frmgua.frm

图书馆管理系统 对图书进行管理

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Begin VB.Form frmgua 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "系统挂起"
   ClientHeight    =   2475
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   5625
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2475
   ScaleWidth      =   5625
   ShowInTaskbar   =   0   'False
   StartUpPosition =   1  '所有者中心
   Begin VB.Frame Frame1 
      Height          =   2295
      Left            =   120
      TabIndex        =   0
      Top             =   60
      Width           =   5415
      Begin VB.TextBox Text1 
         Height          =   375
         IMEMode         =   3  'DISABLE
         Left            =   2400
         PasswordChar    =   "*"
         TabIndex        =   1
         Top             =   1560
         Width           =   2175
      End
      Begin VB.Label Label1 
         Alignment       =   2  'Center
         BackStyle       =   0  'Transparent
         Caption         =   "本系统由管理员挂起 请与管理员联系"
         BeginProperty Font 
            Name            =   "隶书"
            Size            =   21.75
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H80000001&
         Height          =   1095
         Left            =   480
         TabIndex        =   3
         Top             =   360
         Width           =   4575
      End
      Begin VB.Label Label2 
         Caption         =   "管理员密码："
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   375
         Left            =   720
         TabIndex        =   2
         Top             =   1560
         Width           =   1455
      End
   End
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   495
      Left            =   3840
      Top             =   2760
      Visible         =   0   'False
      Width           =   1455
      _ExtentX        =   2566
      _ExtentY        =   873
      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=   1
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "Provider=MSDASQL.1;Persist Security Info=False;User ID=sa;Data Source=tsgl"
      OLEDBString     =   "Provider=MSDASQL.1;Persist Security Info=False;User ID=sa;Data Source=tsgl"
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   "select * from usertb"
      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
End
Attribute VB_Name = "frmgua"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim rs As New ADODB.Recordset

Private Sub Form_Activate()
    Text1.Text = ""
    Text1.SetFocus
End Sub
Private Sub Form_Load()
    Set rs = New ADODB.Recordset
    rs.Open "usertb", cnn, adOpenStatic, adLockOptimistic, adCmdTable
    Me.Caption = Me.Caption & "     " & frmmain.StatusBar1.Panels(2).Text
End Sub
Private Sub Text1_KeyPress(KeyAscii As Integer)
  If KeyAscii = "13" And Text1.Text <> "" Then
    Adodc1.RecordSource = "select * from usertb where 密码='" + Trim(Text1) + "'"
    Adodc1.Refresh
    If Adodc1.Recordset.RecordCount > 0 Then
         Unload Me
         Else
         MsgBox "密码不正确，请重新输入！", vbExclamation + vbOKOnly, "错误"
         Text1.Text = ""
         Text1.SetFocus
         End If
    End If
End Sub