📄 setclass.frm
字号:
VERSION 5.00
Object = "{CFA7AFF4-3242-4269-9172-7389D695AE01}#1.0#0"; "StoneXP.ocx"
Object = "{DAAC6951-59A4-4C08-9D6E-FE3919B64861}#1.0#0"; "FlexCell.ocx"
Begin VB.Form setclass
BorderStyle = 0 'None
Caption = "教室设定"
ClientHeight = 4200
ClientLeft = 0
ClientTop = 0
ClientWidth = 5775
Icon = "setclass.frx":0000
LinkTopic = "setclass"
MaxButton = 0 'False
ScaleHeight = 4200
ScaleWidth = 5775
ShowInTaskbar = 0 'False
StartUpPosition = 1 '所有者中心
Begin StoneXP.XPButton XPButton4
Height = 375
Left = 4680
TabIndex = 5
Top = 3240
Width = 975
_ExtentX = 1720
_ExtentY = 661
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
Caption = "删 除"
MouseIcon = "setclass.frx":F84A
MousePointer = 99
End
Begin StoneXP.XPButton XPButton3
Height = 375
Left = 4680
TabIndex = 4
Top = 2760
Width = 975
_ExtentX = 1720
_ExtentY = 661
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
Caption = "修 改"
MouseIcon = "setclass.frx":FB64
MousePointer = 99
End
Begin FlexCell.Grid Grid1
Height = 4215
Left = 0
TabIndex = 3
Top = 0
Width = 4575
_ExtentX = 8070
_ExtentY = 7435
Appearance = 0
Cols = 5
Rows = 30
ScrollBars = 2
End
Begin StoneXP.XPButton XPButton1
Height = 375
Left = 4680
TabIndex = 1
Top = 1800
Width = 975
_ExtentX = 1720
_ExtentY = 661
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
Caption = "增 加"
MouseIcon = "setclass.frx":FE7E
MousePointer = 99
End
Begin StoneXP.XPButton XPButton2
Height = 375
Left = 4680
TabIndex = 2
Top = 2280
Width = 975
_ExtentX = 1720
_ExtentY = 661
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
Caption = "保 存"
MouseIcon = "setclass.frx":10198
MousePointer = 99
End
Begin StoneXP.XPButton XPButton5
Height = 375
Left = 4680
TabIndex = 0
Top = 3720
Width = 975
_ExtentX = 1720
_ExtentY = 661
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
Caption = "退 出"
MouseIcon = "setclass.frx":104B2
MousePointer = 99
End
Begin VB.Menu cz
Caption = "操作"
Visible = 0 'False
Begin VB.Menu renovate
Caption = "刷新"
End
End
End
Attribute VB_Name = "setclass"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim i As Integer
Private Declare Function GetKeyState Lib "user32" _
(ByVal nVirtKey As Long) As Integer
Dim gcolor1, gcolor2 As String
Dim m, n As Integer
Private Sub Form_Load()
Grid1.SetRegisterInformation "CNwinndy", "W]vyY-nonvk-u\nty-Zbl_e-`hms^" '进行注册
With Grid1
.AllowUserResizing = True
.DisplayFocusRect = False
.ExtendLastCol = True
.Appearance = Flat
.FixedRowColStyle = Flat
.ScrollBarStyle = Flat
.DefaultFont.Name = "Tahoma"
.DefaultFont.SIZE = 8
.BackColorFixed = RGB(84, 201, 134) 'RGB(90, 158, 214)
.BackColorFixedSel = RGB(84, 201, 134) 'RGB(110, 180, 230)
.BackColorBkg = RGB(84, 201, 134) 'RGB(90, 158, 214)
.BackColorScrollBar = RGB(231, 235, 247)
.BackColor1 = RGB(231, 235, 247)
.BackColor2 = RGB(239, 243, 255)
.GridColor = RGB(148, 190, 231)
.Column(0).Width = 0
.Column(1).Width = 100
.Column(2).Width = 60
.Column(3).Width = 60
.Column(4).Width = 60
End With
Me.BackColor = RGB(84, 201, 134)
kstable = "教室"
Call callmain
End Sub
Private Sub callmain()
kssave = False
ksedit = True
ksdel = True
Set ks1 = cnn.Execute("select * from " & kstable)
Grid1.Rows = 1 '清除所有记录
i = 4
Grid1.Cols = i + 1 '必须+1,因为实际上为4行,但第一行是隐藏的
For i = 0 To i - 1 '显示数据的字段名
Grid1.Cell(0, i + 1).Text = ks1.Fields(i).Name '读取表中的各字段名
Next
n = i
i = 1
Do While Not ks1.EOF
Grid1.Rows = Grid1.Rows + 1
For j = 1 To n '设定读取列
If ks1.Fields(j - 1) = Null Then '空值的处理
Grid1.Cell(i, j).Text = ""
Else
Grid1.Cell(i, j).Text = ks1.Fields(j - 1)
End If
Next
i = i + 1
ks1.MoveNext '读取下一记录
Loop
Grid1.Column(1).Locked = True
