frmlogin.frm

SQL SERVER+ isual basic的数据库开发的漏洞管理系统

VERSION 5.00
Begin VB.Form frmlogin 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "Form1"
   ClientHeight    =   3585
   ClientLeft      =   45
   ClientTop       =   435
   ClientWidth     =   4680
   ControlBox      =   0   'False
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   3585
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      BeginProperty Font 
         Name            =   "新宋体"
         Size            =   9
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   2760
      TabIndex        =   6
      Top             =   3000
      Width           =   855
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      BeginProperty Font 
         Name            =   "新宋体"
         Size            =   9
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   1200
      TabIndex        =   5
      Top             =   3000
      Width           =   975
   End
   Begin VB.TextBox Text2 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Left            =   2040
      PasswordChar    =   "*"
      TabIndex        =   4
      Top             =   2280
      Width           =   1575
   End
   Begin VB.TextBox Text1 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Left            =   2040
      TabIndex        =   3
      Top             =   1560
      Width           =   1575
   End
   Begin VB.Label Label4 
      Alignment       =   2  'Center
      Caption         =   "密码"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   600
      TabIndex        =   2
      Top             =   2280
      Width           =   1215
   End
   Begin VB.Label Label2 
      Alignment       =   2  'Center
      Caption         =   "用户名"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   600
      TabIndex        =   1
      Top             =   1680
      Width           =   1215
   End
   Begin VB.Label Label1 
      Caption         =   "学生住宿信息查询系统"
      BeginProperty Font 
         Name            =   "华文琥珀"
         Size            =   18
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   975
      Left            =   480
      TabIndex        =   0
      Top             =   360
      Width           =   3975
   End
End
Attribute VB_Name = "frmlogin"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Public password As String

Public username As String


Private Sub Command1_Click()
 

Dim txtSQL As String
  Dim MsgText As String
   Dim mrc As ADODB.Recordset
    


If Text1.Text = "" Then
MsgBox (" 用户名不能空")
Text1.SetFocus
Else





  
 Set mrc = New ADODB.Recordset
  

txtSQL = Trim("select * from userlogin where username= '" & Trim(Text1.Text) & " ' ")
 Set mrc = ExecuteSQL(txtSQL, MsgText)
  If mrc.EOF = True Then
  MsgBox (MsgText)
  End
  End If
  If Trim(mrc.Fields("username").Value) = Trim(Text1.Text) And Trim(mrc.Fields("password").Value) = Trim(Text2.Text) Then
     If Not mrc.EOF Then
 
     Me.Hide
     frmmain.Show
     username = Trim(Text1.Text)
     password = Trim(Text2.Text)
   End If
       Else
     MsgBox "密码错误！输入密码。 "
 End If

 Set mrc = Nothing
 End If

End Sub

Private Sub Command2_Click()
  End

End Sub