VERSION 5.00
Begin VB.Form Frmdenlu 
   Caption         =   "登錄"
   ClientHeight    =   2670
   ClientLeft      =   3360
   ClientTop       =   2880
   ClientWidth     =   4725
   Icon            =   "Frmdenlu.frx":0000
   LinkTopic       =   "Form2"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2670
   ScaleWidth      =   4725
   StartUpPosition =   2  '屏幕中心
   Begin VB.CommandButton Command2 
      Caption         =   "退出登陸"
      Height          =   375
      Left            =   3240
      TabIndex        =   7
      Top             =   1680
      Width           =   1215
   End
   Begin VB.Frame Frame1 
      Appearance      =   0  'Flat
      ForeColor       =   &H80000008&
      Height          =   1815
      Left            =   120
      TabIndex        =   0
      Top             =   720
      Width           =   4455
      Begin VB.CommandButton Command1 
         Caption         =   "立即登陸"
         Height          =   375
         Left            =   3120
         TabIndex        =   6
         Top             =   360
         Width           =   1215
      End
      Begin VB.TextBox Text2 
         Appearance      =   0  'Flat
         BackColor       =   &H00FFFFFF&
         BeginProperty Font 
            Name            =   "宋體"
            Size            =   10.5
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H00000000&
         Height          =   350
         IMEMode         =   3  'DISABLE
         Left            =   1320
         PasswordChar    =   "*"
         TabIndex        =   4
         Text            =   "admin"
         Top             =   960
         Width           =   1695
      End
      Begin VB.TextBox Text1 
         Appearance      =   0  'Flat
         BackColor       =   &H00FFFFFF&
         BeginProperty Font 
            Name            =   "宋體"
            Size            =   10.5
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H00000000&
         Height          =   350
         Left            =   1320
         TabIndex        =   2
         Text            =   "admin"
         Top             =   360
         Width           =   1695
      End
      Begin VB.Label Label2 
         Caption         =   "密  碼："
         BeginProperty Font 
            Name            =   "宋體"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H00000000&
         Height          =   255
         Left            =   240
         TabIndex        =   3
         Top             =   960
         Width           =   975
      End
      Begin VB.Label Label1 
         Caption         =   "用戶名："
         BeginProperty Font 
            Name            =   "宋體"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H00000000&
         Height          =   255
         Left            =   240
         TabIndex        =   1
         Top             =   360
         Width           =   975
      End
   End
   Begin VB.Label Label3 
      Caption         =   "學生信息管理系統"
      BeginProperty Font 
         Name            =   "楷體_GB2312"
         Size            =   15.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00000000&
      Height          =   375
      Left            =   1080
      TabIndex        =   5
      Top             =   240
      Width           =   2655
   End
End
Attribute VB_Name = "Frmdenlu"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'登錄窗體
Private Sub Command1_Click()
Dim mrc As ADODB.Recordset
txtsql = "select username from use where username='" & Trim(Text1.Text) & "'"
Set mrc = ExecuteSQL(txtsql)
If mrc.EOF = True Then
  MsgBox " 用戶名錯誤！", vbExclamation + vbOKOnly, "警告"
  Text1.SetFocus
  Text1.SelStart = 0
  Text1.SelLength = Len(Text1.Text)
  Exit Sub
End If
username = mrc.Fields(0)
txtsql = "select username from use where password='" & Trim(Text2.Text) & "'"
Set mrc = ExecuteSQL(txtsql)
If mrc.EOF = True Then
  MsgBox " 密碼錯誤！", vbExclamation + vbOKOnly, "警告"
  Text2.SetFocus
  Text2.SelStart = 0
  Text2.SelLength = Len(Text2.Text)
  Exit Sub
End If

MDIForm1.Show
Unload Me
End Sub

Private Sub Command2_Click()
Unload Me
End Sub

Private Sub Command4_Click()

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
 Command1.SetFocus
End If
End Sub