frmchangepwd.frm

VB开发的毕业设计,绝对不是网上下载的,大家可以去看看,作为参考

VERSION 5.00
Begin VB.Form frmChangePWD 
   Caption         =   "修改密码"
   ClientHeight    =   2640
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4335
   LinkTopic       =   "FrmMain"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2640
   ScaleWidth      =   4335
   StartUpPosition =   2  '屏幕中心
   Begin VB.CommandButton cmdCancel 
      Caption         =   "取消"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   360
      Left            =   2520
      TabIndex        =   4
      Top             =   2160
      Width           =   1200
   End
   Begin VB.CommandButton cmdOK 
      Caption         =   "确定"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   360
      Left            =   720
      TabIndex        =   3
      Top             =   2160
      Width           =   1200
   End
   Begin VB.TextBox ConfirmPWD 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   360
      IMEMode         =   3  'DISABLE
      Left            =   2160
      MaxLength       =   8
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   1320
      Width           =   1600
   End
   Begin VB.TextBox NewPWD 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   360
      IMEMode         =   3  'DISABLE
      Left            =   2160
      MaxLength       =   8
      PasswordChar    =   "*"
      TabIndex        =   1
      Top             =   840
      Width           =   1600
   End
   Begin VB.TextBox OldPWD 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   360
      IMEMode         =   3  'DISABLE
      Left            =   2160
      MaxLength       =   8
      PasswordChar    =   "*"
      TabIndex        =   0
      Top             =   360
      Width           =   1600
   End
   Begin VB.Frame Frame1 
      Height          =   1815
      Left            =   240
      TabIndex        =   5
      Top             =   120
      Width           =   3855
      Begin VB.Label Label3 
         Caption         =   "请确认新密码:"
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   10.5
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   255
         Left            =   240
         TabIndex        =   8
         Top             =   1200
         Width           =   1455
      End
      Begin VB.Label Label4 
         Caption         =   "请输入新密码:"
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   10.5
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   375
         Left            =   240
         TabIndex        =   7
         Top             =   720
         Width           =   1575
      End
      Begin VB.Label Label1 
         Caption         =   "请输入旧密码:"
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   10.5
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   375
         Left            =   240
         TabIndex        =   6
         Top             =   240
         Width           =   1575
      End
   End
End
Attribute VB_Name = "frmChangePWD"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub cmdCancel_Click()
    Unload Me
End Sub

Private Sub cmdOK_Click()
On Error Resume Next
    Dim SQL As String
    Dim rs As ADODB.Recordset
    If Trim(OldPWD.Text) = "" Then                            '判断是否输入旧密码
        MsgBox "请输入旧密码！", vbOKOnly + vbExclamation, "警告"
        OldPWD.SetFocus
        Exit Sub
    Else
        If Trim(NewPWD.Text) = "" Then                        '判断是否输入新密码
            MsgBox "请输入新密码！", vbOKOnly + vbExclamation, "警告"
            NewPWD.SetFocus
            Exit Sub
        ElseIf Trim(NewPWD.Text) <> Trim(confirmPWD.Text) Then '判断两次密码是否相同
            MsgBox "两次密码不同！", vbOKOnly + vbExclamation, "警告"
            NewPWD.Text = ""
            confirmPWD.Text = ""
            NewPWD.SetFocus
        Else
                                                               '修改密码
            SQL = "update UserInfo set UserPWD = '" & NewPWD & "'where UserID='"
            SQL = SQL & gUserName & "'"
            TransactSQL (SQL)
            MsgBox "密码已经修改！", vbOKOnly + vbExclamation, "修改结果"
            Unload Me
        End If
    End If
End Sub

Private Sub Form_Load()
    OldPWD.Text = ""
    NewPWD.Text = ""
    confirmPWD.Text = ""
End Sub