main_mmsz.frm

小型酒店管理系统 一个不错的酒店管理系统,用vb编写而成

VERSION 5.00
Begin VB.Form main_mmsz 
   BackColor       =   &H00C0C0C0&
   Caption         =   "修改密码"
   ClientHeight    =   4545
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   6420
   LinkTopic       =   "Form1"
   ScaleHeight     =   4545
   ScaleWidth      =   6420
   StartUpPosition =   3  '窗口缺省
   Begin VB.Data Data1 
      Caption         =   "Data1"
      Connect         =   "Access"
      DatabaseName    =   "E:\闰的毕业设计\宾馆客房管理系统\KFGL.mdb"
      DefaultCursorType=   0  '缺省游标
      DefaultType     =   2  '使用 ODBC
      Exclusive       =   0   'False
      Height          =   375
      Left            =   1800
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   "qxsz"
      Top             =   3960
      Visible         =   0   'False
      Width           =   2535
   End
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      Height          =   495
      Left            =   3360
      TabIndex        =   7
      Top             =   3240
      Width           =   1575
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   495
      Left            =   840
      TabIndex        =   6
      Top             =   3240
      Width           =   1575
   End
   Begin VB.TextBox Text3 
      Height          =   495
      IMEMode         =   3  'DISABLE
      Left            =   2640
      PasswordChar    =   "*"
      TabIndex        =   5
      Top             =   2040
      Width           =   1815
   End
   Begin VB.TextBox Text2 
      Height          =   495
      IMEMode         =   3  'DISABLE
      Left            =   2640
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   1320
      Width           =   1815
   End
   Begin VB.TextBox Text1 
      Height          =   495
      Left            =   2640
      TabIndex        =   1
      Top             =   600
      Width           =   1815
   End
   Begin VB.Label Label3 
      BackStyle       =   0  'Transparent
      Caption         =   "新密码"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1440
      TabIndex        =   4
      Top             =   2160
      Width           =   1095
   End
   Begin VB.Label Label2 
      BackStyle       =   0  'Transparent
      Caption         =   "原密码"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1440
      TabIndex        =   2
      Top             =   1440
      Width           =   1215
   End
   Begin VB.Label Label1 
      BackStyle       =   0  'Transparent
      Caption         =   "管理员"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   1440
      TabIndex        =   0
      Top             =   720
      Width           =   1335
   End
End
Attribute VB_Name = "main_mmsz"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Load()
 Data1.DatabaseName = App.Path & "\db.MDB"     '自动识别数据库路径
End Sub
Private Sub Form_Activate()
 Text1.SetFocus     'text1获得焦点
End Sub
Private Sub Form_Unload(Cancel As Integer)
 main.Enabled = True
End Sub

Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)
 If KeyCode = vbKeyReturn Then Text2.SetFocus     '回车text2获得焦点
End Sub
Private Sub text2_KeyDown(KeyCode As Integer, Shift As Integer)
 If KeyCode = vbKeyReturn Then Text3.SetFocus     '回车text3获得焦点
End Sub
Private Sub Command1_Click()     '修改操作员密码
 Data1.RecordSource = "select * from qxsz where 操作员='" & Text1.Text & "'"
 Data1.Refresh
 If Text1.Text <> "" And Text2.Text <> "" And Text2.Text = Data1.Recordset.Fields("密码") Then
 If Text3.Text <> "" Then
  Data1.Recordset.Edit
  Data1.Recordset.Fields("密码") = Text3.Text
  MsgBox ("密码修改成功,退出操作员密码修改!")
  Data1.Recordset.Update
  main.Enabled = True
  Unload Me
 Else
  MsgBox ("请输入新密码!!")
 End If
 Else
 If Text1.Text = "" Then
  MsgBox ("请输入操作员!")
  Text1.SetFocus
 Else
  If Text1.Text <> Data1.Recordset.Fields("操作员") Then
  Text1.SetFocus
  Text1.Text = ""
  MsgBox ("无此操作员,请重新输入!")
  End If
 End If
 If Text2.Text = "" Then
  MsgBox ("请输入操作员原密码!")
  Text2.SetFocus
 Else
  If Text2.Text <> ma.Text Then
   MsgBox ("原密码错误,请重新输入原密码!")
   Text2.SetFocus
  End If
 End If
 End If
End Sub
Private Sub Command2_Click()
 main.Enabled = True
 Unload Me
End Sub