📄 房屋信息.frm
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Width = 2175
Begin VB.Frame Frame3
BackColor = &H00C0C0FF&
Caption = "选择大楼"
Height = 615
Left = 120
TabIndex = 46
Top = 360
Width = 1935
Begin VB.ComboBox Cmbtype
Height = 300
Left = 120
TabIndex = 47
Top = 240
Width = 1695
End
End
Begin MSComctlLib.TreeView TreeView1
Height = 4935
Left = 120
TabIndex = 1
Top = 1080
Width = 1935
_ExtentX = 3413
_ExtentY = 8705
_Version = 393217
Style = 7
Appearance = 1
End
End
Begin CSCommand.Command Cmddelete
Height = 375
Left = 4560
TabIndex = 48
ToolTipText = "删除记录"
Top = 5760
Width = 1095
_ExtentX = 1931
_ExtentY = 661
Icon = "房屋信息.frx":49C3
Caption = " 删除"
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
End
End
Attribute VB_Name = "房屋信息"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim isadding As Boolean
Dim objcn As Connection
Dim objflor As Recordset
Dim objhome As Recordset
Dim objlog As New Recordset
Private Sub Cmbtype_Click()
For i = 0 To 3
cmdMove(i).Visible = True
Next i
txtNews.Visible = True
'获取楼房区信息
Set objhome = New Recordset
With objhome
Set .ActiveConnection = objcn
.CursorLocation = adUseClient
.CursorType = adOpenStatic
.LockType = adLockOptimistic
.Open "select * from " & Trim(Cmbtype.Text)
Text1.Text = .Fields("房号")
Text2.Text = .Fields("大楼名称")
Text3.Text = .Fields("住户名称")
Text4.Text = .Fields("住户人数")
Text5.Text = .Fields("楼层号")
Text6.Text = .Fields("房屋结构")
Text7.Text = .Fields("房型")
Text8.Text = .Fields("使用面积")
Combo1.Text = .Fields("朝向")
Text9.Text = .Fields("建筑面积")
Combo2.Text = .Fields("使用类型")
Text10.Text = .Fields("套用面积")
Combo3.Text = .Fields("使用状态")
Combo4.Text = .Fields("车位")
Text11.Text = .Fields("维修情况")
Text12.Text = .Fields("简要说明")
Text13.Text = .Fields("备注")
End With
cmdMove(0).Value = True
End Sub
'添加记录
Private Sub Cmdadd_Click()
txtNews = "添加新记录"
Text1.Text = ""
Text2.Text = ""
'Text3.Text = ""
Text4.Text = ""
Text5.Text = ""
Text6.Text = ""
Text7.Text = ""
Text8.Text = ""
Combo1.Text = ""
Text9.Text = ""
Combo2.Text = ""
Text10.Text = ""
Combo3.Text = ""
Combo4.Text = ""
Text11.Text = ""
Text12.Text = ""
Text13.Text = ""
isadding = True
End Sub
'退出添加状态
Private Sub Cmdback_Click()
If isadding Then
isadding = False
cmdMove(0).Value = True
End If
End Sub
'删除记录
Private Sub Cmddelete_Click()
With objhome
'在当前表中无数据和不添加记录时,不执行删除操作
If Not isadding And .RecordCount < 1 Then Exit Sub
If isadding Then
MsgBox "目前处在添加记录状态" & vbCrLf & "不能删除记录!", vbCritical, "温馨提示"
txtNews = "当前记录:" & .AbsolutePosition & "/" & .RecordCount
isadding = False
If objhome.RecordCount < 1 Then
txtNews = "记录:无"
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text4.Text = ""
Text5.Text = ""
Text6.Text = ""
Text7.Text = ""
Text8.Text = ""
Combo1.Text = ""
Text9.Text = ""
Combo2.Text = ""
Text10.Text = ""
Combo3.Text = ""
Combo4.Text = ""
Text11.Text = ""
Text12.Text = ""
Text13.Text = ""
Else
Text1.Text = .Fields("房号")
Text2.Text = .Fields("大楼名称")
Text3.Text = .Fields("住户名称")
Text4.Text = .Fields("住户人数")
Text5.Text = .Fields("楼层号")
Text6.Text = .Fields("房屋结构")
Text7.Text = .Fields("房型")
Text8.Text = .Fields("使用面积")
