frmkccx.frm

以前写的一个销售的管理系统,是牙刷销存管理系统,有销售,进货等功能,刚学ＶＢ时写的

VERSION 5.00
Object = "{00028C01-0000-0000-0000-000000000046}#1.0#0"; "DBGRID32.OCX"
Begin VB.Form frmkccx 
   Caption         =   "库存查询"
   ClientHeight    =   8595
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   11880
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   8595
   ScaleWidth      =   11880
   StartUpPosition =   3  '窗口缺省
   WindowState     =   2  'Maximized
   Begin VB.Frame Frame1 
      Caption         =   "库存查询"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FF0000&
      Height          =   6975
      Left            =   840
      TabIndex        =   0
      Top             =   840
      Width           =   10095
      Begin VB.TextBox txtid 
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   495
         Left            =   2640
         TabIndex        =   4
         Top             =   720
         Width           =   2055
      End
      Begin VB.CommandButton Command1 
         Caption         =   "查  询"
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   495
         Left            =   4920
         TabIndex        =   3
         Top             =   720
         Width           =   1215
      End
      Begin VB.CommandButton Command2 
         Caption         =   "返  回"
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   495
         Left            =   6480
         TabIndex        =   1
         Top             =   720
         Width           =   1215
      End
      Begin MSDBGrid.DBGrid DBGrid1 
         Bindings        =   "frmkccx.frx":0000
         Height          =   5055
         Left            =   1080
         OleObjectBlob   =   "frmkccx.frx":0014
         TabIndex        =   2
         Top             =   1680
         Width           =   8175
      End
      Begin VB.Label Label1 
         Caption         =   "产品编号："
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   14.25
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H00FF0000&
         Height          =   495
         Left            =   1080
         TabIndex        =   5
         Top             =   720
         Width           =   1455
      End
   End
   Begin VB.Data Data1 
      Caption         =   "Data1"
      Connect         =   "Access"
      DatabaseName    =   "xsys"
      DefaultCursorType=   0  '缺省游标
      DefaultType     =   1  '使用 ODBC
      Exclusive       =   0   'False
      Height          =   375
      Left            =   2760
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   ""
      Top             =   8160
      Visible         =   0   'False
      Width           =   2055
   End
End
Attribute VB_Name = "frmkccx"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
  DefaultType = dbUseODBC
  Dim db As Database
  Dim wk As Workspace
  Dim sql As String
  Set wk = DBEngine.Workspaces(0)
  Set db = OpenDatabase("xsys", dbDriverNoPrompt, False, "odbc;database=glxt;uid=;pwd=;dsn=xsys")
  wk.BeginTrans
  If txtid = "" Then
     sql = "select * from xhk"
     Data1.RecordSource = sql
     Data1.Refresh
  Else
     sql = "select * from xhk where 产品编号='" + txtid.Text + "'"
     Data1.RecordSource = sql
     Data1.Refresh
  End If
  db.Close
End Sub

Private Sub Command2_Click()
  Unload Me
  frmmenu.Show
End Sub