📄 frmstudent.frm
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VERSION 5.00
Object = "{00028C01-0000-0000-0000-000000000046}#1.0#0"; "DBGRID32.OCX"
Begin VB.Form frmStudent
BorderStyle = 1 'Fixed Single
Caption = "学生管理"
ClientHeight = 5640
ClientLeft = 45
ClientTop = 435
ClientWidth = 9810
LinkTopic = "Form1"
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 5640
ScaleWidth = 9810
StartUpPosition = 1 '所有者中心
Begin MSDBGrid.DBGrid dbgStudent
Bindings = "frmStudent.frx":0000
Height = 1935
Left = 960
OleObjectBlob = "frmStudent.frx":001A
TabIndex = 20
Top = 3240
Width = 7695
End
Begin VB.ComboBox cmbClassID
DataField = "ClassID"
DataSource = "dataStudent"
Height = 300
Left = 1920
TabIndex = 19
Text = "Combo1"
Top = 840
Width = 1935
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 = 5280
Visible = 0 'False
Width = 2220
End
Begin VB.Data dataStudent
Caption = "学生信息"
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 = 7440
Options = 0
ReadOnly = 0 'False
RecordsetType = 0 'Table
RecordSource = "Student"
Top = 2640
Width = 2100
End
Begin VB.TextBox txtNative
DataField = "Native"
DataSource = "dataStudent"
Height = 735
Left = 5400
MaxLength = 50
TabIndex = 17
Text = "Text1"
Top = 1560
Width = 3255
End
Begin VB.TextBox txtBirthday
DataField = "Birthday"
DataSource = "dataStudent"
Height = 375
Left = 5400
MaxLength = 50
TabIndex = 16
Text = "Text1"
Top = 960
Width = 1935
End
Begin VB.TextBox txtSex
DataField = "Sex"
DataSource = "dataStudent"
Height = 375
Left = 5400
MaxLength = 2
TabIndex = 15
Text = "Text1"
Top = 360
Width = 1935
End
Begin VB.TextBox txtName
DataField = "Name"
DataSource = "dataStudent"
Height = 375
Left = 1920
MaxLength = 8
TabIndex = 14
Text = "Text1"
Top = 2040
Width = 1935
End
Begin VB.TextBox txtStudentID
DataField = "StudentID"
DataSource = "dataStudent"
Height = 375
Left = 1920
MaxLength = 8
TabIndex = 13
Text = "Text1"
Top = 1440
Width = 1935
End
Begin VB.ComboBox cmbClass
DataField = "ClassName"
DataSource = "dataStudent"
Height = 300
Left = 1920
TabIndex = 12
Text = "Combo1"
Top = 360
Width = 1935
End
Begin VB.CommandButton cmdAdd
Caption = "添加"
Height = 375
Left = 960
TabIndex = 11
Top = 2640
Width = 735
End
Begin VB.CommandButton cmdModify
Caption = "修改"
Height = 375
Left = 3120
TabIndex = 10
Top = 2640
Width = 735
End
Begin VB.CommandButton cmdDelete
Caption = "删除"
Height = 375
Left = 2040
TabIndex = 9
Top = 2640
Width = 735
End
Begin VB.CommandButton cmdSave
Caption = "保存"
Height = 375
Left = 4200
TabIndex = 8
Top = 2640
Width = 735
End
Begin VB.CommandButton cmdQuit
Caption = "退出"
Height = 375
Left = 6360
TabIndex = 7
Top = 2640
Width = 735
End
Begin VB.CommandButton cmdCancel
Caption = "放弃"
Height = 375
Left = 5280
TabIndex = 6
Top = 2640
Width = 735
End
Begin VB.Label Label5
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 = 840
TabIndex = 18
Top = 840
Width = 855
End
Begin VB.Label Label7
Caption = "籍贯"
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 = 4680
TabIndex = 5
Top = 1560
Width = 495
End
Begin VB.Label Label6
Caption = "出生日期"
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 = 4320
TabIndex = 4
Top = 960
Width = 855
End
Begin VB.Label Label4
Caption = "性别"
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 = 4680
TabIndex = 3
Top = 360
Width = 495
End
Begin VB.Label Label3
Caption = "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 = 1200
TabIndex = 2
Top = 2040
Width = 495
End
Begin VB.Label Label2
