeginDate"
DataSource = "dataClass"
Height = 375
Left = 2040
MaxLength = 50
TabIndex = 15
Text = "Text1"
Top = 2040
Width = 2295
End
Begin VB.TextBox txtClassName
DataField = "ClassName"
DataSource = "dataClass"
Height = 375
Left = 2040
MaxLength = 20
TabIndex = 14
Text = "Text1"
Top = 1440
Width = 2295
End
Begin VB.TextBox txtClassID
DataField = "ClassID"
DataSource = "dataClass"
Height = 375
Left = 2040
MaxLength = 6
TabIndex = 13
Text = "Text1"
Top = 840
Width = 2295
End
Begin VB.Data dataValid
Caption = "验证"
Connect = "Access 2000;"
DatabaseName = "C:\Program Files\StudentMIS\StudentMIS.mdb"
DefaultCursorType= 0 '缺省游标
DefaultType = 2 '使用 ODBC
Exclusive = 0 'False
Height = 495
Left = 6600
Options = 0
ReadOnly = 0 'False
RecordsetType = 1 'Dynaset
RecordSource = ""
Top = 5400
Visible = 0 'False
Width = 2535
End
Begin VB.Data dataClass
Caption = "班级管理"
Connect = "Access 2000;"
DatabaseName = "C:\Program Files\StudentMIS\StudentMIS.mdb"
DefaultCursorType= 0 '缺省游标
DefaultType = 2 '使用 ODBC
Exclusive = 0 'False
Height = 495
Left = 7560
Options = 0
ReadOnly = 0 'False
RecordsetType = 0 'Table
RecordSource = "Class"
Top = 2640
Width = 2055
End
Begin VB.CommandButton cmdCancel
Caption = "放弃"
Height = 375
Left = 5400
TabIndex = 12
Top = 2640
Width = 735
End
Begin VB.CommandButton cmdQuit
Caption = "退出"
Height = 375
Left = 6480
TabIndex = 11
Top = 2640
Width = 735
End
Begin VB.CommandButton cmdSave
Caption = "保存"
Height = 375
Left = 4320
TabIndex = 10
Top = 2640
Width = 735
End
Begin VB.CommandButton cmdDelete
Caption = "删除"
Height = 375
Left = 2160
TabIndex = 9
Top = 2640
Width = 735
End
Begin VB.CommandButton cmdModify
Caption = "修改"
Height = 375
Left = 3240
TabIndex = 8
Top = 2640
Width = 735
End
Begin VB.CommandButton cmdAdd
Caption = "添加"
Height = 375
Left = 1080
TabIndex = 7
Top = 2640
Width = 735
End
Begin MSDBGrid.DBGrid dbgClass
Bindings = "frmClass.frx":0006
Height = 2175
Left = 1200
OleObjectBlob = "frmClass.frx":001E
TabIndex = 20
Top = 3240
Width = 8055
End
Begin VB.Label Label7
Caption = "说明"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 5280
TabIndex = 6
Top = 1320
Width = 495
End
Begin VB.Label Label6
Caption = "班主任电话"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 4800
TabIndex = 5
Top = 840
Width = 1095
End
Begin VB.Label Label5
Caption = "班主任姓名"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 4800
TabIndex = 4
Top = 240
Width = 1095
End
Begin VB.Label Label4
Caption = "入学时间"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 960
TabIndex = 3
Top = 2040
Width = 855
End
Begin VB.Label Label3
Caption = "班级名称"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 960
TabIndex = 2
Top = 1440
Width = 855
End
Begin VB.Label Label2
Caption = "班级编号"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 960
TabIndex = 1
Top = 840
Width = 855
End
Begin VB.Label Label1
Caption = "所属院系"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 960
TabIndex = 0
Top = 240
Width = 855
End
End