Combo1.Text = .Fields("朝向")
Text9.Text = .Fields("建筑面积")
Combo2.Text = .Fields("使用类型")
Text10.Text = .Fields("套用面积")
Combo3.Text = .Fields("使用状态")
Combo4.Text = .Fields("车位")
Text11.Text = .Fields("维修情况")
Text12.Text = .Fields("简要说明")
Text13.Text = .Fields("备注")
End If
Else
If MsgBox("是否删除当前记录?", vbYesNo + vbQuestion, "温馨提示") = vbYes Then
objhome.Delete
cmdMove(2).Value = True
Else
Text1.Text = .Fields("房号")
Text2.Text = .Fields("大楼名称")
Text3.Text = .Fields("住户名称")
Text4.Text = .Fields("住户人数")
Text5.Text = .Fields("楼层号")
Text6.Text = .Fields("房屋结构")
Text7.Text = .Fields("房型")
Text8.Text = .Fields("使用面积")
Combo1.Text = .Fields("朝向")
Text9.Text = .Fields("建筑面积")
Combo2.Text = .Fields("使用类型")
Text10.Text = .Fields("套用面积")
Combo3.Text = .Fields("使用状态")
Combo4.Text = .Fields("车位")
Text11.Text = .Fields("维修情况")
Text12.Text = .Fields("简要说明")
Text13.Text = .Fields("备注")
End If
End If
End With
End Sub
Private Sub Cmdexit_Click()
物业管理系统.Show
Unload Me
End Sub
Private Sub cmdMove_Click(Index As Integer)
With objhome
Select Case Index '切换当前记录
Case 0 '使第一个记录成为当前记录
If .RecordCount > 0 And Not .BOF Then .MoveFirst
Case 1 '使上一个记录成为当前记录
If .RecordCount > 0 And Not .BOF Then
.MovePrevious
If .BOF Then .MoveFirst
End If
Case 2 '使下一个记录成为当前记录
If .RecordCount > 0 And Not .EOF Then
.MoveNext
If .EOF Then .MoveLast
End If
Case 3 '使最后一个记录成为当前记录
If .RecordCount > 0 And Not .EOF Then .MoveLast
End Select
If .RecordCount < 1 Then
txtNews = "记录：无" '显示无记录提示
Else
'显示当前记录数据
Text1.Text = .Fields("房号")
Text2.Text = .Fields("大楼名称")
If IsNull(.Fields("住户名称")) Then
Text3.Text = ""
Else
Text3.Text = .Fields("住户名称")
End If
If IsNull(.Fields("住户人数")) Then
Text4.Text = ""
Else
Text4.Text = .Fields("住户人数")
End If
If IsNull(.Fields("楼层号")) Then
Text5.Text = ""
Else
Text5.Text = .Fields("楼层号")
End If
If IsNull(.Fields("房屋结构")) Then
Text6.Text = ""
Else
Text6.Text = .Fields("房屋结构")
End If
If IsNull(.Fields("房型")) Then
Text7.Text = ""
Else
Text7.Text = .Fields("房型")
End If
If IsNull(.Fields("使用面积")) Then
Text8.Text = ""
Else
Text8.Text = .Fields("使用面积")
End If
If IsNull(.Fields("朝向")) Then
Combo1.Text = ""
Else
Combo1.Text = .Fields("朝向")
End If
If IsNull(.Fields("建筑面积")) Then
Text9.Text = ""
Else
Text9.Text = .Fields("建筑面积")
End If
If IsNull(.Fields("使用类型")) Then
Combo2.Text = ""
Else
Combo2.Text = .Fields("使用类型")
End If
If IsNull(.Fields("套用面积")) Then
Text10.Text = ""
Else
Text10.Text = .Fields("套用面积")
End If
If IsNull(.Fields("使用状态")) Then
Combo3.Text = ""
Else
Combo3.Text = .Fields("使用状态")
End If
If IsNull(.Fields("车位")) Then
Combo4.Text = ""
Else
Combo4.Text = .Fields("车位")
End If
If IsNull(.Fields("维修情况")) Then
Text11.Text = ""
Else
Text11.Text = .Fields("维修情况")
End If
If IsNull(.Fields("简要说明")) Then
Text12.Text = ""
Else
Text12.Text = .Fields("简要说明")
End If
If IsNull(.Fields("备注")) Then
Text13.Text = ""
Else
Text13.Text = .Fields("备注")
End If
'显示当前记录编号和记录总数
txtNews = "记录：" & .AbsolutePosition & "/" & .RecordCount
End If
End With
If isadding Then isadding = False
End Sub
Private Sub Cmdsave_Click()
If isadding = False Then
MsgBox "此状态不允许添加记录!", vbCritical, "温馨提示"
Exit Sub
End If
With objhome
