frmlogin.frm

学校考试成绩分析系统源码

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Begin VB.Form frmLogin 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "登录"
   ClientHeight    =   5070
   ClientLeft      =   2835
   ClientTop       =   3480
   ClientWidth     =   7995
   Icon            =   "frmLogin.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   Picture         =   "frmLogin.frx":08CA
   ScaleHeight     =   2995.523
   ScaleMode       =   0  'User
   ScaleWidth      =   7506.872
   ShowInTaskbar   =   0   'False
   StartUpPosition =   2  '屏幕中心
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   330
      Left            =   5640
      Top             =   60
      Visible         =   0   'False
      Width           =   2715
      _ExtentX        =   4789
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   8
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   1
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   ""
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   ""
      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.TextBox txtUserName 
      Height          =   285
      Left            =   1950
      Locked          =   -1  'True
      TabIndex        =   1
      Top             =   4035
      Width           =   1275
   End
   Begin VB.CommandButton cmdOK 
      Caption         =   "确定"
      Default         =   -1  'True
      Height          =   330
      Left            =   3570
      TabIndex        =   4
      Top             =   4020
      Width           =   810
   End
   Begin VB.CommandButton cmdCancel 
      Cancel          =   -1  'True
      Caption         =   "取消"
      Height          =   330
      Left            =   3570
      TabIndex        =   5
      Top             =   4500
      Width           =   810
   End
   Begin VB.TextBox txtPassword 
      Height          =   285
      IMEMode         =   3  'DISABLE
      Left            =   1950
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   4515
      Width           =   1275
   End
   Begin VB.Label Label3 
      BackStyle       =   0  'Transparent
      Caption         =   "版权：SVSoft 2005"
      Height          =   285
      Left            =   5520
      TabIndex        =   7
      Top             =   4440
      Width           =   2265
   End
   Begin VB.Label Label1 
      BackStyle       =   0  'Transparent
      Caption         =   "商业中专 成绩分析系统"
      BeginProperty Font 
         Name            =   "华文行楷"
         Size            =   21.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00800000&
      Height          =   405
      Left            =   360
      TabIndex        =   6
      Top             =   1050
      Width           =   5835
   End
   Begin VB.Line Line1 
      DrawMode        =   16  'Merge Pen
      X1              =   -253.515
      X2              =   7661.798
      Y1              =   2197.898
      Y2              =   2197.898
   End
   Begin VB.Label lblLabels 
      BackStyle       =   0  'Transparent
      Caption         =   "用户(&U):"
      Height          =   270
      Index           =   0
      Left            =   1125
      TabIndex        =   0
      Top             =   4050
      Width           =   810
   End
   Begin VB.Label lblLabels 
      BackStyle       =   0  'Transparent
      Caption         =   "密码(&P):"
      Height          =   270
      Index           =   1
      Left            =   1125
      TabIndex        =   2
      Top             =   4530
      Width           =   810
   End
End
Attribute VB_Name = "frmLogin"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Dim pASSWORD1
Private Sub cmdCancel_Click()
End
End Sub

Private Sub cmdOK_Click()
If txtPassword.Text = pASSWORD1 Then
   FormClear.Show
   Unload Me
Else
   MsgBox "请勿越权使用！疑问咨询开发商！", vbCritical, "身份验证失败"
End If
End Sub

Private Sub Form_Load()
On Error Resume Next
Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\db\SVDB.mdb;Persist Security Info=False"
Adodc1.RecordSource = "SELECT * FROM admin"
Adodc1.Refresh

txtUserName.Text = Adodc1.Recordset.Fields(1).Value
pASSWORD1 = Adodc1.Recordset.Fields(2).Value
End Sub