Attribute VB_Name = "frmClass"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim BookMK
Private Sub FullDepart()
dataValid.RecordSource = "SELECT * FROM Department"
dataValid.Refresh
cmbDepart.Clear
While Not dataValid.Recordset.EOF
cmbDepart.AddItem dataValid.Recordset("DepartID")
dataValid.Recordset.MoveNext
Wend
End Sub
Private Sub cmdAdd_Click()
If dataClass.Recordset.RecordCount > 0 Then
BookMK = dataClass.Recordset.Bookmark
Else
BookMK = Null
End If
dataClass.Recordset.AddNew
txtBeginDate.Text = Date
End Sub
Private Sub cmdCancel_Click()
dataClass.UpdateControls
'InEditMode = False
'ToggleEditMode
If Len(BookMK) > 0 Then
dataClass.Recordset.Bookmark = BookMK
ElseIf dataClass.Recordset.RecordCount > 0 Then
dataClass.Recordset.MoveFirst
End If
End Sub
Private Sub cmdDelete_Click()
Dim Msg$, strSQL$
If dataClass.Recordset.EOF Then
Exit Sub
End If
Msg = MsgBox("确定要删除记录吗？", vbYesNo)
If Msg = vbYes Then
dataClass.Recordset.Delete
dataClass.Recordset.MoveNext
If dataClass.Recordset.EOF And (dataClass.Recordset.RecordCount > 0) Then
dataClass.Recordset.MoveLast
End If
End If
End Sub
Private Sub cmdModify_Click()
If dataClass.Recordset.EOF Then Exit Sub
BookMK = dataClass.Recordset.Bookmark
dataClass.Recordset.Edit
'InEditMode = True
'ToggleEditMode
txtClassID.Locked = True
End Sub
Private Sub cmdQuit_Click()
Unload Me
End Sub
Private Sub cmdSave_Click()
Dim strSQL$
cmbDepart.Text = Replace(Trim(cmbDepart.Text), "'", "")
txtClassID.Text = Replace(Trim(txtClassID.Text), "'", "")
txtClassName.Text = Replace(Trim(txtClassName.Text), "'", "")
txtMasterTel.Text = Replace(Trim(txtMasterTel.Text), "'", "")
txtBeginDate.Text = Replace(Trim(txtBeginDate.Text), "'", "")
txtDesc.Text = Replace(Trim(txtDesc.Text), "'", "")
If cmbDepart.ListIndex < 0 Then
MsgBox "院系编号不正确！", , "输入错误"
cmbDepart.SetFocus
Exit Sub
ElseIf txtClassID.Text = "" Then
MsgBox "班级编号不能为空！", , "输入错误"
txtClassID.SetFocus
Exit Sub
ElseIf txtClassName.Text = "" Then
MsgBox "班级名称不能为空！", , "输入错误"
txtClassName.SetFocus
Exit Sub
ElseIf txtMasterTel.Text = "" Then
MsgBox "班主任电话不能为空！", , "输入错误"
txtMasterTel.SetFocus
ElseIf txtBeginDate.Text = "" Then
MsgBox "入学日期不能为空！", , "输入错误"
txtBeginDate.SetFocus
Exit Sub
End If
If Not txtClassID.Locked Then
strSQL = "SELECT * FROM Class WHERE ClassID = '" & txtClassID.Text & "'"
dataValid.RecordSource = strSQL
dataValid.Refresh
If Not dataValid.Recordset.EOF Then
Msg = "班级编号[" & txtClassID.Text & "] 已经存在，不能重复。"
MsgBox Msg
txtClassID.SetFocus
Exit Sub
End If
End If
dataClass.UpdateRecord
'InEditMode = False
'ToggleEditMode
If Len(BookMK) > 0 Then
dataClass.Recordset.Bookmark = BookMK
ElseIf dataClass.Recordset.RecordCount > 0 Then
dataClass.Recordset.MoveFirst
End If
End Sub
Private Sub Form_Load()
dataClass.DatabaseName = App.Path & "\StudentMIS"
dataValid.DatabaseName = App.Path & "\StudentMIS"
dataValid.Visible = False
FullDepart
If cmbDepart.ListCount < 1 Then
MsgBox "目前数据库为空，请先进行院系设置，然后再进行班级管理！"
cmbAdd.Enabled = False
End If
End Sub
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