📄 modstudgo.frm
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Top = 3960
Width = 1215
End
Begin VB.CommandButton Command9
Caption = "取消(&E)"
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 735
Left = 9000
TabIndex = 10
Top = 3240
Width = 1215
End
Begin VB.CommandButton Command8
Caption = "查询(&Q)"
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 735
Left = 9000
TabIndex = 9
Top = 2520
Width = 1215
End
Begin VB.CommandButton Command7
Caption = "更新(&R)"
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 735
Left = 9000
TabIndex = 8
Top = 1800
Width = 1215
End
Begin VB.CommandButton Command6
Caption = "删除(&D)"
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 735
Left = 9000
TabIndex = 7
Top = 1080
Width = 1215
End
Begin VB.CommandButton Command5
Caption = "编辑(&M)"
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 735
Left = 9000
TabIndex = 6
Top = 360
Width = 1215
End
Begin VB.CommandButton Command4
Caption = "最后一条记录"
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 615
Left = 6120
TabIndex = 5
Top = 6120
Width = 2055
End
Begin VB.CommandButton Command3
Caption = "上一条记录"
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 615
Left = 4200
TabIndex = 4
Top = 6120
Width = 1935
End
Begin VB.CommandButton Command2
Caption = "下一条记录"
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 615
Left = 2280
TabIndex = 3
Top = 6120
Width = 1935
End
Begin VB.CommandButton Command1
Caption = "第一条记录"
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 615
Left = 480
TabIndex = 2
Top = 6120
Width = 1815
End
Begin VB.Frame Frame2
Height = 4815
Left = 8760
TabIndex = 1
Top = 120
Width = 1695
End
Begin VB.Frame Frame1
Height = 975
Left = 120
TabIndex = 0
Top = 5880
Width = 8415
End
End
Attribute VB_Name = "modstudgo"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim mybookmark As Variant
'Dim mybookmark As BookmarkEnum
Private Sub Command1_Click()
Command2.Enabled = True
Command3.Enabled = False
dream.MoveFirst '移动到数据集的第一条记录
Call viewdata '调用显示数据的函数
MsgBox "这是条一条记录!", 48, "注意!"
End Sub
Private Sub Command10_Click()
studentmdi.StatusBar1.Panels.Item(1).Text = " "
Unload Me
End Sub
Private Sub Command2_Click()
Command3.Enabled = True
dream.MoveNext '数据集向后移动一条记录
If dream.EOF Then '判断是否终止位置
dream.MoveFirst
End If
Call viewdata
End Sub
Private Sub Command3_Click()
dream.MovePrevious '数据集向前移动一条记录
If dream.BOF Then '判断是否到起始位置
dream.MoveLast
End If
Call viewdata
End Sub
Private Sub Command4_Click()
Command3.Enabled = True
dream.MoveLast '移动到数据集的最后一条记录
Call viewdata
MsgBox "这是最后一条记录!", 48, "注意!"
End Sub
Private Sub Command11_Click()
If Command11.Caption = "搜索(&S)" Then
If Not Testtxt(Text8.Text) Then
MsgBox "请输入学号！", 48, "提示"
Text8.SetFocus
Else
txtSQL = "select * from studentgo where 编号 like '%" & Text8.Text & "'OR 姓名 like '" & Text8.Text & "'"
Set dream = ExecuteSQL(txtSQL, Msgtext)
Call viewdata
End If
End If
End Sub
Private Sub Command5_Click()
If Command5.Caption = "编辑(&M)" Then
Text1.Enabled = True
Text2.Enabled = True
Combo1.Enabled = True
Combo2.Enabled = True
Text3.Enabled = True
Text4.Enabled = True
Text5.Enabled = True
Text6.Enabled = True
Text7.Enabled = True
mybookmark = dream.Bookmark '记下当前记录位置
End If
End Sub
'=========================================================
Private Sub Command6_Click()
mybookmark = dream.Bookmark
str2$ = MsgBox("是否删除当前记录？", vbOKCancel, "删除当前记录")
If str2$ = vbOK Then
dream.MoveNext
If dream.EOF Then 'recordset is empty?
