main_xtgl_mmsz.frm

图书综合管理系统 VB毕业设计 原代码+论文

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Object = "{F0D2F211-CCB0-11D0-A316-00AA00688B10}#1.0#0"; "MSDATLST.OCX"
Begin VB.Form main_xtgl_mmsz 
   BackColor       =   &H00C0C0C0&
   BorderStyle     =   1  'Fixed Single
   Caption         =   "系统管理-【密码设置】"
   ClientHeight    =   3060
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   5880
   Icon            =   "main_xtgl_mmsz.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   3060
   ScaleWidth      =   5880
   StartUpPosition =   1  '所有者中心
   Begin MSDataListLib.DataCombo DataCombo1 
      Bindings        =   "main_xtgl_mmsz.frx":000C
      Height          =   330
      Left            =   2745
      TabIndex        =   5
      Top             =   585
      Width           =   2880
      _ExtentX        =   5080
      _ExtentY        =   582
      _Version        =   393216
      ListField       =   "操作员"
      Text            =   ""
   End
   Begin VB.CommandButton Command1 
      BackColor       =   &H00C0C0C0&
      Caption         =   "&O 确定"
      Height          =   375
      Left            =   2385
      Style           =   1  'Graphical
      TabIndex        =   4
      Top             =   2535
      Width           =   1575
   End
   Begin VB.CommandButton Command2 
      BackColor       =   &H00C0C0C0&
      Caption         =   "&C 取消"
      Height          =   375
      Left            =   3975
      Style           =   1  'Graphical
      TabIndex        =   3
      Top             =   2535
      Width           =   1575
   End
   Begin VB.TextBox TxtNMM 
      BackColor       =   &H00FFFFFF&
      Height          =   300
      IMEMode         =   3  'DISABLE
      Left            =   2745
      MaxLength       =   6
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   1665
      Width           =   2880
   End
   Begin VB.TextBox TxtOMM 
      BackColor       =   &H00FFFFFF&
      Height          =   300
      IMEMode         =   3  'DISABLE
      Left            =   2745
      MaxLength       =   6
      TabIndex        =   1
      Top             =   1140
      Width           =   2880
   End
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   330
      Left            =   -510
      Top             =   2175
      Visible         =   0   'False
      Width           =   1305
      _ExtentX        =   2302
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   1
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   3
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "DSN=NBooks"
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   "NBooks"
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   "select * from qxb"
      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 MSAdodcLib.Adodc Adodc2 
      Height          =   330
      Left            =   -375
      Top             =   1800
      Visible         =   0   'False
      Width           =   1305
      _ExtentX        =   2302
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   1
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   3
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "DSN=NBooks"
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   "NBooks"
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   "select * from qxb"
      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.Image Image1 
      Height          =   2760
      Left            =   120
      Picture         =   "main_xtgl_mmsz.frx":0021
      Stretch         =   -1  'True
      Top             =   150
      Width           =   1770
   End
   Begin VB.Label Label3 
      BackStyle       =   0  'Transparent
      Caption         =   "操作员                              原密码                            新密码"
      Height          =   1410
      Left            =   2115
      TabIndex        =   0
      Top             =   660
      Width           =   1005
   End
End
Attribute VB_Name = "main_xtgl_mmsz"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Unload(Cancel As Integer)
 frm_main.Enabled = True
End Sub
Private Sub datacombo1_KeyDown(KeyCode As Integer, Shift As Integer)
 If KeyCode = vbKeyReturn Then TxtOMM.SetFocus     '回车TxtOMM获得焦点
End Sub
Private Sub TxtOMM_KeyDown(KeyCode As Integer, Shift As Integer)
 If KeyCode = vbKeyReturn Then TxtNMM.SetFocus     '回车TxtNMM获得焦点
End Sub
Private Sub Command1_Click()     '修改操作员密码
 If TxtOMM.text = "" Then
   MsgBox "请输入原密码！"
   Exit Sub
 End If
 If TxtNMM.text = "" Then
    MsgBox "请输入新密码！"
    Exit Sub
 End If
 If DataCombo1.text = "" Then
    MsgBox "请输入操作员！"
    Exit Sub
 End If
 Adodc1.RecordSource = "select * from qxb where 操作员='" & DataCombo1.text & "'"
 Adodc1.Refresh
 If Adodc1.Recordset.RecordCount > 0 Then
    If TxtOMM.text = Adodc1.Recordset.Fields("密码") Then
       Adodc1.Recordset.Fields("密码") = TxtNMM.text
       Adodc1.Recordset.Update
       MsgBox "密码更改成功！"
     Else
       MsgBox "原密码不正确,请重新输入！"
       Exit Sub
    End If
 End If
End Sub
Private Sub Command2_Click()
 frm_main.Enabled = True
 Unload Me
End Sub