form2.frm

超市售货管理系统需求分析 当超市中商品现有信息中商品数量不够时就通知经办人去去厂家采购商品 当顾客购买商品时超市销售商品

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "msadodc.ocx"
Begin VB.Form 注册用户 
   Caption         =   "注册用户"
   ClientHeight    =   3990
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   4680
   LinkTopic       =   "Form2"
   ScaleHeight     =   3990
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   330
      Left            =   240
      Top             =   3720
      Visible         =   0   'False
      Width           =   1200
      _ExtentX        =   2117
      _ExtentY        =   582
      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=超市;Initial Catalog=超市"
      OLEDBString     =   "Provider=MSDASQL.1;Persist Security Info=False;Data Source=超市;Initial Catalog=超市"
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   "select * from 登陆"
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
   Begin VB.CommandButton Command2 
      Caption         =   "确定"
      Height          =   495
      Left            =   600
      TabIndex        =   7
      Top             =   3120
      Width           =   1215
   End
   Begin VB.CommandButton Command1 
      Caption         =   "取消"
      Height          =   495
      Left            =   2520
      TabIndex        =   6
      Top             =   3120
      Width           =   1215
   End
   Begin VB.TextBox Text3 
      Height          =   495
      IMEMode         =   3  'DISABLE
      Left            =   1680
      PasswordChar    =   "*"
      TabIndex        =   5
      Top             =   2040
      Width           =   1455
   End
   Begin VB.TextBox Text2 
      Height          =   495
      IMEMode         =   3  'DISABLE
      Left            =   1680
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   1320
      Width           =   1455
   End
   Begin VB.TextBox Text1 
      Height          =   495
      Left            =   1680
      TabIndex        =   1
      Top             =   600
      Width           =   1455
   End
   Begin VB.Label Label3 
      Caption         =   "确认密码"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   120
      TabIndex        =   4
      Top             =   2160
      Width           =   1215
   End
   Begin VB.Label Label2 
      Caption         =   "用户密码"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   120
      TabIndex        =   2
      Top             =   1440
      Width           =   1215
   End
   Begin VB.Label Label1 
      Caption         =   "用户名"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   120
      TabIndex        =   0
      Top             =   600
      Width           =   1455
   End
End
Attribute VB_Name = "注册用户"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Unload Me
End Sub

Private Sub Command2_Click()
Adodc1.RecordSource = "select * from 登陆"
Adodc1.Refresh
While (Adodc1.Recordset.EOF = False)
  If Trim(Adodc1.Recordset.Fields(0)) = Trim(Text1.Text) Then
     MsgBox ("用户名以存在,请输入新用户名!")
     Text1.SetFocus
     Text1.Text = ""
     Text2.Text = ""
     Exit Sub
  Else
    Adodc1.Recordset.MoveNext
  End If
Wend
Adodc1.Recordset.AddNew
Adodc1.Recordset.Fields(0) = Trim(Text1.Text)
Adodc1.Recordset.Fields(1) = Trim(Text2.Text)
Adodc1.Recordset.Update
Adodc1.Recordset.Close
MsgBox ("添加用户成功!")
Text1.SetFocus
Text1.Text = ""
Text2.Text = ""
Me.Hide
End Sub