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📄 frmreaderqueue.frm

📁 图书简明管理系统源代码(VB),可作为软件工程课程设计用,也可以作为学习用。
💻 FRM
字号:
VERSION 5.00
Object = "{86CF1D34-0C5F-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCT2.OCX"
Begin VB.Form frmreaderqueue 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "查询读者资料"
   ClientHeight    =   2700
   ClientLeft      =   45
   ClientTop       =   435
   ClientWidth     =   9750
   Icon            =   "frmreaderqueue.frx":0000
   LinkTopic       =   "Form2"
   MaxButton       =   0   'False
   MDIChild        =   -1  'True
   ScaleHeight     =   2700
   ScaleWidth      =   9750
   Begin VB.CommandButton cmdexit 
      Cancel          =   -1  'True
      Caption         =   "退  出"
      Height          =   375
      Left            =   8400
      TabIndex        =   12
      Top             =   1680
      Width           =   1095
   End
   Begin VB.CommandButton Cmdqueue 
      Caption         =   "查  询"
      Default         =   -1  'True
      Height          =   375
      Left            =   8400
      TabIndex        =   11
      Top             =   840
      Width           =   1095
   End
   Begin VB.Frame Frame1 
      Caption         =   "请选择并输入查询条件"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   2415
      Left            =   240
      TabIndex        =   13
      Top             =   120
      Width           =   7935
      Begin VB.ComboBox combox读者状态 
         Height          =   300
         ItemData        =   "frmreaderqueue.frx":19862
         Left            =   5400
         List            =   "frmreaderqueue.frx":1986F
         Style           =   2  'Dropdown List
         TabIndex        =   7
         Top             =   960
         Width           =   2295
      End
      Begin VB.ComboBox combox读者类别 
         Height          =   300
         Left            =   1560
         Style           =   2  'Dropdown List
         TabIndex        =   5
         Top             =   960
         Width           =   2295
      End
      Begin VB.CheckBox chk读者状态 
         Caption         =   "读者状态:"
         Height          =   255
         Left            =   4200
         TabIndex        =   6
         Top             =   960
         Width           =   1215
      End
      Begin VB.TextBox txt读者姓名 
         Height          =   375
         Left            =   5400
         TabIndex        =   3
         Top             =   360
         Width           =   2295
      End
      Begin VB.CheckBox chk读者姓名 
         Caption         =   "读者姓名:"
         Height          =   255
         Left            =   4200
         TabIndex        =   2
         Top             =   420
         Width           =   1215
      End
      Begin VB.CheckBox chk办证日期 
         Caption         =   "办证日期:"
         Height          =   255
         Left            =   360
         TabIndex        =   8
         Top             =   1620
         Width           =   1215
      End
      Begin VB.CheckBox chk读者类别 
         Caption         =   "读者类别:"
         Height          =   255
         Left            =   360
         TabIndex        =   4
         Top             =   960
         Width           =   1215
      End
      Begin VB.TextBox txt读者编号 
         Height          =   375
         Left            =   1560
         TabIndex        =   1
         Top             =   360
         Width           =   2295
      End
      Begin VB.CheckBox chk读者编号 
         Caption         =   "读者编号:"
         Height          =   255
         Left            =   360
         TabIndex        =   0
         Top             =   420
         Width           =   1215
      End
      Begin MSComCtl2.DTPicker DTP办证日期 
         Height          =   300
         Index           =   0
         Left            =   1560
         TabIndex        =   9
         Top             =   1560
         Width           =   2295
         _ExtentX        =   4048
         _ExtentY        =   529
         _Version        =   393216
         Format          =   25296897
         CurrentDate     =   38842
      End
      Begin MSComCtl2.DTPicker DTP办证日期 
         Height          =   300
         Index           =   1
         Left            =   5400
         TabIndex        =   10
         Top             =   1560
         Width           =   2295
         _ExtentX        =   4048
         _ExtentY        =   529
         _Version        =   393216
         Format          =   25296897
         CurrentDate     =   38842
      End
      Begin VB.Label Label3 
         AutoSize        =   -1  'True
         BackStyle       =   0  'Transparent
         Caption         =   ">>"
         Height          =   180
         Left            =   4560
         TabIndex        =   14
         Top             =   1560
         Width           =   180
      End
   End
   Begin VB.PictureBox Picbg1 
      Appearance      =   0  'Flat
      AutoRedraw      =   -1  'True
      AutoSize        =   -1  'True
      BackColor       =   &H80000005&
      BorderStyle     =   0  'None
      ForeColor       =   &H80000008&
      Height          =   1440
      Left            =   8520
      Picture         =   "frmreaderqueue.frx":19885
      ScaleHeight     =   1440
      ScaleWidth      =   1440
      TabIndex        =   15
      Top             =   -600
      Width           =   1440
   End
End
Attribute VB_Name = "frmreaderqueue"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmdexit_Click()
Unload Me
End Sub

