frmrent.frm

一个用vb6.0 编写的 cd出租系统,使用access 数据库

VERSION 5.00
Begin VB.Form frmrent 
   BackColor       =   &H00C0FFFF&
   Caption         =   "Rental"
   ClientHeight    =   6105
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   4590
   Icon            =   "frmrent.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   Picture         =   "frmrent.frx":0E42
   ScaleHeight     =   6105
   ScaleWidth      =   4590
   StartUpPosition =   3  'Windows Default
   Begin VB.TextBox txttitle 
      Height          =   495
      Left            =   1800
      Locked          =   -1  'True
      TabIndex        =   14
      Top             =   2760
      Width           =   2535
   End
   Begin VB.PictureBox picname 
      BackColor       =   &H00C0C0C0&
      Height          =   495
      Left            =   1800
      ScaleHeight     =   435
      ScaleWidth      =   2475
      TabIndex        =   13
      Top             =   1320
      Width           =   2535
   End
   Begin VB.PictureBox picdue 
      AutoRedraw      =   -1  'True
      BackColor       =   &H00C0C0C0&
      Height          =   495
      Left            =   1800
      ScaleHeight     =   435
      ScaleWidth      =   2475
      TabIndex        =   11
      Top             =   4200
      Width           =   2535
   End
   Begin VB.Data Data3 
      Caption         =   "Data3"
      Connect         =   "Access"
      DatabaseName    =   ""
      DefaultCursorType=   0  'DefaultCursor
      DefaultType     =   2  'UseODBC
      Exclusive       =   0   'False
      Height          =   345
      Left            =   2880
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   ""
      Top             =   5640
      Visible         =   0   'False
      Width           =   1215
   End
   Begin VB.Data Data2 
      Caption         =   "Data2"
      Connect         =   "Access"
      DatabaseName    =   ""
      DefaultCursorType=   0  'DefaultCursor
      DefaultType     =   2  'UseODBC
      Exclusive       =   0   'False
      Height          =   345
      Left            =   1560
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   ""
      Top             =   5640
      Visible         =   0   'False
      Width           =   1215
   End
   Begin VB.Data Data1 
      Caption         =   "Data1"
      Connect         =   "Access"
      DatabaseName    =   ""
      DefaultCursorType=   0  'DefaultCursor
      DefaultType     =   2  'UseODBC
      Exclusive       =   0   'False
      Height          =   345
      Left            =   240
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   ""
      Top             =   5640
      Visible         =   0   'False
      Width           =   1215
   End
   Begin VB.Timer Timer1 
      Interval        =   10
      Left            =   2520
      Top             =   0
   End
   Begin VB.CommandButton cmdcancel 
      Caption         =   "&Cancel"
      Height          =   495
      Left            =   2400
      TabIndex        =   8
      Top             =   5040
      Width           =   1215
   End
   Begin VB.CommandButton Cmdrent 
      Caption         =   "&Rent"
      Height          =   495
      Left            =   840
      TabIndex        =   7
      Top             =   5040
      Width           =   1215
   End
   Begin VB.TextBox txtdrent 
      Height          =   495
      Left            =   1800
      TabIndex        =   6
      Top             =   3480
      Width           =   2535
   End
   Begin VB.TextBox txtcode 
      Height          =   495
      Left            =   1800
      TabIndex        =   5
      Top             =   2040
      Width           =   2535
   End
   Begin VB.TextBox txtid 
      Height          =   495
      Left            =   1800
      TabIndex        =   4
      Top             =   600
      Width           =   2535
   End
   Begin VB.Label lbltime 
      BackColor       =   &H00FFC0C0&
      BackStyle       =   0  'Transparent
      Height          =   495
      Left            =   3720
      TabIndex        =   12
      Top             =   120
      Width           =   1215
   End
   Begin VB.Label lbldue 
      BackColor       =   &H00FFC0C0&
      BackStyle       =   0  'Transparent
      Caption         =   "Due Date:"
      Height          =   495
      Index           =   0
      Left            =   240
      TabIndex        =   10
      Top             =   4320
      Width           =   1335
   End
   Begin VB.Label lblname 
      BackColor       =   &H00FFC0C0&
      BackStyle       =   0  'Transparent
      Caption         =   "Member Name:"
      Height          =   495
      Left            =   240
      TabIndex        =   9
      Top             =   1440
      Width           =   1215
   End
   Begin VB.Label lbldate 
      BackColor       =   &H00FFC0C0&
      BackStyle       =   0  'Transparent
      Caption         =   "Date of Rental:"
      Height          =   495
      Left            =   240
      TabIndex        =   3
      Top             =   3600
      Width           =   1215
   End
   Begin VB.Label lblcode 
      BackColor       =   &H00FFC0C0&
      BackStyle       =   0  'Transparent
      Caption         =   "Video Code:"
      Height          =   495
      Left            =   240
      TabIndex        =   2
      Top             =   2160
      Width           =   1215
   End
   Begin VB.Label lbltitle 
      BackColor       =   &H00FFC0C0&
      BackStyle       =   0  'Transparent
      Caption         =   "Video Title:"
      Height          =   495
      Left            =   240
      TabIndex        =   1
      Top             =   2880
      Width           =   1215
   End
   Begin VB.Label lblid 
      BackColor       =   &H00FFC0C0&
      BackStyle       =   0  'Transparent
      Caption         =   "Member ID:"
      Height          =   495
      Left            =   240
      TabIndex        =   0
      Top             =   720
      Width           =   1215
   End
End
Attribute VB_Name = "frmrent"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmdcancel_Click()
Unload Me
End Sub

