bookadd.frm

是有关于音像制品的管理系统

VERSION 5.00
Begin VB.Form bookAdd 
   BackColor       =   &H00FFFFC0&
   Caption         =   "添加产品信息"
   ClientHeight    =   5520
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   5310
   LinkTopic       =   "Form1"
   LockControls    =   -1  'True
   Picture         =   "bookAdd.frx":0000
   ScaleHeight     =   5520
   ScaleWidth      =   5310
   StartUpPosition =   1  '所有者中心
   Begin VB.TextBox bookOther 
      Height          =   855
      Left            =   240
      MultiLine       =   -1  'True
      ScrollBars      =   2  'Vertical
      TabIndex        =   10
      Top             =   3720
      Width           =   4695
   End
   Begin VB.ComboBox bookTypename 
      Height          =   300
      Left            =   1200
      TabIndex        =   9
      Top             =   1920
      Width           =   3615
   End
   Begin VB.CommandButton cancel 
      Caption         =   "返   回"
      Height          =   375
      Left            =   2880
      TabIndex        =   8
      Top             =   4920
      Width           =   1335
   End
   Begin VB.CommandButton addBkOK 
      Caption         =   "添   加"
      Height          =   375
      Left            =   960
      TabIndex        =   7
      Top             =   4920
      Width           =   1335
   End
   Begin VB.TextBox bookPrice 
      Height          =   375
      Left            =   1200
      TabIndex        =   6
      Top             =   2640
      Width           =   3615
   End
   Begin VB.TextBox bookName 
      Height          =   375
      Left            =   1200
      TabIndex        =   5
      Top             =   1080
      Width           =   3615
   End
   Begin VB.TextBox bookNo 
      Height          =   375
      Left            =   1200
      TabIndex        =   4
      Top             =   240
      Width           =   3615
   End
   Begin VB.Label Label2 
      BackStyle       =   0  'Transparent
      Caption         =   "产品说明："
      Height          =   255
      Left            =   240
      TabIndex        =   11
      Top             =   3360
      Width           =   975
   End
   Begin VB.Label Label13 
      BackColor       =   &H00FFFFC0&
      BackStyle       =   0  'Transparent
      Caption         =   "产品价格："
      Height          =   255
      Left            =   240
      TabIndex        =   3
      Top             =   2760
      Width           =   975
   End
   Begin VB.Label Label9 
      BackColor       =   &H00FFFFC0&
      BackStyle       =   0  'Transparent
      Caption         =   "产品类型："
      Height          =   255
      Left            =   240
      TabIndex        =   2
      Top             =   1920
      Width           =   975
   End
   Begin VB.Label Label4 
      BackColor       =   &H00FFFFC0&
      BackStyle       =   0  'Transparent
      Caption         =   "产品名称："
      Height          =   255
      Left            =   240
      TabIndex        =   1
      Top             =   1080
      Width           =   975
   End
   Begin VB.Label Label1 
      BackColor       =   &H00FFFFC0&
      BackStyle       =   0  'Transparent
      Caption         =   "产品编号："
      Height          =   255
      Left            =   240
      TabIndex        =   0
      Top             =   240
      Width           =   975
   End
End
Attribute VB_Name = "bookAdd"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub addBkOK_Click()
     Dim rs As New ADODB.Recordset
    Dim sql As String
    sql = "select * from books"
    Dim sql2 As String
    sql2 = "select * from books where bookNO ='" & bookNo.Text & "'"
    
    If Trim(bookNo.Text) = "" Or _
        Trim(bookName.Text) = "" Or _
        Trim(bookTypename.Text) = "" Or _
        Trim(bookPrice.Text) = "" Or Trim(bookOther) = "" Then
        MsgBox "产品信息录入不能为空！", vbOKOnly
    Else
       Set rs = TransactSQL(sql2)
       If rs.EOF = False Then
          MsgBox "该编号产品已经存在，请核对！", vbOKOnly
          rs.Close
       Else
         Set rs = TransactSQL(sql)
          rs.AddNew                '添加新纪录
            rs.Fields(0) = Trim(bookNo.Text)
            rs.Fields(1) = Trim(bookName.Text)
            rs.Fields(2) = Trim(bookTypename.Text)
            rs.Fields(3) = Trim(bookPrice.Text)
            rs.Fields(4) = Trim(bookOther.Text)
           rs.Update
         MsgBox "添加成功！", vbOKOnly
         rs.Close
        End If
    End If
End Sub

Private Sub cancel_Click()
    Unload Me
End Sub

Private Sub Form_Load()
    bookTypename.AddItem "电影", 0
    bookTypename.AddItem "相声", 1
    bookTypename.AddItem "小品", 2
    bookTypename.AddItem "电视剧", 3
    bookTypename.AddItem "专辑", 4
        
      '操作选择
    If ModifyBkFlag2 = True Then
      'Dim rs As New ADODB.Recordset
      Dim sql As String
      sql = "select * from books where bookNO ='" & ModifyBkFlag1 & "'"
      Set rs = TransactSQL(sql)
      bookNo.Text = rs.Fields(0)
      bookNo.Locked = True   ' 使不可改动
      bookName.Text = rs.Fields(1)
      bookType.Text = rs.Fields(2)
      bookPrice.Text = rs.Fields(3)
      bookOther.Text = rs.Fields(4)
      ModifyBkFlag2 = ModifyBkFlag2 Xor True
      addBkOK.Enabled = False
   End If
End Sub