📄 frm_rkinfocx.frm
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Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ColumnCount = 2
BeginProperty Column00
DataField = "房间编号"
Caption = "房间编号"
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 MSAdodcLib.Adodc Adodc3
Height = 330
Left = 705
Top = 975
Width = 1650
_ExtentX = 2910
_ExtentY = 582
ConnectMode = 0
CursorLocation = 3
IsolationLevel = -1
ConnectionTimeout= 15
CommandTimeout = 30
CursorType = 3
LockType = 3
CommandType = 1
CursorOptions = 0
CacheSize = 50
MaxRecords = 0
BOFAction = 0
EOFAction = 0
ConnectStringType= 1
Appearance = 1
BackColor = -2147483643
ForeColor = -2147483640
Orientation = 0
Enabled = -1
Connect = ""
OLEDBString = ""
OLEDBFile = ""
DataSourceName = ""
OtherAttributes = ""
UserName = ""
Password = ""
RecordSource = ""
Caption = "Adodc3"
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
End
Begin MSAdodcLib.Adodc Adodc2
Height = 375
Left = 450
Top = 4305
Width = 2100
_ExtentX = 3704
_ExtentY = 661
ConnectMode = 0
CursorLocation = 3
IsolationLevel = -1
ConnectionTimeout= 15
CommandTimeout = 30
CursorType = 3
LockType = 3
CommandType = 1
CursorOptions = 0
CacheSize = 50
MaxRecords = 0
BOFAction = 0
EOFAction = 0
ConnectStringType= 1
Appearance = 1
BackColor = -2147483643
ForeColor = -2147483640
Orientation = 0
Enabled = -1
Connect = ""
OLEDBString = ""
OLEDBFile = ""
DataSourceName = ""
OtherAttributes = ""
UserName = ""
Password = ""
RecordSource = ""
Caption = "C"
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 MSAdodcLib.Adodc Adodc1
Height = 330
Left = 1215
Top = 6735
Width = 2550
_ExtentX = 4498
_ExtentY = 582
ConnectMode = 0
CursorLocation = 3
IsolationLevel = -1
ConnectionTimeout= 15
CommandTimeout = 30
CursorType = 3
LockType = 3
CommandType = 1
CursorOptions = 0
CacheSize = 50
MaxRecords = 0
BOFAction = 0
EOFAction = 0
ConnectStringType= 1
Appearance = 1
BackColor = -2147483643
ForeColor = -2147483640
Orientation = 0
Enabled = -1
Connect = ""
OLEDBString = ""
OLEDBFile = ""
DataSourceName = ""
OtherAttributes = ""
UserName = ""
Password = ""
RecordSource = ""
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.Label Lbl_fjnumber
Caption = "Lbl_fjnumber"
DataField = "房间编号"
DataSource = "Adodc3"
ForeColor = &H00FF0000&
Height = 480
Left = 2205
TabIndex = 18
Top = 5760
Width = 1875
End
Begin VB.Label Label2
Caption = "Label2"
DataField = "小区名称"
DataSource = "Adodc1"
Height = 180
Left = 1995
TabIndex = 8
Top = 1110
Width = 780
End
Begin VB.Label Lbl_dlname
Caption = "Lbl_dlname"
DataField = "大楼名称"
DataSource = "Adodc2"
ForeColor = &H000000FF&
Height = 360
Left = 240
TabIndex = 7
Top = 5790
Width = 1815
End
End
Attribute VB_Name = "Frm_rkinfocx"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Dim j As String
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
Private Sub Form_Load()
Sleep 1000
'自动识别路径
'连接数据库
Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\db_wygl.mdb;Persist Security Info=False"
Adodc2.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\db_wygl.mdb;Persist Security Info=False"
Adodc3.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\db_wygl.mdb;Persist Security Info=False"
Adodc4.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\db_wygl.mdb;Persist Security Info=False"
Adodc5.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\db_wygl.mdb;Persist Security Info=False"
Adodc1.RecordSource = "select * from tab_xqinfo" '查询tab_xqinfo数据表
Adodc1.Refresh '刷新记录
If Adodc1.Recordset.RecordCount > 0 Then '如果ADO对象的记录集大于零则执行
On Error Resume Next '错误处理
Adodc1.Recordset.MoveFirst '移动记录指针
Do While Adodc1.Recordset.EOF = False '当记录指针不是尾记录时，执行循环体
Combo1.AddItem Adodc1.Recordset.Fields("小区名称") '将数据表中的字段名添加到Combo1中
Adodc1.Recordset.MoveNext '移动记录指针
Loop
End If
'DataGrid控件显示并允许对Recordset对象中代表记录和字段的一系列行和列进行数据操纵。
End Sub
Private Sub DataGrid1_Click()
'查询tab_fwinfo表与tab_dlinfo表中字段名为"大楼名称"相同的记录集
Adodc3.RecordSource = "select * from tab_fwinfo where 大楼名称= '" + Lbl_dlname + "'"
Adodc3.Refresh '刷新记录
'查询tab_rkinfo表与tab_dlinfo表中“大楼名称”相同的记录集
Adodc4.RecordSource = "select * from tab_rkinfo where 大楼名称 like '" + Lbl_dlname + "%'"
Adodc4.Refresh '刷新记录
Adodc5.RecordSource = "select * from tab_yzinfo where 大楼名称 like '" + Lbl_dlname + "%'and 房间号码= '" + Lbl_fjnumber.Caption + "'" '检索查询一个数据表
Adodc5.Refresh '刷新记录
End Sub
Private Sub DataGrid2_Click()
'查询大楼名称相同，房间编号相同的记录集
Adodc4.RecordSource = "select * from tab_rkinfo where 大楼名称 like '" + Lbl_dlname + "%' and 房间编号= '" + Lbl_fjnumber.Caption + "'"
Adodc4.Refresh '刷新记录
Adodc5.RecordSource = "select * from tab_yzinfo where 大楼名称 like '" + Lbl_dlname + "%'and 房间号码= '" + Lbl_fjnumber.Caption + "'" '检索查询一个数据表
Adodc5.Refresh '刷新记录
End Sub
Private Sub Combo1_Click()
Adodc2.RecordSource = "select * from tab_dlinfo where 大楼编号 like '" + Combo1.Text + "%'"
Adodc2.Refresh '刷新记录
Adodc3.RecordSource = "select * from tab_fwinfo where 大楼名称= '" + Lbl_dlname + "'"
Adodc3.Refresh '刷新记录
Adodc4.RecordSource = "select * from tab_rkinfo where 大楼名称 like '" + Lbl_dlname + "%'" '检索查询一个数据表
Adodc4.Refresh '刷新记录
Adodc5.RecordSource = "select * from tab_yzinfo where 大楼名称 like '" + Lbl_dlname + "%'" '检索查询一个数据表
Adodc5.Refresh '刷新记录
Set DataGrid1.DataSource = Adodc2
Set DataGrid2.DataSource = Adodc3
Set DataGrid3.DataSource = Adodc4
End Sub
Private Sub Command1_Click() '查询
If Combo3.Text = "like" Then
Adodc4.RecordSource = "select * from tab_rkinfo where " & Combo2.Text & " like +'%" & Text1.Text & "%'"
Adodc4.Refresh '刷新记录
Else
Adodc4.RecordSource = "select * from tab_rkinfo where " & Combo2.Text & " " & Combo3.Text & " '" & Text1.Text & "'"
Adodc4.Refresh '刷新记录
End If
End Sub
Private Sub Command2_Click() '退出
Unload Me
End Sub
Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then Command1.SetFocus '按回车键Command1获得焦点
End Sub
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