Private Sub cmdqueue_Click()
Dim rs As New ADODB.Recordset
    Dim sql As String
    Dim bf(4) As Boolean
    Dim i As Integer
    
    For i = 0 To 5 - 1 Step 1
       bf(i) = False
    Next i
    
    sql = "select * from dzxxb where "
    '判断是否选择按编号查询
    If chk读者编号.Value = 1 Then
       If Trim(txt读者编号.Text) = "" Then
         MsgBox "读者编号不能为空!", vbOKOnly + vbExclamation, "警告"
         txt读者编号.SetFocus
         Exit Sub
       Else
         bf(0) = True
         '组合查询语句
         sql = sql & " 读者编号 like '" & Trim(txt读者编号.Text) & "%'"
       End If
    End If
    '判断是否按姓名查询
    If chk读者姓名.Value = 1 Then
       If Trim(txt读者姓名.Text) = "" Then
          MsgBox "读者姓名不能为空!", vbOKOnly + vbExclamation, "警告"
          txt读者姓名.SetFocus
          Exit Sub
        Else
          bf(1) = True
          If bf(0) Then
             '组和查询语句
             sql = sql & " and 读者姓名 like '" & Trim(txt读者姓名.Text) & "%'"
          Else
             sql = sql & " 读者姓名 like'" & Trim(txt读者姓名.Text) & "%'"
          End If
        End If
    End If
    
     '判断是否选择按读者类别查询
    If chk读者类别.Value = 1 Then
       If Trim(combox读者类别.Text) = "" Then
         MsgBox "读者类别不能为空!", vbOKOnly + vbExclamation, "警告"
         combox读者类别.SetFocus
         Exit Sub
       Else
         bf(2) = True
         '组合查询语句
         If bf(0) Or bf(1) Then
             '组和查询语句
             sql = sql & " and 读者类别 = '" & Trim(combox读者类别.Text) & "'"
          Else
             sql = sql & " 读者类别 = '" & Trim(combox读者类别.Text) & "'"
          End If
       End If
    End If
    
    '判断是否按combox读者状态查询
    If chk读者状态.Value = 1 Then
       If Trim(combox读者状态.Text) = "" Then
          MsgBox "读者状态不能为空!", vbOKOnly + vbExclamation, "警告"
         combox读者状态.SetFocus
          Exit Sub
        Else
          bf(3) = True
          If bf(0) Or bf(1) Or bf(2) Then
             '组和查询语句
             sql = sql & " and 读者状态 = '" & Trim(combox读者状态.Text) & "'"
          Else
             sql = sql & " 读者状态='" & Trim(combox读者状态.Text) & "'"
          End If
        End If
    End If
    
