📄 电费管理.frm
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Begin CSCommand.Command Cmdsave
Height = 375
Left = 6960
TabIndex = 4
Top = 1920
Width = 1215
_ExtentX = 2143
_ExtentY = 661
Icon = "电费管理.frx":5683
Caption = " 保存"
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
Begin CSCommand.Command Cmdadd
Height = 375
Left = 6960
TabIndex = 5
Top = 1200
Width = 1215
_ExtentX = 2143
_ExtentY = 661
Icon = "电费管理.frx":738D
Caption = " 添加"
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
Begin MSDataGridLib.DataGrid DataGrid1
Bindings = "电费管理.frx":81DF
Height = 2055
Left = 0
TabIndex = 19
Top = 3480
Width = 8295
_ExtentX = 14631
_ExtentY = 3625
_Version = 393216
AllowUpdate = 0 'False
BackColor = 16777215
ForeColor = 16711680
HeadLines = 1
RowHeight = 15
FormatLocked = -1 'True
BeginProperty HeadFont {0BE35203-8F91-11CE-9DE3-00AA004BB851}
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
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
ColumnCount = 7
BeginProperty Column00
DataField = "大楼名称"
Caption = "大楼名称"
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
BeginProperty Column01
DataField = "房号"
Caption = "房号"
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
BeginProperty Column02
DataField = "前月抄表日期"
Caption = "前月抄表日期"
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
BeginProperty Column03
DataField = "前月抄表数据"
Caption = "前月抄表数据"
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
BeginProperty Column04
DataField = "本月抄表日期"
Caption = "本月抄表日期"
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
BeginProperty Column05
DataField = "本月抄表数据"
Caption = "本月抄表数据"
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
BeginProperty Column06
DataField = "实际用电量"
Caption = "实际用电量"
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
SplitCount = 1
BeginProperty Split0
BeginProperty Column00
ColumnWidth = 929.764
EndProperty
BeginProperty Column01
ColumnWidth = 569.764
EndProperty
BeginProperty Column02
ColumnWidth = 1260.284
EndProperty
BeginProperty Column03
ColumnWidth = 1244.976
EndProperty
BeginProperty Column04
ColumnWidth = 1335.118
EndProperty
BeginProperty Column05
ColumnWidth = 1365.165
EndProperty
BeginProperty Column06
ColumnWidth = 1365.165
EndProperty
EndProperty
End
End
Attribute VB_Name = "电费管理"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim objcn As Connection
Dim objhome As Recordset
Dim objlight As Recordset
Dim isadding As Boolean
'添加记录状态
Private Sub Cmdadd_Click()
Cmbroom.Clear
If isadding = False Then
Adodc1.Caption = "添加新记录"
isadding = True
Adodc1.Recordset.AddNew
Combo1.Enabled = True
Cmbroom.Enabled = True
Combo2.Enabled = True
DTP1.Enabled = True
Text3.Enabled = True
DTP2.Enabled = True
Text5.Enabled = True
Text6.Enabled = True
Else
MsgBox "已是添加记录状态!", vbInformation, "温馨提示"
End If
End Sub
Private Sub Cmddelect_Click()
If isadding = True Then
MsgBox "当前状态为添加记录，不能删除记录", , "温馨提示"
Adodc1.Recordset.CancelBatch
'Adodc1.Recordset.Requery
Adodc1.Refresh
Else
If MsgBox("是否要删除当前记录?", vbYesNo + vbQuestion, "温馨提示") = vbYes Then
Adodc1.Recordset.Delete
Adodc1.Recordset.Requery
End If
End If
End Sub
Private Sub Cmdexit_Click()
物业管理系统.Show
Unload Me
End Sub
'保存用电信息
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
If Trim(Combo1.Text) = "" Or Trim(Cmbroom.Text) = "" Then
MsgBox "请输入数据!", vbInformation, "温馨提示"
Else
With objlight
If .RecordCount > 0 Then
.MoveFirst
.Find "房号='" & Trim(Cmbroom.Text) & "'"
If Not .EOF Then
If Trim(Cmbroom.Text) = Trim(.Fields("房号")) Then
MsgBox "此用户数据已记录!", vbInformation, "温馨提示"
Adodc1.Recordset.CancelBatch
End If
Else
If isadding Then
.AddNew
.Fields("大楼名称") = Trim(Combo1.Text)
.Fields("房号") = Trim(Cmbroom.Text)
.Fields("仪表名称") = Trim(Combo2.Text)
.Fields("前月抄表日期") = Trim(DTP1.Value)
.Fields("前月抄表数据") = Trim(Text3.Text)
.Fields("本月抄表日期") = Trim(DTP2.Value)
.Fields("本月抄表数据") = Trim(Text5.Text)
.Fields("实际用电量") = Trim(Text6.Text)
.Update
MsgBox "录入数据成功!", , "温馨提示"
isadding = False
End If
End If
Combo1.Enabled = False
Cmbroom.Enabled = False
Combo2.Enabled = False
DTP1.Enabled = False '前月抄表日期
Text3.Enabled = False
DTP2.Enabled = False '本月抄表日期
Text5.Enabled = False
Text6.Enabled = False
Adodc1.Refresh
Adodc1.Caption = "当前记录:" & Adodc1.Recordset.AbsolutePosition & "/" & Adodc1.Recordset.RecordCount
End If
End With
End If
End Sub
Private Sub Combo1_Click()
'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(Combo1.Text)
'Set .ActiveConnection = Nothing '断开数据库联接
End With
With objhome
If .RecordCount > 0 Then
.MoveFirst
While Not .EOF
Cmbroom.AddItem .Fields("房号")
.MoveNext
Wend
End If
End With
'获取电费信息数据
Set objlight = New Recordset
With objlight
Set .ActiveConnection = objcn
.CursorLocation = adUseClient
.CursorType = adOpenStatic
.LockType = adLockOptimistic
.Open "select * from 电表信息 where 大楼名称='" & Trim(Combo1.Text) & "'" '获取某栋大楼信息
End With
End Sub
'计算容量
Private Sub Command1_Click()
If Text3.Text = "" Or Text5.Text = "" Then
MsgBox "请输入用电量", vbInformation, "温馨提示"
Text3.SetFocus
Else
If CInt(CInt(Text5) < CInt(Text3)) Then
MsgBox "数据输入有误" & vbCrLf & "请重新输入", vbCritical, "温馨提示"
Text3.Text = ""
Text5.Text = ""
Text3.SetFocus
Else
Text6 = CInt(CInt(Text5) - CInt(Text3))
End If
End If
End Sub
'返回主窗体
Private Sub Cmdback_Click()
End Sub
'放弃添加记录
Private Sub Command2_Click()
If MsgBox("是否放弃添加记录?", vbYesNo + vbQuestion, "温馨提示") = vbYes Then
isadding = False
Adodc1.Recordset.CancelBatch '恢复到更改以前的操作
Adodc1.Recordset.Requery '回到第一条记录状态
Adodc1.Caption = "当前记录:" & Adodc1.Recordset.AbsolutePosition & "/" & Adodc1.Recordset.RecordCount
Combo1.Enabled = False
Combo2.Enabled = False
Cmbroom.Enabled = False
DTP1.Enabled = False
DTP2.Enabled = False
Text3.Enabled = False
Text5.Enabled = False
Text6.Enabled = False
End If
End Sub
Private Sub Form_Load()
'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
Adodc1.Caption = "当前记录:" & Adodc1.Recordset.AbsolutePosition & "/" & Adodc1.Recordset.RecordCount
End Sub
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