登录.frm

此系统是运用VB开发的一个工资管理系统

VERSION 5.00
Begin VB.Form Form3 
   AutoRedraw      =   -1  'True
   Caption         =   "登录"
   ClientHeight    =   4770
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   7035
   Icon            =   "登录.frx":0000
   LinkTopic       =   "Form3"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   Moveable        =   0   'False
   ScaleHeight     =   4770
   ScaleWidth      =   7035
   StartUpPosition =   2  '屏幕中心
   Begin VB.Timer Timer1 
      Interval        =   2000
      Left            =   6360
      Top             =   4200
   End
   Begin VB.ComboBox Combo1 
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H000000FF&
      Height          =   405
      Left            =   3360
      TabIndex        =   5
      Top             =   1680
      Width           =   1455
   End
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      Height          =   375
      Left            =   3840
      TabIndex        =   4
      Top             =   3000
      Width           =   855
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   375
      Left            =   2520
      TabIndex        =   3
      Top             =   3000
      Width           =   855
   End
   Begin VB.TextBox Text2 
      DataField       =   "name"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H000000FF&
      Height          =   375
      IMEMode         =   3  'DISABLE
      Left            =   3360
      PasswordChar    =   "*"
      TabIndex        =   2
      Text            =   "Text2"
      Top             =   2400
      Width           =   1455
   End
   Begin VB.Label Label3 
      Alignment       =   2  'Center
      Height          =   495
      Left            =   1560
      TabIndex        =   7
      Top             =   3960
      Width           =   4335
   End
   Begin VB.Label welcome 
      Alignment       =   2  'Center
      BackColor       =   &H8000000A&
      Caption         =   "欢迎使用医院工资管理系统"
      BeginProperty Font 
         Name            =   "隶书"
         Size            =   24.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   975
      Left            =   1080
      TabIndex        =   6
      Top             =   240
      Width           =   5280
      WordWrap        =   -1  'True
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "密  码："
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00800000&
      Height          =   375
      Left            =   2040
      TabIndex        =   1
      Top             =   2400
      Width           =   1455
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "用户名："
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00800000&
      Height          =   405
      Left            =   2040
      TabIndex        =   0
      Top             =   1680
      Width           =   1455
   End
End
Attribute VB_Name = "Form3"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim i, j, a, b, c As Integer
Dim rs As New ADODB.Recordset
Private Sub Combo1_Change()
    user = Combo1.Text
End Sub
Private Sub Command1_Click()
If Text2.Text = rs("密码") Then
    Unload Me '关闭登录窗口
    Form4.Show '显示主窗口
  Else
        MsgBox "密码不正确，请重新输入！", 48, "提示"
        Text2.SetFocus
        Text2.Text = ""
        i = i + 1
        If i = 3 Then
            MsgBox "您无权使用本系统，谢谢！"
            End
        End If
End If
End Sub
Private Sub Command2_Click()
    End
End Sub
Private Sub Form_Load()
    Set con = New ADODB.Connection
    con.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=gzgl.mdb;Persist Security Info=False"
    con.CursorLocation = adUseClient
    con.Open
    mysql = "select * from 管理"
    Randomize
    Text2.Text = ""
    Label3.Caption = "版权所有：丁启永"
    Set rs = con.Execute(mysql)
    For j = 0 To rs.RecordCount - 1
        Combo1.AddItem rs.Fields(j).Value
    Next
    Combo1.Text = rs.Fields(0)
End Sub

Private Sub Form_Unload(Cancel As Integer)
    Set con = Nothing
    Set rs = Nothing
End Sub

Private Sub Timer1_Timer()
    a = Rnd * 255
    b = Rnd * 255
    c = Rnd * 255
    welcome.Font = "隶书"
    welcome.FontSize = "25"
    welcome.ForeColor = RGB(a, b, c)
End Sub