    '判断是否选择按办证日期查询
    If chk办证日期.Value = 1 Then
        If DateDiff("d", DTP办证日期(0).Value, DTP办证日期(1).Value) < 0 Then
           MsgBox "<<这符号的左边日期要早于或等于右边的日期,请修改!", vbOKOnly + vbExclamation, "警告"
           Exit Sub
        End If
        
        bf(4) = True
       If bf(0) Or bf(1) Or bf(2) Or bf(3) Then
        '组合查询语句

           sql = sql & "and DateDiff( 'd','" & DTP办证日期(0).Value & "', 办证日期) >=0 and DateDiff( 'd','" & DTP办证日期(1).Value & "',办证日期) <=0 "
            
        Else
           sql = sql & " DateDiff( 'd','" & DTP办证日期(0).Value & "', 办证日期) >=0 and DateDiff( 'd','" & DTP办证日期(1).Value & "',办证日期) <=0 "
        End If
    End If


    '判断是否设置查询方式
    If (bf(0) Or bf(1) Or bf(2) Or bf(3) Or bf(4)) = False Then
      MsgBox "请设置查询方式!", vbOKOnly + vbExclamation, "警告"
      Call frmreadermanage.readerList_update
       Exit Sub
    
    End If

    '查询所有满足条件的内容
    sql = sql & " order by 读者编号"
    Set rs = TransactSQL(sql)
    If rs.EOF = True Then
      MsgBox "没有找到要查询的信息", vbOKOnly
    Else
      With frmreadermanage.readerGrid
        .Rows = 1
        Do While Not rs.EOF
          .Rows = .Rows + 1
          .TextMatrix(.Rows - 1, 0) = rs.Fields(0)
          .TextMatrix(.Rows - 1, 1) = rs.Fields(1)
          .TextMatrix(.Rows - 1, 2) = rs.Fields(2)
          .TextMatrix(.Rows - 1, 3) = rs.Fields(3)
          .TextMatrix(.Rows - 1, 4) = rs.Fields(4)
          .TextMatrix(.Rows - 1, 5) = rs.Fields(5)
          .TextMatrix(.Rows - 1, 6) = rs.Fields(6)
          .TextMatrix(.Rows - 1, 7) = rs.Fields(7)
          .TextMatrix(.Rows - 1, 8) = rs.Fields(8)
          .TextMatrix(.Rows - 1, 9) = rs.Fields(9)
          .TextMatrix(.Rows - 1, 10) = rs.Fields(10)
          .TextMatrix(.Rows - 1, 11) = rs.Fields(11)
          .TextMatrix(.Rows - 1, 12) = rs.Fields(12)
          .TextMatrix(.Rows - 1, 13) = rs.Fields(13)
          .TextMatrix(.Rows - 1, 14) = rs.Fields(14)
          .TextMatrix(.Rows - 1, 15) = rs.Fields(15)
          .TextMatrix(.Rows - 1, 16) = rs.Fields(16)
       
          rs.MoveNext
         Loop
      End With

      Unload Me
    End If
    rs.Close
End Sub

Private Sub Form_Load()
  Call fullpic(Me, Picbg1) '背景图
 '读者类别加入到cmbo类别编号组合框中
  user = "admin"
  Me.Left = (frmmain.ScaleWidth - Me.Width) / 2
  Me.Top = (frmmain.ScaleHeight - Me.Height) / 2

   Dim rs As New ADODB.Recordset
  Dim sqlType As String
  sqlType = "select 读者类别 from dzlbb order by 读者类别"
  Set rs = TransactSQL(sqlType)
  If Not rs.EOF Then
      While Not rs.EOF
          combox读者类别.AddItem rs(0)
          rs.MoveNext
      Wend
  rs.Close
  End If
DTP办证日期(0).Value = Trim(Year(Now)) & "-" & Trim(Month(Now)) & "-" & Trim(day(Now))
DTP办证日期(1).Value = Trim(Year(Now)) & "-" & Trim(Month(Now)) & "-" & Trim(day(Now))

End Sub

Private Sub Form_Unload(Cancel As Integer)
frmreadermanage.Show
frmreadermanage.SetFocus
End Sub

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