📄 frmlendquery.frm
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VERSION 5.00
Object = "{86CF1D34-0C5F-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCT2.OCX"
Object = "{CDE57A40-8B86-11D0-B3C6-00A0C90AEA82}#1.0#0"; "MSDATGRD.OCX"
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Begin VB.Form FrmLendQuery
Caption = "正在进行借阅查询"
ClientHeight = 7710
ClientLeft = 60
ClientTop = 345
ClientWidth = 10980
LinkTopic = "Form1"
MaxButton = 0 'False
ScaleHeight = 7710
ScaleWidth = 10980
StartUpPosition = 2 '屏幕中心
Begin MSAdodcLib.Adodc Adodc1
Height = 495
Left = 8040
Top = 6240
Visible = 0 'False
Width = 2055
_ExtentX = 3625
_ExtentY = 873
ConnectMode = 0
CursorLocation = 3
IsolationLevel = -1
ConnectionTimeout= 15
CommandTimeout = 30
CursorType = 3
LockType = 3
CommandType = 8
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.Frame Frame1
Caption = "借阅查询"
Height = 2775
Left = 0
TabIndex = 0
Top = 120
Width = 10815
Begin VB.CommandButton cmdClose
Caption = "关闭"
Height = 495
Left = 8520
TabIndex = 15
Top = 1800
Width = 1455
End
Begin VB.CommandButton cmdClear
Caption = "清空"
Height = 495
Left = 8520
TabIndex = 14
Top = 1080
Width = 1455
End
Begin VB.CommandButton cmdFind
Caption = "开始查询"
Height = 495
Left = 8520
TabIndex = 13
Top = 360
Width = 1455
End
Begin VB.CheckBox chkMoHu
Caption = "执行模糊查询"
Height = 375
Left = 120
TabIndex = 12
Top = 2280
Width = 1575
End
Begin VB.Frame Frame2
Height = 135
Left = 120
TabIndex = 11
Top = 2040
Width = 7695
End
Begin MSComCtl2.DTPicker dtpLendDate
Height = 375
Left = 1080
TabIndex = 10
Top = 1560
Width = 2415
_ExtentX = 4260
_ExtentY = 661
_Version = 393216
Format = 22216705
CurrentDate = 37829
End
Begin VB.TextBox txtBookID
BackColor = &H00FFFFFF&
Height = 375
Left = 1080
TabIndex = 8
Top = 960
Width = 2415
End
Begin VB.TextBox txtReaderName
Height = 375
Left = 4920
TabIndex = 4
Top = 360
Width = 1455
End
Begin VB.TextBox txtReaderID
Height = 375
Left = 1080
TabIndex = 3
Top = 360
Width = 2415
End
Begin VB.TextBox txtBookName
Enabled = 0 'False
Height = 375
Left = 4920
TabIndex = 1
Top = 960
Width = 2775
End
Begin VB.Label Label27
Caption = "书籍编号:"
Height = 255
Left = 120
TabIndex = 9
Top = 1080
Width = 975
End
Begin VB.Label Label21
Caption = "借书日期:"
Height = 255
Left = 120
TabIndex = 7
Top = 1680
Width = 855
End
Begin VB.Label Label28
Caption = "读者姓名:"
Height = 255
Left = 3960
TabIndex = 6
Top = 480
Width = 855
End
Begin VB.Label Label29
Caption = "读者编号:"
Height = 255
Left = 120
TabIndex = 5
Top = 480
Width = 975
End
Begin VB.Label Label25
Caption = "书籍名称:"
Height = 255
Left = 3960
TabIndex = 2
Top = 1080
Width = 975
End
End
Begin MSDataGridLib.DataGrid dtgrdLendBook
Bindings = "FrmLendQuery.frx":0000
Height = 4575
Left = 0
TabIndex = 16
Top = 3000
Width = 10935
_ExtentX = 19288
_ExtentY = 8070
_Version = 393216
AllowUpdate = -1 'True
HeadLines = 1
RowHeight = 15
FormatLocked = -1 'True
AllowDelete = -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 = "读者编号"
Caption = "读者编号"
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 = "读者姓名"
Caption = "读者姓名"
