frmchangepassword.frm

我收藏的一套药房管理系统,完整版,功能齐齐全,非常适合2次开发,现在跟各位朋友分享.

VERSION 5.00
Begin VB.Form ChangePassword 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "修改登录口令"
   ClientHeight    =   1980
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   3645
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MDIChild        =   -1  'True
   MinButton       =   0   'False
   ScaleHeight     =   1980
   ScaleWidth      =   3645
   Begin VB.TextBox txtOldPWD 
      DataSource      =   "Adodc1"
      Height          =   270
      Left            =   960
      Locked          =   -1  'True
      MaxLength       =   6
      TabIndex        =   4
      TabStop         =   0   'False
      Top             =   240
      Width           =   1935
   End
   Begin VB.TextBox txtNewPWD 
      Height          =   270
      Index           =   1
      Left            =   960
      MaxLength       =   6
      TabIndex        =   1
      Top             =   960
      Width           =   1935
   End
   Begin VB.TextBox txtNewPWD 
      Height          =   270
      Index           =   0
      Left            =   960
      MaxLength       =   6
      TabIndex        =   0
      Top             =   630
      Width           =   1935
   End
   Begin VB.CommandButton cmdSave 
      Caption         =   "保存"
      Default         =   -1  'True
      Height          =   300
      Left            =   795
      TabIndex        =   2
      Top             =   1425
      Width           =   735
   End
   Begin VB.CommandButton cmdExit 
      Cancel          =   -1  'True
      Caption         =   "关闭"
      Height          =   300
      Left            =   1995
      TabIndex        =   3
      Top             =   1425
      Width           =   735
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      Caption         =   "新口令"
      Height          =   180
      Left            =   360
      TabIndex        =   6
      Top             =   660
      Width           =   540
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "旧口令"
      Height          =   180
      Left            =   360
      TabIndex        =   5
      Top             =   285
      Width           =   540
   End
End
Attribute VB_Name = "ChangePassword"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmdExit_Click()
    Unload Me       '关闭口令修改窗体
End Sub

Private Sub cmdSave_Click()
    If txtNewPWD(1) <> txtNewPWD(0) Then   '验证两次输入的新口令是否相同
        MsgBox "两次输入的新口令必须相等！", vbExclamation, "修改口令"
        txtNewPWD(0).SetFocus
        txtNewPWD(0).SelStart = 0
        txtNewPWD(0).SelLength = Len(txtNewPWD(0))
    Else            '修改原来的口令
        With Drug_Store.rsSysUsers
            .Open
            .Find "编号='" & CurrentUserNumber & "'"
            .Fields("口令") = Trim(txtNewPWD(0))
            .Update
        End With
        MsgBox "口令以被成功修改！", vbInformation, "修改口令"
    End If
End Sub
Private Sub txtNewPWD_KeyPress(Index As Integer, KeyAscii As Integer)
    If KeyAscii = vbKeyReturn Then
        SendKeys "{Tab}"        '敲的是回车键，使下一个控件获得焦点
    ElseIf Not (KeyAscii >= vbKey0 And KeyAscii <= vbKey9 _
                Or KeyAscii >= Asc("a") And KeyAscii <= Asc("z") _
                Or KeyAscii >= Asc("A") And KeyAscii <= Asc("Z") _
                Or KeyAscii = vbKeyBack) Then
        KeyAscii = 0    '输入不是数字、英文字母或退格键，取消输入
    End If
End Sub
Private Sub Form_Load()
    txtOldPWD = CurrentUserPassword  '显示用户口令
End Sub