form1_1.frm

本人自己开发的超市管理系统

VERSION 5.00
Begin VB.Form FormLOGIN 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "登  录"
   ClientHeight    =   2220
   ClientLeft      =   5595
   ClientTop       =   3540
   ClientWidth     =   3990
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2220
   ScaleWidth      =   3990
   Begin VB.CommandButton Command2 
      Caption         =   "取  消"
      Height          =   495
      Left            =   2400
      TabIndex        =   5
      Top             =   1440
      Width           =   975
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确  定"
      Default         =   -1  'True
      Height          =   495
      Left            =   600
      TabIndex        =   4
      Top             =   1440
      Width           =   975
   End
   Begin VB.TextBox Text2 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Left            =   1440
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   840
      Width           =   1935
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   1440
      TabIndex        =   1
      Top             =   480
      Width           =   1335
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "密  码："
      Height          =   180
      Index           =   1
      Left            =   600
      TabIndex        =   2
      Top             =   960
      Width           =   720
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "员工号："
      Height          =   180
      Index           =   0
      Left            =   600
      TabIndex        =   0
      Top             =   600
      Width           =   720
   End
End
Attribute VB_Name = "FormLOGIN"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit



Public LoginSucceeded As Boolean

Private Sub command2_Click()
    '设置全局变量为 false
    '不提示失败的登录
    LoginSucceeded = False
    Me.Hide
End Sub

Private Sub command1_Click()
    
    Set R = New ADODB.Recordset
    Set C = New ADODB.Command
    
    Set R2 = New ADODB.Recordset
    Set C2 = New ADODB.Command
    
    mm = Trim(Text1.Text)
    
    YID (Trim(Text1.Text))
    
    If Text2.Text = nn Then
        msk1 = 2
        
        
        C.ActiveConnection = J
        C.CommandType = adCmdText
        C.CommandText = "select Q from dbo.M where Y# = '" & mm & "';"
        R.CursorLocation = adUseClient
        R.Open C, , adOpenDynamic, adLockReadOnly
        
        If Not R.EOF Then
            msk = R!Q
        Else
            msk = 0
            MsgBox "您还未得到任何权限！请与系统管理员联系", vbCritical, "警告"
        End If
    
        
    MDIForm1.MDIForm_Load
    
    Unload Me
    
    Else
        MsgBox "密码错误！", , "警告"
        Text2.SetFocus
        SendKeys "{Home}+{End}"
        
    End If
    
   
    
    C.Cancel
    
    Set R = Nothing
    Set C = Nothing
    
    
    
    H = Hour(Time)
    M = Minute(Time)
    S = Second(Time)
    
    T = H & "：" & M & "：" & S
    D = Day(Date)
    Y = Year(Date)
    M1 = Month(Date)
    U = Y & "/" & M1 & "/" & D & "----" & T
    
    Dim sssss As String
    sssss = "insert into jx654.RZ values('" & mm & "','登录','" & U & "');"
'    J.Execute sssss
    
    
    
        
End Sub

Public Sub YID(S As String)

    
    
    Dim pwd As String

    C2.ActiveConnection = x
    C2.CommandType = adCmdText
    C2.CommandText = "select M from dbo.M where Y# ='" & S & "';"
    R2.CursorLocation = adUseClient
    R2.Open C2, , adOpenDynamic, adLockReadOnly
    
    If Not R2.EOF Then
    nn = R2!M
    Else
    MsgBox "该用户不存在！", , "警告"
    Text1.SetFocus
    SendKeys "{Home}+{End}"
    End If
    
    R2.Close
    C2.Cancel
    Set R2 = Nothing
    Set C2 = Nothing
    
End Sub