form3.frm

用vb编写的网上试题库对你学习VB很有帮助！

VERSION 5.00
Begin VB.Form 密码找回 
   Caption         =   "                          密码找回"
   ClientHeight    =   6930
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   7980
   BeginProperty Font 
      Name            =   "宋体"
      Size            =   15.75
      Charset         =   134
      Weight          =   400
      Underline       =   0   'False
      Italic          =   0   'False
      Strikethrough   =   0   'False
   EndProperty
   LinkTopic       =   "Form3"
   Palette         =   "Form3.frx":0000
   Picture         =   "Form3.frx":1D753
   ScaleHeight     =   6930
   ScaleWidth      =   7980
   StartUpPosition =   3  '窗口缺省
   Begin VB.Data Data2 
      Caption         =   "Data2"
      Connect         =   "Access 2000;"
      DatabaseName    =   ""
      DefaultCursorType=   0  '缺省游标
      DefaultType     =   2  '使用 ODBC
      Exclusive       =   0   'False
      Height          =   420
      Left            =   600
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   ""
      Top             =   5280
      Visible         =   0   'False
      Width           =   1140
   End
   Begin VB.Data Data1 
      Caption         =   "Data1"
      Connect         =   "Access 2000;"
      DatabaseName    =   ""
      DefaultCursorType=   0  '缺省游标
      DefaultType     =   2  '使用 ODBC
      Exclusive       =   0   'False
      Height          =   420
      Left            =   120
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   ""
      Top             =   6480
      Visible         =   0   'False
      Width           =   1140
   End
   Begin VB.CommandButton Command2 
      Caption         =   "返回上一目录"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   4320
      TabIndex        =   8
      Top             =   5400
      Width           =   1815
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1920
      TabIndex        =   7
      Top             =   5400
      Width           =   1815
   End
   Begin VB.ComboBox Combo1 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   300
      Left            =   3360
      TabIndex        =   5
      Text            =   "请选择"
      Top             =   2160
      Width           =   1215
   End
   Begin VB.TextBox Text2 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   3360
      TabIndex        =   4
      Top             =   3000
      Width           =   1935
   End
   Begin VB.TextBox Text1 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   3360
      TabIndex        =   3
      Top             =   1200
      Width           =   1935
   End
   Begin VB.Label Label4 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "密码返回框"
      Height          =   315
      Left            =   3120
      TabIndex        =   9
      Top             =   3960
      Width           =   1575
   End
   Begin VB.Label Label5 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   18
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H000000FF&
      Height          =   360
      Left            =   1680
      TabIndex        =   6
      Top             =   360
      Width           =   180
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "答案"
      Height          =   315
      Left            =   2280
      TabIndex        =   2
      Top             =   3000
      Width           =   630
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "密码提示问题"
      Height          =   315
      Left            =   1200
      TabIndex        =   1
      Top             =   2160
      Width           =   1890
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "帐号"
      Height          =   315
      Left            =   2400
      TabIndex        =   0
      Top             =   1320
      Width           =   630
   End
End
Attribute VB_Name = "密码找回"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
If Text2.Text = Data1.Recordset.Fields("密码A") Then
Label4.Caption = Data1.Recordset.Fields("密码")
Label5.Caption = "成功找回密码!"
Else
Label5.Caption = "SORRY !请输入正确的信息"
End If
End Sub

Private Sub Command2_Click()
密码找回.Hide
登陆.Show
End Sub

Private Sub Form_Load()
Data1.DatabaseName = "试题库.mdb"
Data1.RecordSource = "用户"
Data1.Refresh
Data2.DatabaseName = "试题库.mdb"
Data2.RecordSource = "密码Q"
Data2.Refresh
Call dateview
Text1.Text = ""
Text2.Text = ""
Label4.Caption = "密码返回框"
End Sub
Private Sub dateview()
Data2.Recordset.MoveFirst
Do Until Data2.Recordset.EOF
Combo1.AddItem Data2.Recordset.Fields("密码Q")
Data2.Recordset.MoveNext
Loop
End Sub

Private Sub Text1_LostFocus()
 Data1.Recordset.FindFirst ("帐号='" & Text1.Text & "'")
  If Data1.Recordset.NoMatch Then
  Text1.Text = ""
    inta = MsgBox("没有该帐号,输入正确的帐号！", vbYes, "温馨提示") = vbYes
      Text1.SetFocus
   End If
End Sub