frmpassword.frm

朋友给的

VERSION 5.00
Begin VB.Form frmPassword 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "修改登陆密码"
   ClientHeight    =   2385
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   3510
   ControlBox      =   0   'False
   LinkTopic       =   "Form1"
   LockControls    =   -1  'True
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2385
   ScaleWidth      =   3510
   ShowInTaskbar   =   0   'False
   StartUpPosition =   2  '屏幕中心
   Begin VB.Frame Frame1 
      Appearance      =   0  'Flat
      ForeColor       =   &H80000008&
      Height          =   150
      Left            =   60
      TabIndex        =   6
      Top             =   1635
      Width           =   3390
   End
   Begin VB.CommandButton cmdClose 
      Caption         =   "关 闭"
      Height          =   375
      Left            =   1845
      TabIndex        =   5
      Top             =   1875
      Width           =   1035
   End
   Begin VB.CommandButton cmdUpdate 
      Caption         =   "确 定"
      Height          =   375
      Left            =   555
      TabIndex        =   4
      Top             =   1875
      Width           =   1035
   End
   Begin VB.TextBox Text4 
      Height          =   315
      IMEMode         =   3  'DISABLE
      Left            =   1350
      MaxLength       =   6
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   1305
      Width           =   1620
   End
   Begin VB.TextBox Text3 
      Height          =   315
      IMEMode         =   3  'DISABLE
      Left            =   1350
      MaxLength       =   6
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   900
      Width           =   1620
   End
   Begin VB.TextBox Text2 
      Height          =   315
      IMEMode         =   3  'DISABLE
      Left            =   1350
      MaxLength       =   6
      PasswordChar    =   "*"
      TabIndex        =   1
      Top             =   480
      Width           =   1620
   End
   Begin VB.TextBox Text1 
      Height          =   315
      Left            =   1350
      MaxLength       =   4
      TabIndex        =   0
      Top             =   75
      Width           =   1620
   End
   Begin VB.Label Label4 
      Caption         =   "密码确认"
      Height          =   360
      Left            =   480
      TabIndex        =   10
      Top             =   1365
      Width           =   945
   End
   Begin VB.Label Label3 
      Caption         =   "新 密 码"
      Height          =   360
      Left            =   480
      TabIndex        =   9
      Top             =   960
      Width           =   945
   End
   Begin VB.Label Label2 
      Caption         =   "原 密 码"
      Height          =   360
      Left            =   480
      TabIndex        =   8
      Top             =   540
      Width           =   945
   End
   Begin VB.Label Label1 
      Caption         =   "用户代码"
      Height          =   360
      Left            =   480
      TabIndex        =   7
      Top             =   150
      Width           =   945
   End
End
Attribute VB_Name = "frmPassword"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmdClose_Click()
    Unload Me
End Sub

Private Sub cmdUpdate_Click()
Dim rs As New ADODB.Recordset

    If Text1 = "" Then
       MsgBox "用户代码不可为空！", vbInformation, "系统提示"
       Text1.SetFocus
       Exit Sub
    ElseIf Trim(Text3) <> Trim(Text4) Then
       MsgBox "两次密码不一致、请确认密码是否正确！", vbInformation, "系统提示"
       Exit Sub
    End If
    If rs.State = 1 Then rs.Close
    rs.Open "select * from T_用户表 where 登陆号码='" & Trim(Text1.Text) & "' and 密码='" & Trim(Text2.Text) & "'", gCnn, adOpenStatic, adLockOptimistic
    If rs.RecordCount = 1 Then
        gCnn.Execute "update T_用户表 set 密码='" & Trim(Text3.Text) & "' where 登陆号码='" & Text1 & "'"
        MsgBox "修改密码成功，您的新密码是【" & Text3.Text & "】", vbInformation, "系统提示"
        Unload Me
        Set rs = Nothing
        Exit Sub
        
    Else
        MsgBox "用户名或代码错误！", vbInformation, "系统提示"
        Text1.SetFocus
    End If
    
End Sub

Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)
    If KeyCode = 13 Then SendKeys "{Tab}"
End Sub

Private Sub Text2_KeyDown(KeyCode As Integer, Shift As Integer)
    If KeyCode = 13 Then SendKeys "{Tab}"
End Sub

Private Sub Text3_KeyDown(KeyCode As Integer, Shift As Integer)
    If KeyCode = 13 Then SendKeys "{Tab}"
End Sub

Private Sub Text4_KeyDown(KeyCode As Integer, Shift As Integer)
    If KeyCode = 13 Then SendKeys "{Tab}"
End Sub