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 = "书籍编号"
Caption = "书籍编号"
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
BeginProperty Column03
DataField = "书籍名称"
Caption = "书籍名称"
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
BeginProperty Column04
DataField = "书籍类别"
Caption = "书籍类别"
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 = "借书日期"
Caption = "借书日期"
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
BeginProperty Column06
DataField = "还书日期"
Caption = "还书日期"
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 = 1019.906
EndProperty
BeginProperty Column01
ColumnWidth = 1260.284
EndProperty
BeginProperty Column02
ColumnWidth = 1170.142
EndProperty
BeginProperty Column03
ColumnWidth = 1440
EndProperty
BeginProperty Column04
ColumnWidth = 975.118
EndProperty
BeginProperty Column05
ColumnWidth = 1065.26
EndProperty
BeginProperty Column06
ColumnWidth = 1035.213
EndProperty
EndProperty
End
End
Attribute VB_Name = "FrmLendQuery"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmdClear_Click()
txtBookID.Text = ""
txtBookName.Text = ""
txtReaderID.Text = ""
txtReaderName.Text = ""
End Sub
Private Sub cmdClose_Click()
Unload Me
End Sub
Private Sub cmdFind_Click()
Dim strSQL As String
Dim strCon(5) As String
Dim i As Integer
'获得所有得查询条件
If txtBookID.Text <> "" Then
If chkMoHu.Value = 1 Then
strCon(1) = "lentInfo.书籍编号 like '%" & txtBookID.Text & "%'"
Else
strCon(1) = "lentInfo.书籍编号='" & txtBookID.Text & "'"
End If
Else
strCon(1) = ""
End If
If txtBookName.Text <> "" Then
If chkMoHu.Value = 1 Then
strCon(2) = "bookInfo.书籍名称 like '%" & txtBookName.Text & "%'"
Else
strCon(2) = "bookInfo.书籍名称='" & txtBookName.Text & "'"
End If
Else
strCon(2) = ""
End If
If txtReaderID.Text <> "" Then
If chkMoHu.Value = 1 Then
strCon(3) = "lentInfo.读者编号 like '%" & txtReaderID.Text & "%'"
Else
strCon(3) = "lentInfo.读者编号='" & txtReaderID.Text & "'"
End If
Else
strCon(3) = ""
End If
If txtReaderName.Text <> "" Then
If chkMoHu.Value = 1 Then
strCon(4) = "readerInfo.读者姓名 like '%" & txtReaderName.Text & "%'"
Else
strCon(4) = "readerInfo.读者姓名='" & txtReaderName.Text & "'"
End If
Else
strCon(4) = ""
End If
If dtpLendDate.Value = 1 Then
If chkMoHu.Value = 1 Then
strCon(5) = "lentInfo.借书日期 like #" & dtpLendDate.Value & "#"
Else
strCon(5) = "lentInfo.借书日期=#" & dtpLendDate.Value & "#"
End If
Else
strCon(5) = ""
End If
strSQL = "select lentInfo.读者编号,readerInfo.读者姓名,lentInfo.书籍编号," _
& " bookInfo.书籍名称,bookType.书籍类别,bookInfo.出版社,bookInfo.书籍页码,lentInfo.借书日期," _
& " lentInfo.还书日期,lentInfo.超出天数,lentInfo.罚款金额 from readerInfo,bookInfo,lentInfo,bookType " _
& " where readerInfo.读者编号=lentInfo.读者编号 and bookInfo.书籍编号=lentInfo.书籍编号 " _
& " and bookType.类别代码=bookInfo.类别代码 "
For i = 1 To 5
If strCon(i) <> "" Then
strSQL = strSQL + " and " + strCon(i)
End If
Next
Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\图书馆查询管理系统.mdb;Persist Security Info=False"
Adodc1.CursorLocation = adUseClient
Adodc1.CommandType = adCmdText
Adodc1.RecordSource = strSQL
Adodc1.Refresh
End Sub
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