VERSION 5.00
Begin VB.Form frmPswdChg 
   Caption         =   "用戶修改自己的密碼"
   ClientHeight    =   3030
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   Icon            =   "frmPswdChg.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   3030
   ScaleWidth      =   4680
   StartUpPosition =   2  '屏幕中心
   Begin VB.TextBox TxtUser 
      BackColor       =   &H00FFFFFF&
      Enabled         =   0   'False
      Height          =   300
      IMEMode         =   3  'DISABLE
      Left            =   2385
      TabIndex        =   0
      Top             =   300
      Width           =   1365
   End
   Begin VB.TextBox TxtOld 
      BackColor       =   &H00FFFFFF&
      BeginProperty DataFormat 
         Type            =   1
         Format          =   "0"
         HaveTrueFalseNull=   0
         FirstDayOfWeek  =   0
         FirstWeekOfYear =   0
         LCID            =   2052
         SubFormatType   =   1
      EndProperty
      Height          =   300
      IMEMode         =   3  'DISABLE
      Left            =   2385
      MaxLength       =   7
      PasswordChar    =   "*"
      TabIndex        =   1
      Top             =   790
      Width           =   1365
   End
   Begin VB.TextBox TxtNew 
      BackColor       =   &H00FFFFFF&
      BeginProperty DataFormat 
         Type            =   1
         Format          =   "0"
         HaveTrueFalseNull=   0
         FirstDayOfWeek  =   0
         FirstWeekOfYear =   0
         LCID            =   2052
         SubFormatType   =   1
      EndProperty
      Height          =   300
      IMEMode         =   3  'DISABLE
      Left            =   2385
      MaxLength       =   7
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   1280
      Width           =   1365
   End
   Begin VB.CommandButton cmdCancel 
      Cancel          =   -1  'True
      Caption         =   "取消"
      Height          =   310
      Left            =   2598
      TabIndex        =   5
      Tag             =   "取消"
      Top             =   2430
      Width           =   1000
   End
   Begin VB.CommandButton cmdOK 
      Caption         =   "確定"
      Default         =   -1  'True
      Height          =   310
      Left            =   1083
      TabIndex        =   4
      Tag             =   "確定"
      Top             =   2430
      Width           =   1000
   End
   Begin VB.TextBox TxtReNew 
      BackColor       =   &H00FFFFFF&
      BeginProperty DataFormat 
         Type            =   1
         Format          =   "0"
         HaveTrueFalseNull=   0
         FirstDayOfWeek  =   0
         FirstWeekOfYear =   0
         LCID            =   2052
         SubFormatType   =   1
      EndProperty
      Height          =   300
      IMEMode         =   3  'DISABLE
      Left            =   2385
      MaxLength       =   7
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   1770
      Width           =   1365
   End
   Begin VB.Label Label4 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "當(dāng)前用戶："
      BeginProperty Font 
         Name            =   "宋體"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00000000&
      Height          =   210
      Left            =   930
      TabIndex        =   9
      Top             =   330
      Width           =   1050
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "請輸入舊密碼："
      BeginProperty Font 
         Name            =   "宋體"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00000000&
      Height          =   210
      Left            =   930
      TabIndex        =   8
      Top             =   820
      Width           =   1470
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "請輸入新密碼："
      BeginProperty Font 
         Name            =   "宋體"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00000000&
      Height          =   210
      Left            =   930
      TabIndex        =   7
      Top             =   1310
      Width           =   1470
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "請?jiān)佥斝旅艽a："
      BeginProperty Font 
         Name            =   "宋體"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00000000&
      Height          =   210
      Left            =   930
      TabIndex        =   6
      Top             =   1800
      Width           =   1470
   End
End
Attribute VB_Name = "frmPswdChg"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim rsTemp As ADODB.Recordset

Private Sub cmdCancel_Click()
  rsTemp.Close
  Set rsTemp = Nothing
  Unload Me
End Sub

Private Sub cmdOK_Click()
  Dim Enpass, Curpass As String
  '檢查正確密碼
  rsTemp.Requery
  rsTemp.Find "用戶帳號='" & Trim(TxtUser.Text) & "'"
  Enpass = rsTemp("用戶密碼")
  '將密碼還原成原來的字符,在此一定要采用加 "" 的方式
  Curpass = Decrypt("" + Enpass + "")
  If Trim(TxtOld.Text) = Trim(Curpass) Then     '去掉空格比較
    If (Trim(TxtNew.Text) = Trim(TxtReNew.Text)) And (Trim(TxtNew.Text) <> "" Or Trim(TxtReNew.Text) <> "") Then
      rsTemp("用戶密碼") = Encrypt(Trim(TxtNew.Text))
      rsTemp.Update
      MsgBox "密碼修改成功！", 0 + 64, "修改密碼"
    Else
      MsgBox "新密碼輸入不一致或?yàn)榭眨?quot;, 0 + 16, "修改密碼"
      TxtNew.SetFocus
    End If
  Else
    MsgBox "舊密碼輸入錯誤！", 0 + 16, "修改密碼"
    TxtOld.SetFocus
    TxtOld.SelStart = 0
    TxtOld.SelLength = Len(TxtOld.Text)
  End If
End Sub

Private Sub Form_Load()
  Set rsTemp = New ADODB.Recordset   '初始化數(shù)據(jù)庫
  rsTemp.CursorType = adOpenKeyset
  rsTemp.LockType = adLockOptimistic
  rsTemp.Open "Select * From 用戶權(quán)限", cnSys
  
  TxtUser.Text = UserName
End Sub