📄 kfzt.frm
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VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Object = "{CDE57A40-8B86-11D0-B3C6-00A0C90AEA82}#1.0#0"; "MSDATGRD.OCX"
Begin VB.Form kfztt
Caption = "房间状态"
ClientHeight = 5610
ClientLeft = 60
ClientTop = 450
ClientWidth = 6150
LinkTopic = "Form3"
ScaleHeight = 5610
ScaleWidth = 6150
StartUpPosition = 2 '屏幕中心
Begin MSAdodcLib.Adodc Adodc1
Height = 615
Left = 6240
Top = 2280
Width = 1695
_ExtentX = 2990
_ExtentY = 1085
ConnectMode = 0
CursorLocation = 3
IsolationLevel = -1
ConnectionTimeout= 15
CommandTimeout = 30
CursorType = 3
LockType = 3
CommandType = 2
CursorOptions = 0
CacheSize = 50
MaxRecords = 0
BOFAction = 0
EOFAction = 0
ConnectStringType= 1
Appearance = 1
BackColor = -2147483643
ForeColor = -2147483640
Orientation = 0
Enabled = -1
Connect = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=KFGL.MDB;Persist Security Info=False"
OLEDBString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=KFGL.MDB;Persist Security Info=False"
OLEDBFile = ""
DataSourceName = ""
OtherAttributes = ""
UserName = ""
Password = ""
RecordSource = "kf"
Caption = "Adodc1"
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
_Version = 393216
End
Begin VB.Frame Frame2
Height = 735
Left = 0
TabIndex = 4
Top = 4800
Width = 6015
Begin VB.CommandButton Command1
Caption = "退出"
Height = 495
Left = 4680
TabIndex = 11
Top = 120
Width = 1335
End
Begin VB.Label Label10
Caption = "Label10"
ForeColor = &H000000FF&
Height = 375
Left = 1680
TabIndex = 16
Top = 240
Width = 615
End
Begin VB.Label Label9
Caption = "预定："
Height = 255
Left = 1200
TabIndex = 15
Top = 240
Width = 615
End
Begin VB.Label Label7
AutoSize = -1 'True
Caption = "Label7"
ForeColor = &H000000FF&
Height = 180
Left = 4080
TabIndex = 10
Top = 240
Width = 540
End
Begin VB.Label Label6
Caption = "使用率:"
Height = 375
Left = 3360
TabIndex = 9
Top = 240
Width = 615
End
Begin VB.Label Label5
Caption = "Label5"
ForeColor = &H000000FF&
Height = 375
Left = 2760
TabIndex = 8
Top = 240
Width = 735
End
Begin VB.Label Label4
Caption = "空闲:"
Height = 375
Left = 2280
TabIndex = 7
Top = 240
Width = 855
End
Begin VB.Label Label3
Caption = "Label3"
ForeColor = &H000000FF&
Height = 375
Left = 600
TabIndex = 6
Top = 240
Width = 855
End
Begin VB.Label Label2
Caption = "入住:"
Height = 375
Left = 120
TabIndex = 5
Top = 240
Width = 855
End
End
Begin VB.Frame Frame1
Height = 4815
Left = 0
TabIndex = 0
Top = 0
Width = 6015
Begin VB.CommandButton Command3
Caption = "查看"
Height = 495
Left = 2400
TabIndex = 13
Top = 120
Width = 1335
End
Begin VB.CommandButton Command2
Caption = "显示所有房间"
Height = 495
Left = 4560
TabIndex = 12
Top = 120
Width = 1335
End
Begin MSDataGridLib.DataGrid DataGrid1
DragMode = 1 'Automatic
Height = 3975
Left = 120
TabIndex = 2
Top = 600
Width = 5775
_ExtentX = 10186
_ExtentY = 7011
_Version = 393216
AllowUpdate = 0 'False
HeadLines = 1
RowHeight = 15
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 = 2
BeginProperty Column00
DataField = ""
Caption = ""
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 = ""
Caption = ""
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
EndProperty
BeginProperty Column01
EndProperty
EndProperty
End
Begin VB.ComboBox Combo1
Height = 300
ItemData = "kfzt.frx":0000
Left = 600
List = "kfzt.frx":0002
TabIndex = 1
Top = 240
Width = 1695
End
Begin VB.Label Label1
Caption = "类别:"
Height = 375
Left = 120
TabIndex = 3
Top = 240
Width = 975
End
End
Begin VB.Label Label8
Caption = "Label8"
Height = 495
Left = 6720
TabIndex = 14
Top = 600
Width = 1335
End
End
Attribute VB_Name = "kfztt"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Unload Me
End Sub
Private Sub Command2_Click()
Set DataGrid1.DataSource = Adodc1
End Sub
Private Sub Command3_Click()
If Combo1.Text = "" Then
MsgBox "请选择您要查询的类别", vbOKOnly + vbExclamation, "错误"
Exit Sub
End If
Dim sql As String
Dim rs_find As New ADODB.Recordset
Dim conn As String
conn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=kfgl.mdb;Persist Security Info=False"
sql = "select * from kf where 类别='" & Combo1.Text & "'"
DataGrid1.AllowUpdate = True
rs_find.CursorLocation = adUseClient
rs_find.Open sql, conn, adOpenKeyset, adLockPessimistic
DataGrid1.AllowUpdate = False
If rs_find.EOF Then
MsgBox "对不起！" + Chr(10) + "没有您要查找的记录", vbOKOnly + vbExclamation, "失败"
Exit Sub
End If
Set DataGrid1.DataSource = rs_find
End Sub
Private Sub Form_Activate()
Adodc1.Refresh
End Sub
Private Sub Form_Load()
Dim m As Integer
Dim n As Integer
Combo1.AddItem "单人间"
Combo1.AddItem "双人间"
Combo1.AddItem "四人间"
Combo1.AddItem "豪华间"
Dim sql1 As String
Dim sql2 As String
Dim sql3 As String
Dim sql4 As String
Dim rs_find1 As New ADODB.Recordset
Dim rs_find2 As New ADODB.Recordset
Dim rs_find3 As New ADODB.Recordset
Dim rs_find4 As New ADODB.Recordset
Dim conn1 As String
conn1 = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=kfgl.mdb;Persist Security Info=False"
sql1 = "select * from kf where 状态='入住'"
rs_find1.CursorLocation = adUseClient
rs_find1.Open sql1, conn1, adOpenKeyset, adLockPessimistic
Label3.Caption = rs_find1.RecordCount
sql2 = "select * from kf where 状态='空房'"
rs_find2.CursorLocation = adUseClient
rs_find2.Open sql2, conn1, adOpenKeyset, adLockPessimistic
Label5.Caption = rs_find2.RecordCount
sql3 = "select * from kf"
rs_find3.CursorLocation = adUseClient
rs_find3.Open sql3, conn1, adOpenKeyset, adLockPessimistic
Label8.Caption = rs_find3.RecordCount
sql4 = "select * from kf where 状态='预定'"
rs_find4.CursorLocation = adUseClient
rs_find4.Open sql4, conn1, adOpenKeyset, adLockPessimistic
Label10.Caption = rs_find4.RecordCount
Label7.Caption = Label3.Caption / Label8.Caption * 100 & "%" '客房使用率
Set DataGrid1.DataSource = Adodc1
End Sub
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