frmgoods.frm

数据库销售系统

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "msadodc.ocx"
Object = "{CDE57A40-8B86-11D0-B3C6-00A0C90AEA82}#1.0#0"; "msdatgrd.ocx"
Begin VB.Form frmGoods 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "查询现存货物"
   ClientHeight    =   6240
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   8250
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MDIChild        =   -1  'True
   MinButton       =   0   'False
   ScaleHeight     =   6240
   ScaleWidth      =   8250
   Begin VB.CommandButton cmdCancel 
      Caption         =   "取    消"
      Height          =   495
      Left            =   6480
      TabIndex        =   7
      Top             =   120
      Width           =   1575
   End
   Begin VB.Frame fraquery 
      Caption         =   "按条件查询现存商品"
      Height          =   1215
      Left            =   240
      TabIndex        =   1
      Top             =   720
      Width           =   7935
      Begin VB.CommandButton cmdquery 
         Caption         =   "查    询"
         Height          =   495
         Left            =   6240
         TabIndex        =   6
         Top             =   360
         Width           =   1575
      End
      Begin VB.TextBox txtType 
         Height          =   375
         Left            =   4200
         TabIndex        =   5
         Top             =   480
         Width           =   1935
      End
      Begin VB.TextBox txtName 
         Height          =   375
         Left            =   1320
         TabIndex        =   4
         Top             =   480
         Width           =   1695
      End
      Begin VB.Label lblType 
         Caption         =   "型号："
         Height          =   375
         Left            =   3360
         TabIndex        =   3
         Top             =   480
         Width           =   615
      End
      Begin VB.Label lblName 
         Caption         =   "商品名："
         Height          =   375
         Left            =   240
         TabIndex        =   2
         Top             =   480
         Width           =   855
      End
   End
   Begin VB.CommandButton cmdallgoods 
      Caption         =   "显示全部现存商品"
      Height          =   495
      Left            =   240
      TabIndex        =   0
      Top             =   120
      Width           =   1695
   End
   Begin MSDataGridLib.DataGrid DataGrid1 
      Bindings        =   "frmGoods.frx":0000
      Height          =   2895
      Left            =   120
      TabIndex        =   8
      Top             =   2280
      Width           =   8055
      _ExtentX        =   14208
      _ExtentY        =   5106
      _Version        =   393216
      AllowUpdate     =   0   'False
      HeadLines       =   1
      RowHeight       =   15
      BeginProperty HeadFont {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ColumnCount     =   2
      BeginProperty Column00 
         DataField       =   ""
         Caption         =   ""
         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 Adodc1 
      Height          =   375
      Left            =   1320
      Top             =   5760
      Visible         =   0   'False
      Width           =   5175
      _ExtentX        =   9128
      _ExtentY        =   661
      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         =   "Provider=MSDASQL.1;Persist Security Info=False;Data Source=SellSystem"
      OLEDBString     =   "Provider=MSDASQL.1;Persist Security Info=False;Data Source=SellSystem"
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   "select * from goods"
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
End
Attribute VB_Name = "frmGoods"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub cmdallgoods_Click()
    all = True
    'frmGoodsTable.Show
    Call QueryGoods
End Sub

Private Sub cmdCancel_Click()
   Unload Me
End Sub

Private Sub cmdquery_Click()
   all = False
   strgname = txtName.Text
   strtype = txtType.Text
   'frmGoodsTable.Show
   Call QueryGoods
End Sub

Private Sub Form_Load()
    Adodc1.ConnectionString = connStr
    
    Dim X0 As Long
    Dim Y0 As Long
    
    '让窗体居中
    Call MakeCenter(Me)
End Sub
Private Sub QueryGoods()
  Dim rs_check As New ADODB.Recordset
  Dim strsql As String
  If all = False Then
     If strgname = "" Then
     strsql = "select * from goods where 型号 like '" _
     & strtype & "%'"
     ElseIf strtype = "" Then
     strsql = "select * from goods where 商品名 like '" _
     & strgname & "%'"
     Else
     strsql = "select * from goods where 商品名='" _
     & strgname & "'and 型号= '" & strtype & "'"
     End If
  Else
  strsql = "select * from goods"
  End If
  
     'strgname 和strtype变量是前面定义的公共变量，用来传递查询窗体中的商品名和型号
     Adodc1.RecordSource = strsql
     Adodc1.Refresh
     DataGrid1.ReBind
     rs_check.Open strsql, conn, adOpenKeyset, adLockPessimistic
     Adodc1.RecordSource = strsql
     Adodc1.Refresh
     DataGrid1.ReBind
     If rs_check.EOF = True Then
          MsgBox "此型号商品没有进货！", vbOKOnly + vbInformation, "注意"
          rs_check.Close
          Exit Sub
      End If
      rs_check.Close
  'End If
End Sub