Caption = "学号"
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 = 1200
TabIndex = 1
Top = 1440
Width = 495
End
Begin VB.Label Label1
Caption = "所在班级"
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 = 840
TabIndex = 0
Top = 360
Width = 855
End
End
Attribute VB_Name = "frmStudent"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim BookMK
Private Sub FullClass()
dataValid.RecordSource = "SELECT * FROM Class"
dataValid.Refresh
cmbClass.Clear
While Not dataValid.Recordset.EOF
cmbClass.AddItem dataValid.Recordset("ClassName")
cmbClassID.AddItem dataValid.Recordset("ClassID")
dataValid.Recordset.MoveNext
Wend
End Sub
Private Sub cmdAdd_Click()
If dataStudent.Recordset.RecordCount > 0 Then
BookMK = dataStudent.Recordset.Bookmark
Else
BookMK = Null
End If
dataStudent.Recordset.AddNew
txtBirthday.Text = Date
End Sub
Private Sub cmdCancel_Click()
dataStudent.UpdateControls
'InEditMode = False
'ToggleEditMode
If Len(BookMK) > 0 Then
dataStudent.Recordset.Bookmark = BookMK
ElseIf dataStudent.Recordset.RecordCount > 0 Then
dataStudent.Recordset.MoveFirst
End If
End Sub
Private Sub cmdDelete_Click()
Dim Msg$, strSQL$
If dataStudent.Recordset.EOF Then
Exit Sub
End If
Msg = MsgBox("确定要删除记录吗？", vbYesNo)
If Msg = vbYes Then
dataStudent.Recordset.Delete
dataStudent.Recordset.MoveNext
If dataStudent.Recordset.EOF And (dataStudent.Recordset.RecordCount > 0) Then
dataStudent.Recordset.MoveLast
End If
End If
End Sub
Private Sub cmdModify_Click()
If dataStudent.Recordset.EOF Then Exit Sub
BookMK = dataStudent.Recordset.Bookmark
dataStudent.Recordset.Edit
'InEditMode = True
'ToggleEditMode
txtStudentID.Locked = True
End Sub
Private Sub cmdQuit_Click()
Unload Me
End Sub
Private Sub cmdSave_Click()
Dim strSQL$
cmbClass.Text = Replace(Trim(cmbClass.Text), "'", "")
txtStudentID.Text = Replace(Trim(txtStudentID.Text), "'", "")
txtName.Text = Replace(Trim(txtName.Text), "'", "")
txtSex.Text = Replace(Trim(txtSex.Text), "'", "")
txtBirthday.Text = Replace(Trim(txtBirthday.Text), "'", "")
txtNative.Text = Replace(Trim(txtNative.Text), "'", "")
If cmbClass.ListIndex < 0 Then
MsgBox "班级名称不正确！", , "输入错误"
cmbClass.SetFocus
Exit Sub
ElseIf txtStudentID.Text = "" Then
MsgBox "学号号不能为空！", , "输入错误"
txtStudentID.SetFocus
Exit Sub
ElseIf txtName.Text = "" Then
MsgBox "学生姓名不能为空！", , "输入错误"
txtName.SetFocus
Exit Sub
ElseIf txtSex.Text = "" Then
MsgBox "性别不能为空！", , "输入错误"
txtSex.SetFocus
ElseIf txtBirthday.Text = "" Then
MsgBox "出生日期不能为空！", , "输入错误"
txtBirthday.SetFocus
Exit Sub
End If
'If Not txtDepart.Locked Then
strSQL = "SELECT * FROM Student WHERE StudentID = '& txtStudentID.Text &' "
dataValid.RecordSource = strSQL
dataValid.Refresh
If Not dataValid.Recordset.EOF Then
Msg = "学号[" & txtStudentID.Text & "] 已经存在，不能重复。"
MsgBox Msg
txtStudentID.SetFocus
Exit Sub
End If
'End If
'cmbClassID.Text = "SELECT ClassID FROM Class WHERE '& cmbClass &'= ClassName "
dataStudent.UpdateRecord
'InEditMode = False
'ToggleEditMode
If Len(BookMK) > 0 Then
dataStudent.Recordset.Bookmark = BookMK
ElseIf dataStudent.Recordset.RecordCount > 0 Then
dataStudent.Recordset.MoveFirst
End If
End Sub
Private Sub Form_Load()
dataStudent.DatabaseName = App.Path & "\StudentMIS"
dataValid.DatabaseName = App.Path & "\StudentMIS"
dataValid.Visible = False
FullClass
If cmbClass.ListCount < 1 Then
MsgBox "目前数据库为空，请先进行班级设置，然后再进行学生管理！"
'cmbAdd.Enabled = False
End If
End Sub
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