dream.MoveFirst
mybookmark = dream.Bookmark 'sign current position
dream.MoveLast
dream.Delete
dream.Close
txtSQL = "select * from studentgo"
Set dream = ExecuteSQL(txtSQL, Msgtext)
dream.MoveLast
Call viewdata
Else
mybookmark = dream.Bookmark 'sign current position
dream.MovePrevious
dream.Delete
dream.Close
txtSQL = "select * from studentgo"
Set dream = ExecuteSQL(txtSQL, Msgtext)
dream.MoveLast
Call viewdata
End If
Else
dream.Bookmark = mybookmark 'return primary position
Call viewdata
End If
End Sub
Private Sub Command7_Click()
Command1.Enabled = False
Command2.Enabled = False
Command3.Enabled = False
Command4.Enabled = False
If dream.EOF = False Then
MsgBox "真的要更新吗？", vbOKCancel + vbExclamation, "警告"
'record current position
dream.Bookmark = mybookmark 'return to current modifty position
dream.Delete
txtSQL = "select * from studentgo "
Set dream = ExecuteSQL(txtSQL, Msgtext)
dream.Bookmark = mybookmark 'return to current modifty position
dream.AddNew
dream.Fields(0) = Trim(Text1.Text)
dream.Fields(1) = Trim(Text2.Text)
dream.Fields(2) = Trim(Combo1.Text)
dream.Fields(3) = Trim(Text3.Text)
dream.Fields(4) = Trim(Combo2.Text)
dream.Fields(5) = Trim(Text4.Text)
dream.Fields(6) = Trim(Text5.Text)
dream.Fields(7) = Trim(Text6.Text)
dream.Fields(8) = Trim(Text7.Text)
dream.Update
dream.Close
End If
End Sub
Private Sub Command9_Click()
dream.Bookmark = mybookmark
Call viewdata
End Sub
'=============================================================
Private Sub Form_Load()
modstudgo.Width = 10920
modstudgo.Height = 7665
Combo1.AddItem "男"
Combo1.AddItem "女"
Combo1.AddItem "是"
Combo2.AddItem "否"
txtSQL = "select * from studentgo "
Set dream = ExecuteSQL(txtSQL, Msgtext) '执行查询操作
dream.MoveFirst '移到第一条记录
Call viewdata '显示记录
mybookmark = dream.Bookmark '记下当前记录的位置 mcbookmark------mybookmrk
Text1.Enabled = False
Text2.Enabled = False
Combo1.Enabled = False
Combo2.Enabled = False
Text3.Enabled = False
Text4.Enabled = False
Text5.Enabled = False
Text6.Enabled = False
Text7.Enabled = False
modstudgo.Caption = "修改毕业生信息[" + Format(Date, "yyyy年mm月dd日") + Format(Time, "hh点mm分ss秒]")
studentmdi.StatusBar1.Panels.Item(1).Text = "修改毕业生信息"
End Sub
Public Sub viewdata() '由于程序中各处需要显示数据，定义函数ViewData
Text1.Text = dream.Fields(0)
Text2.Text = dream.Fields(1)
Combo1.Text = dream.Fields(2)
Text3.Text = dream.Fields(3)
Combo2.Text = dream.Fields(4)
Text4.Text = dream.Fields(5)
Text5.Text = dream.Fields(6)
Text6.Text = dream.Fields(7)
Text7.Text = dream.Fields(8)
End Sub
Private Sub Text2_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
Text5.SetFocus
End If
End Sub
Private Sub Text4_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
Text4.SetFocus
End If
End Sub
Private Sub Text5_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
Text6.SetFocus
End If
End Sub
Private Sub Text6_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
Text7.SetFocus
End If
End Sub
Private Sub Text7_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
Text2.SetFocus
End If
End Sub
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