modifyyonghu.frm

图书管理系统+论文 界面美观 适合学生课题设计之用

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "Msadodc.OCX"
Begin VB.Form modifyyonghu 
   Caption         =   "修改密码"
   ClientHeight    =   5580
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   9195
   LinkTopic       =   "Form3"
   MDIChild        =   -1  'True
   ScaleHeight     =   5580
   ScaleWidth      =   9195
   WindowState     =   2  'Maximized
   Begin VB.PictureBox Picture1 
      Height          =   2895
      Left            =   4920
      Picture         =   "modifyyonghu.frx":0000
      ScaleHeight     =   2835
      ScaleWidth      =   3435
      TabIndex        =   8
      Top             =   480
      Width           =   3495
   End
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      Height          =   495
      Left            =   2760
      TabIndex        =   4
      Top             =   3240
      Width           =   1455
   End
   Begin VB.CommandButton Command1 
      Caption         =   "修改"
      Height          =   495
      Left            =   480
      TabIndex        =   3
      Top             =   3240
      Width           =   1215
   End
   Begin VB.TextBox Text2 
      Height          =   495
      IMEMode         =   3  'DISABLE
      Left            =   1440
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   1320
      Width           =   2895
   End
   Begin VB.TextBox Text1 
      Height          =   495
      Left            =   1440
      TabIndex        =   1
      Text            =   "a"
      Top             =   480
      Width           =   2895
   End
   Begin VB.TextBox Text3 
      Height          =   495
      IMEMode         =   3  'DISABLE
      Left            =   1440
      PasswordChar    =   "*"
      TabIndex        =   0
      Top             =   2160
      Width           =   2895
   End
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   375
      Left            =   480
      Top             =   4320
      Width           =   8055
      _ExtentX        =   14208
      _ExtentY        =   661
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   2
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   1
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=图书馆管理系统.mdb;Persist Security Info=False"
      OLEDBString     =   "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=图书馆管理系统.mdb;Persist Security Info=False"
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   "用户"
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
   Begin VB.Label Label2 
      Caption         =   "密码"
      Height          =   375
      Left            =   600
      TabIndex        =   7
      Top             =   1440
      Width           =   975
   End
   Begin VB.Label Label1 
      Caption         =   "用户名"
      Height          =   495
      Left            =   600
      TabIndex        =   6
      Top             =   600
      Width           =   855
   End
   Begin VB.Label Label3 
      Caption         =   "确认密码"
      Height          =   375
      Left            =   600
      TabIndex        =   5
      Top             =   2280
      Width           =   975
   End
End
Attribute VB_Name = "modifyyonghu"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()

If Text1.Text <> "" Then
    If Text2.Text = Text3.Text Then
     Adodc1.Recordset.Filter = "用户名='" & Text1.Text & "'"
        If Adodc1.Recordset.EOF = False Then
        Adodc1.Recordset.Fields("密码") = Text2.Text
             Adodc1.Recordset.Update
             MsgBox "用户修改成功"
             Text1.Text = ""
             Text2.Text = ""
             Text3.Text = ""
           
        Else
           MsgBox "用户名不存在！"
           Exit Sub
        End If
    Else
     MsgBox "两次输入的密码不一样！"
      Exit Sub
    End If
Else
    MsgBox "用户名不能为空！"
 Exit Sub
End If

       
End Sub

Private Sub Command2_Click()
Unload Me
End Sub
 
Private Sub Form_Load()
Adodc1.Refresh

End Sub