End Sub
Private Sub Form_Unload(Cancel As Integer)
Call XPButton5_Click
End Sub
Private Sub Grid1_MouseUp(Button As Integer, Shift As Integer, x As Single, y As Single)
If Button = 2 Then
PopupMenu cz
End If
End Sub
Private Sub Grid1_RowColChange(ByVal Row As Long, ByVal Col As Long)
hang = Row
End Sub
Private Sub Grid1_Validate(Cancel As Boolean) '设定TAB键切换
Dim nActiveRow As Long, nActiveCol As Long
Const VK_TAB = 9
If GetKeyState(VK_TAB) < 0 Then
nActiveRow = Grid1.ActiveCell.Row
nActiveCol = Grid1.ActiveCell.Col
If nActiveCol < Grid1.Cols - 1 Then
Grid1.Range(nActiveRow, nActiveCol + 1, _
nActiveRow, nActiveCol + 1).Selected
End If
Cancel = True
End If
End Sub
Private Sub renovate_Click()
Call callmain
End Sub
Private Sub XPButton1_Click()
kssave = True
Set ks1 = cnn.Execute("select * from " & kstable)
Grid1.Rows = 1 '清除所有记录
Grid1.Rows = 21 '默认为2行
Grid1.Column(3).CellType = cellComboBox
Grid1.ComboBox(3).Clear
For i = 1 To 10
Grid1.ComboBox(3).AddItem i
Next
For i = 0 To 1 '显示数据的字段名
Grid1.Cell(0, i + 1).Text = ks1.Fields(i).Name '读取表中的各字段名
Next
Grid1.Column(1).Locked = False
Grid1.Cell(1, 1).SetFocus
XPButton2.Default = True
End Sub
Private Sub XPButton2_Click()
If kssave = False Then
MsgBox "不支持保存操作！", vbInformation, "当前不支持"
Exit Sub
End If
If m <> 0 And n <> 0 Then
Grid1.Range(m, 1, m, 4).BackColor = gcolor1
Grid1.Range(n, 1, n, 4).BackColor = gcolor2
End If
For i = 1 To Grid1.Rows - 1
For j = i + 1 To Grid1.Rows - 1
If Grid1.Cell(i, 1).Text <> "" Then
If Grid1.Cell(i, 1).Text = Grid1.Cell(j, 1).Text Then
MsgBox "第" & i & "行与" & j & "行的数据出现重复，请修改!", vbInformation, "重复错误"
m = i
n = j
gcolor1 = Grid1.Cell(m, 1).BackColor
gcolor2 = Grid1.Cell(n, 1).BackColor
Grid1.Range(i, 1, i, 4).BackColor = RGB(90, 158, 214)
Grid1.Range(j, 1, j, 4).BackColor = RGB(90, 158, 214)
Exit Sub
End If
End If
Next
Next
For i = 1 To Grid1.Rows - 1
For j = 1 To Grid1.Cols - 1
If Grid1.Cell(i, 1).Text <> "" Then
If Grid1.Cell(i, j).Text = "" Then
MsgBox "第" & i & "行的数据请填完整!", vbInformation, "错误提示"
Grid1.Cell(i, j).SetFocus
Exit Sub
End If
Else
Exit For
End If
Next
Next
For i = 1 To Grid1.Rows - 1
If Grid1.Cell(i, 1).Text <> "" Then
Set ks1 = cnn.Execute("select 教室号 from 教室 where 教室号='" & Grid1.Cell(i, 1).Text & "'")
If ks1.EOF = True Then
Set ks2 = cnn.Execute("insert into 教室 values('" & Grid1.Cell(i, 1).Text & "','" & Grid1.Cell(i, 2).Text & "','" & Grid1.Cell(i, 3).Text & "','" & Grid1.Cell(i, 4).Text & "','0')")
Else
MsgBox "第" & i & "行的教室号已存在，系统自动跳过!", vbInformation, "提示"
End If
End If
Next
MsgBox "资料已保存！", vbInformation, "完成"
Call callmain
End Sub
Private Sub XPButton3_Click()
If ksedit = False Then
MsgBox "当前修改操作不被允许!", vbInformation, "非使用对象"
Exit Sub
End If
For i = 1 To Grid1.Rows - 1
sql = "update 教室 set "
For j = 1 To Grid1.Cols - 2
sql = sql & ks1.Fields(j - 1).Name & "='" & Grid1.Cell(i, j).Text & "',"
Next
sql = sql & ks1.Fields(j - 1).Name & "='" & Grid1.Cell(i, j).Text & "' where 教室号='" & Grid1.Cell(i, 1).Text & "'"
Set ks2 = cnn.Execute(sql) '用qy2更新数据集,这样可实现批量更新
Next
MsgBox "已完成修改！", vbInformation, "操作完成"
End Sub
Private Sub XPButton4_Click()
If ksdel = False Then
MsgBox "当前删除操作不被允许!", vbInformation, "非使用对象"
Exit Sub
End If
If hang = 0 Then
Exit Sub
End If
If Grid1.Cell(hang, 1).Text = "" Then
Exit Sub
End If
Set ks1 = cnn.Execute("delete from " & kstable & " where " & ks1.Fields(0).Name & "='" & Grid1.Cell(hang, 1).Text & "'")
MsgBox "目标己删除,请刷新数据!", vbInformation, "删除成功"
Call callmain
End Sub
Private Sub XPButton5_Click()
Unload Me
End Sub
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