frmpassword.frm

课程管理系统 适用于教师

VERSION 5.00
Begin VB.Form FrmPassword 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "修改密码"
   ClientHeight    =   2175
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   4500
   Icon            =   "FrmPassword.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2175
   ScaleWidth      =   4500
   StartUpPosition =   2  '屏幕中心
   Begin VB.CommandButton CmdCancel 
      Caption         =   "取消"
      Height          =   375
      Left            =   2400
      TabIndex        =   7
      Top             =   1560
      Width           =   1095
   End
   Begin VB.CommandButton CmdOk 
      Caption         =   "确定"
      Height          =   375
      Left            =   720
      TabIndex        =   6
      Top             =   1560
      Width           =   1095
   End
   Begin VB.TextBox TextVerify 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Left            =   1560
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   1080
      Width           =   2535
   End
   Begin VB.TextBox TextNew 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Left            =   1560
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   600
      Width           =   2535
   End
   Begin VB.TextBox TextOld 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Left            =   1560
      PasswordChar    =   "*"
      TabIndex        =   1
      Top             =   120
      Width           =   2535
   End
   Begin VB.Label Label3 
      Caption         =   "确认新密码"
      Height          =   255
      Left            =   240
      TabIndex        =   5
      Top             =   1200
      Width           =   975
   End
   Begin VB.Label Label2 
      Caption         =   "输入新密码"
      Height          =   255
      Left            =   240
      TabIndex        =   4
      Top             =   720
      Width           =   975
   End
   Begin VB.Label Label1 
      Caption         =   "输入原密码"
      Height          =   255
      Left            =   240
      TabIndex        =   0
      Top             =   240
      Width           =   975
   End
End
Attribute VB_Name = "FrmPassword"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub CmdCancel_Click()
Unload Me
Me.Hide
End Sub

Private Sub cmdOK_Click()
Dim strleft, strsingle, strencycoded As String
Dim intorigine, intencycoded As Integer

If Me.OldPassword = pwl Then
    If Me.NewPassword = Me.VerifyPassword Then
        pwl = Me.NewPassword
        
        Xorpwl = ""
        For i = 1 To Len(pwl)
            strleft = Left(pwl, i)
            strsingle = Right(strleft, 1)
            intorigine = Asc(strsingle)
            intencycoded = intorigine Xor 7
            strencycoded = Chr(intencycoded)
            Xorpwl = Xorpwl + strencycoded
        Next
        
        Open App.Path & "\" & "pwl.txt" For Output As #1
        Write #1, Xorpwl
        Close #1

        Call ChangePassword
        Unload Me
        Me.Hide
    Else
        MsgBox "两次输入的密码不相同!"
    End If
Else
    MsgBox "密码不对!"
End If
End Sub



Public Property Get OldPassword() As String
OldPassword = Me.TextOld.Text
End Property

Public Property Let OldPassword(ByVal vNewValue As String)
 Me.TextOld.Text = vNewValue
End Property

Public Property Get NewPassword() As String
NewPassword = Me.TextNew.Text
End Property

Public Property Let NewPassword(ByVal vNewValue As String)
 Me.TextNew.Text = vNewValue
End Property
Public Property Get VerifyPassword() As String
VerifyPassword = Me.TextVerify.Text
End Property

Public Property Let VerifyPassword(ByVal vNewValue As String)
Me.TextVerify.Text = vNewValue
End Property
Public Sub ChangePassword()
        MsgBox "密码已经被修改!"
End Sub

Private Sub Form_Load()
SetWindowPos Me.hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE Or SWP_NOSIZE
End Sub