moduser.frm

简单的数据库系统

VERSION 5.00
Begin VB.Form moduser 
   Caption         =   "Form1"
   ClientHeight    =   3075
   ClientLeft      =   3855
   ClientTop       =   3930
   ClientWidth     =   7455
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MDIChild        =   -1  'True
   MinButton       =   0   'False
   ScaleHeight     =   3075
   ScaleWidth      =   7455
   Begin VB.Frame Frame2 
      Height          =   2655
      Left            =   120
      TabIndex        =   4
      Top             =   120
      Width           =   4935
      Begin VB.TextBox Text1 
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H00FF0000&
         Height          =   495
         IMEMode         =   3  'DISABLE
         Left            =   2040
         PasswordChar    =   "*"
         TabIndex        =   7
         Top             =   360
         Width           =   2415
      End
      Begin VB.TextBox Text2 
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H00FF0000&
         Height          =   495
         IMEMode         =   3  'DISABLE
         Left            =   2040
         PasswordChar    =   "*"
         TabIndex        =   6
         Top             =   1200
         Width           =   2415
      End
      Begin VB.TextBox Text3 
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H00FF0000&
         Height          =   495
         IMEMode         =   3  'DISABLE
         Left            =   2040
         PasswordChar    =   "*"
         TabIndex        =   5
         Top             =   1920
         Width           =   2415
      End
      Begin VB.Label Label1 
         Caption         =   "旧密码"
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   615
         Left            =   360
         TabIndex        =   10
         Top             =   480
         Width           =   1335
      End
      Begin VB.Label Label2 
         Caption         =   "输入新密码"
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   495
         Left            =   360
         TabIndex        =   9
         Top             =   1200
         Width           =   1335
      End
      Begin VB.Label Label3 
         Caption         =   "验证新密码"
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   495
         Left            =   360
         TabIndex        =   8
         Top             =   1920
         Width           =   1455
      End
   End
   Begin VB.Frame Frame1 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   2655
      Left            =   5400
      TabIndex        =   0
      Top             =   120
      Width           =   1455
      Begin VB.CommandButton Command3 
         Caption         =   "关闭(&C)"
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   615
         Left            =   120
         TabIndex        =   3
         Top             =   1920
         Width           =   1215
      End
      Begin VB.CommandButton Command2 
         Caption         =   "取消(&E)"
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   615
         Left            =   120
         TabIndex        =   2
         Top             =   1080
         Width           =   1215
      End
      Begin VB.CommandButton Command1 
         Caption         =   "确定(&O)"
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   615
         Left            =   120
         TabIndex        =   1
         Top             =   240
         Width           =   1215
      End
   End
End
Attribute VB_Name = "moduser"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
If Text1.Text = "" Then
  MsgBox "请输入旧密码！", vbOKOnly, "提示！"
Else
  txtSQL = "select * from user where 密码 = '" & Trim(Text1.Text) & " '"
  Set dream = ExecuteSQL(txtSQL, Msgtext)
  If Trim(Text2.Text) <> Trim(Text3.Text) Then
     MsgBox "密码验证失败！", 48, "警告"
     Text2.SetFocus
     Text3.Text = ""
     Text2.Text = ""
  Else
     txtSQL = txtSQL & " order by 密码 "
     txtSQL = "select * from user where 密码 ='" & Trim(Text1.Text) & "'"
     Set dream = ExecuteSQL(txtSQL, Msgtext)
     dream.Fields(1) = Text2.Text
     dream.Update
     dream.Close
     MsgBox "密码修改成功！", 48, "修改密码"
     Me.Hide
     
     '   MsgBox "旧密码输入错误！", vbOKOnly, "提示"
      '  Text1.Text = ""
       ' Text2.Text = ""
       ' Text3.Text = ""
        'Text1.SetFocus
  End If
End If
End Sub

Private Sub Command3_Click()
studentmdi.StatusBar1.Panels.Item(1).Text = " "
Unload Me
End Sub

Private Sub Form_Load()
moduser.Height = 3480
moduser.Width = 7575
moduser.Caption = "用户信息[" + Format(Date, "yyyy年mm月dd日]")
studentmdi.StatusBar1.Panels.Item(1).Text = "修改用户密码"
End Sub

Private Sub Text1_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
   Text2.SetFocus
End If
End Sub

Private Sub Text2_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
   Text3.SetFocus
End If

End Sub

Private Sub Text3_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
  Call Command1_Click
 End If
End Sub