topwin.frm

这是一个对药品入库

VERSION 5.00
Begin VB.Form Frmstart 
   BorderStyle     =   0  'None
   Caption         =   "WELCOME"
   ClientHeight    =   3435
   ClientLeft      =   0
   ClientTop       =   0
   ClientWidth     =   5520
   Icon            =   "topwin.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   Picture         =   "topwin.frx":030A
   ScaleHeight     =   3435
   ScaleWidth      =   5520
   ShowInTaskbar   =   0   'False
   StartUpPosition =   2  '屏幕中心
   Begin VB.Timer Timer1 
      Interval        =   400
      Left            =   480
      Top             =   600
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "学生自创版"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   -1  'True
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FFFF80&
      Height          =   315
      Left            =   1920
      TabIndex        =   0
      Top             =   2325
      Width           =   1725
   End
End
Attribute VB_Name = "Frmstart"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim Frmcount As Integer
Private Sub Form_Load()
  Move (Screen.Width - Me.Width) / 2, (Screen.Height - Me.Height) / 2
  Set module1.cn = New ADODB.Connection
  module1.cn.Open "Dbq=" & App.Path & "\data\yp.mdb;Driver={Microsoft Access Driver (*.mdb)}"
  
  Dim gq_rs As ADODB.Recordset
    Set gq_rs = Ex_Sql("select 编号,失效期 from kcyp ")
    While gq_rs.EOF = False
      If gq_rs.Fields(1) <= Now Then
         Ex_Sql "update kcyp set 失效标记=true where 编号='" & gq_rs.Fields(0) & "'"
        
      End If
      gq_rs.MoveNext
    Wend
End Sub

Private Sub Timer1_Timer()
  If Frmcount = 2 Then
     Timer1.Enabled = False
     frmlogin.Show
     Unload Me
  End If
  Frmcount = Frmcount + 1
End Sub