conndb.frm

一个用VB写的通信录程序是一个课程设计很实用

VERSION 5.00
Begin VB.Form Form1 
   AutoRedraw      =   -1  'True
   BorderStyle     =   1  'Fixed Single
   Caption         =   "用户登陆"
   ClientHeight    =   3540
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   5160
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   Picture         =   "conndb.frx":0000
   ScaleHeight     =   3540
   ScaleWidth      =   5160
   StartUpPosition =   3  '窗口缺省
   Begin VB.TextBox Text1 
      Appearance      =   0  'Flat
      BackColor       =   &H00E0E0E0&
      Height          =   270
      Left            =   2280
      TabIndex        =   0
      Top             =   1320
      Width           =   1095
   End
   Begin VB.TextBox Text2 
      Appearance      =   0  'Flat
      BackColor       =   &H00E0E0E0&
      Height          =   270
      IMEMode         =   3  'DISABLE
      Left            =   2280
      PasswordChar    =   "*"
      TabIndex        =   1
      Top             =   1920
      Width           =   1095
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   375
      Left            =   1320
      Picture         =   "conndb.frx":A520
      Style           =   1  'Graphical
      TabIndex        =   2
      Top             =   2520
      Width           =   1095
   End
   Begin VB.CommandButton Command2 
      Caption         =   "退出"
      Height          =   375
      Left            =   2640
      Picture         =   "conndb.frx":CD80
      Style           =   1  'Graphical
      TabIndex        =   3
      Top             =   2520
      Width           =   1095
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "账号"
      Height          =   180
      Left            =   1440
      TabIndex        =   5
      Top             =   1440
      Width           =   360
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "口令"
      Height          =   180
      Left            =   1440
      TabIndex        =   4
      Top             =   2040
      Width           =   360
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False


Private Sub Command1_Click()
    Dim sql As String
    username = Replace(Trim(Text1.Text), "'", "''")
    password = Replace(Trim(Text2.Text), "'", "''")
    sql = "select * from person where username='" & username & "'" & " and password='" & password & "'"
    opendb sql, ""
    If rs.EOF Then
        MsgBox "没有这个用户", 16, "提示"
        Text1.Text = ""
        Text2.Text = ""
    Else
         level = rs("level")
         money = rs("money")
         name1 = rs("name")
         Unload Me
         Load MDIForm1
         MDIForm1.Show
        
    End If
    closedb
End Sub

Private Sub Command2_Click()
    End
End Sub

Private Sub Text1_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
    Call Command1_Click
End If
End Sub




Private Sub Text2_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
    Call Command1_Click
End If
End Sub
Private Sub Form_Load()
sql = "select * from setf "
opendb sql, ""
setflag = rs("setflag")
fine = rs("fine")
bookday = rs("bookday")
booktotal = rs("booktotal")
closedb
End Sub