If Text1.Text = "" Then '选择房号
MsgBox "请输入房号", vbInformation, "温馨提示"
Text1.SetFocus
Text1.Text = ""
Exit Sub
End If
If Text2.Text = "" Then '选择大楼名称
MsgBox "请输入大楼名称!", vbInformation, "温馨提示"
Text2.SetFocus
Exit Sub
End If
'If Trim(Text12.Text) = "" Then
'MsgBox "请输入日期", vbInformation, "温馨提示"
'Text12.SetFocus
'Exit Sub
'End If
'If Trim(Text13.Text) = "" Then
'MsgBox "请输入日期", vbInformation, "温馨提示"
'Text13.SetFocus
'Exit Sub
'End If
'检查代码是否重复
Dim objcopy As New Recordset
Set objcopy = objhome.Clone
If objcopy.RecordCount > 0 Then
objcopy.MoveFirst
objcopy.Find "房号='" & Trim(Text1.Text) & "'"
If (isadding And Not objcopy.EOF) Or (Not isadding And Not objcopy.EOF And objcopy.AbsolutePosition <> objhome.AbsolutePosition) Then
MsgBox "此大楼房间已存在!", vbCritical, "温馨提示"
Text1.SetFocus
Text1.SelStart = 0
Exit Sub
Else
If isadding Then objhome.AddNew
.Fields("房号") = Trim(Text1.Text)
.Fields("大楼名称") = Trim(Text2.Text)
'.Fields("住户名称") = Trim(Text3.Text)
.Fields("住户人数") = Trim(Text4.Text)
.Fields("楼层号") = Trim(Text5.Text)
.Fields("房屋结构") = Trim(Text6.Text)
.Fields("房型") = Trim(Text7.Text)
.Fields("使用面积") = Trim(Text8.Text)
.Fields("朝向") = Trim(Combo1.Text)
.Fields("建筑面积") = Trim(Text9.Text)
.Fields("使用类型") = Trim(Combo2.Text)
.Fields("套用面积") = Trim(Text10.Text)
.Fields("使用状态") = Trim(Combo3.Text)
.Fields("车位") = Trim(Combo4.Text)
.Fields("维修情况") = Trim(Text11.Text)
.Fields("简要说明") = Trim(Text12.Text)
.Fields("备注") = Trim(Text13.Text)
.Update
MsgBox "数据保存成功!", vbInformation, "温馨提示"
isadding = False
txtNews = "记录:" & .AbsolutePosition & "/" & .RecordCount
'End If
End If
Else
If adding Then
.AddNew
.Fields("房号") = Trim(Text1.Text)
.Fields("大楼名称") = Trim(Text2.Text)
'.Fields("住户名称") = Trim(Text3.Text)
.Fields("住户人数") = Trim(Text4.Text)
.Fields("楼层号") = Trim(Text5.Text)
.Fields("房屋结构") = Trim(Text6.Text)
.Fields("房型") = Trim(Text7.Text)
.Fields("使用面积") = Trim(Text8.Text)
.Fields("朝向") = Trim(Combo1.Text)
.Fields("建筑面积") = Trim(Text9.Text)
.Fields("使用类型") = Trim(Combo2.Text)
.Fields("套用面积") = Trim(Text10.Text)
.Fields("使用状态") = Trim(Combo3.Text)
.Fields("车位") = Trim(Combo4.Text)
.Fields("维修情况") = Trim(Text11.Text)
.Fields("简要说明") = Trim(Text12.Text)
.Fields("备注") = Trim(Text13.Text)
.Update
MsgBox "数据保存成功!", vbInformation, "温馨提示"
isadding = False
txtNews = "记录:" & .AbsolutePosition & "/" & .RecordCount
End If
End If
End With
End Sub
Private Sub Form_Load()
MsgBox "欢迎登录房屋信息查询" & vbCrLf & "请选择大楼!", vbInformation, "温馨提示"
'建立数据库联接
Set objcn = New Connection '实例化联接对象
With objcn '建立数据库联接
.Provider = "SQLOLEDB"
.ConnectionString = "User ID=sa;PWD=sa;Data Source=(local);" & _
"Initial Catalog=物业管理系统"
.Open
End With
'获取大楼信息数据
Set objflor = New Recordset
With objflor
Set .ActiveConnection = objcn
.CursorLocation = adUseClient
.CursorType = adOpenStatic
.LockType = adLockOptimistic
.Open "select * from 大楼信息"
End With
With objflor
If .RecordCount > 0 Then
.MoveFirst
While Not .EOF
Cmbtype.AddItem .Fields("大楼名称")
.MoveNext
Wend
End If
End With
For i = 0 To 3
cmdMove(i).Visible = False
Next i
txtNews.Visible = False
End Sub
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