login.frm

物业管理

VERSION 5.00
Begin VB.Form fLogin 
   Caption         =   "登陆"
   ClientHeight    =   2685
   ClientLeft      =   1065
   ClientTop       =   1350
   ClientWidth     =   3945
   LinkMode        =   1  'Source
   LinkTopic       =   "From1"
   ScaleHeight     =   2685
   ScaleWidth      =   3945
   StartUpPosition =   2  '屏幕中心
   Begin VB.TextBox txtUserName 
      Appearance      =   0  'Flat
      Height          =   270
      Left            =   1320
      TabIndex        =   1
      Top             =   720
      Width           =   1725
   End
   Begin VB.TextBox txtPassword 
      Appearance      =   0  'Flat
      Height          =   270
      IMEMode         =   3  'DISABLE
      Left            =   1320
      PasswordChar    =   "*"
      TabIndex        =   0
      Top             =   1200
      Width           =   1725
   End
   Begin VB.Image Image1 
      Height          =   375
      Left            =   840
      MouseIcon       =   "login.frx":0000
      MousePointer    =   99  'Custom
      Top             =   1560
      Width           =   975
   End
   Begin VB.Image Image2 
      Height          =   375
      Left            =   2280
      MouseIcon       =   "login.frx":030A
      MousePointer    =   99  'Custom
      Top             =   1560
      Width           =   975
   End
End
Attribute VB_Name = "fLogin"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim WithEvents rs As Recordset
Attribute rs.VB_VarHelpID = -1
Public OK As Boolean
' 确定当前时间
Dim nowdate As Date
'记录确定次数
Dim miCount As Integer
Dim response As Integer
Private Sub Form_Load()
    On Error Resume Next
    
    For Each TextBox In Me.Controls
        TextBox.Font.Name = "宋体"
        TextBox.Font.Size = 11
    Next
    
    OK = False
    miCount = 0
    txtUserName.BackColor = RGB(45, 83, 190)
    txtUserName.ForeColor = RGB(20, 240, 60)
    txtUserName.BorderStyle = 3
    txtPassword.BackColor = RGB(56, 100, 204)
    txtPassword.ForeColor = RGB(20, 240, 60)
    txtPassword.BorderStyle = 4
    
    txtUserName.SetFocus
End Sub

Private Sub Command1_Click()
    Dim txtSQL As String
    'ToDo: create test for correct password
    'check for correct password
    
    Username = ""
    If Trim(txtUserName.Text = "") Then
        MsgBox "没有这个用户，请重新输入用户名！", vbOKOnly + vbExclamation, "警告"
        txtUserName.SetFocus
     Else
        txtSQL = "select * from 用户信息 where 用户名 = '" & txtUserName.Text & "'"
        Set rs = db.Execute(txtSQL)
        If rs.EOF = True Then
            MsgBox "没有这个用户，请重新输入员工号!", vbOKOnly + vbExclamation, "警告"
            txtUserName.SetFocus
        Else
          If Trim(rs.Fields(1)) = Trim(txtPassword.Text) Then
                  OK = True
                  rs.Close
                  Me.Hide
                  Username = Trim(txtUserName.Text)
                Else
                  MsgBox "输入密码不正确，请重新输入！", vbOKOnly + vbExclamation, "警告"
                  txtPassword.SetFocus
                  txtPassword.Text = ""
                End If
            End If
        End If
    miCount = miCount + 1
    If miCount = 3 Then
        Me.Hide
    End If
    Exit Sub
End Sub
Private Sub Command _Click()
    OK = False
    Me.Hide
End Sub