Private Sub cmdrent_Click()
If txtid.Text <> "" Then
    If txtcode <> "" Then
    With Data1.Recordset
        .AddNew
        !member_id = txtid
        !video_title = txttitle
        !video_code = txtcode
        !due = Date + 7
        !borrow = txtdrent
        .Update
        MsgBox "Data Added!!", vbInformation
    End With
    With Data2.Recordset
        .FindFirst ("id='" & txtid & "'")
        If .NoMatch = False Then
            Call addpay
        End If
        txtid = ""
        txttitle = ""
        txtcode = ""
        picdue.Cls
        picname.Cls
    End With
    
    Else
        MsgBox "Please enter the video code!", vbExclamation
    End If
Else
    MsgBox "Please enter the member ID!", vbExclamation
End If

End Sub

Private Sub Form_Load()
Data1.DatabaseName = App.Path & "/video.mdb"
Data1.RecordSource = " select * from rent_return"

Data2.DatabaseName = App.Path & "/video.mdb"
Data2.RecordSource = " select * from member"

Data3.DatabaseName = App.Path & "/video.mdb"
Data3.RecordSource = " select * from video"

txtdrent.Text = Date
picdue.Print Date + 7
End Sub


Private Sub Timer1_Timer()
lbltime.Caption = Time$
End Sub
Private Sub txtid_KeyPress(KeyAscii As Integer)
If KeyAscii = vbKeyReturn Then
    Call DisplayName
End If
End Sub

Private Sub DisplayName()
With Data2.Recordset
    .FindFirst ("id='" & txtid & "'")
    If .NoMatch = False Then
        picname.Print !Name
    Else
        MsgBox "The customer is not a member yet", vbExclamation
        txtid.Text = ""
    End If
End With
End Sub

Private Sub txtcode_keypress(KeyAscii As Integer)
If KeyAscii = vbKeyReturn Then
    Call displaytitle
End If
End Sub

Private Sub displaytitle()
With Data3.Recordset
    .FindFirst ("code='" & txtcode & "'")
    If .NoMatch = False Then
        txttitle = !Title
    Else
        MsgBox "The video is not available yet", vbExclamation
    End If
End With
End Sub

Private Sub addpay()
With Data2.Recordset
    .Edit
    !amount_due = !amount_due + 3
    .Update
End With
End Sub