dialog.frm

工作报表的源程序内容

VERSION 5.00
Begin VB.Form Dialog 
   BackColor       =   &H00FFC0C0&
   Caption         =   "登录"
   ClientHeight    =   3570
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   3990
   ControlBox      =   0   'False
   Icon            =   "Dialog.frx":0000
   LinkTopic       =   "Form3"
   ScaleHeight     =   3570
   ScaleWidth      =   3990
   StartUpPosition =   2  '屏幕中心
   Begin VB.CommandButton cmdOK 
      BackColor       =   &H00FFC0C0&
      Caption         =   "确定"
      Default         =   -1  'True
      Height          =   390
      Left            =   600
      Style           =   1  'Graphical
      TabIndex        =   4
      Top             =   2040
      Width           =   1140
   End
   Begin VB.CommandButton cmdCancel 
      BackColor       =   &H00FFC0C0&
      Cancel          =   -1  'True
      Caption         =   "取消"
      Height          =   390
      Left            =   2400
      MaskColor       =   &H00FFC0C0&
      Style           =   1  'Graphical
      TabIndex        =   3
      Top             =   2040
      Width           =   1140
   End
   Begin VB.TextBox Text1 
      Height          =   390
      Index           =   0
      Left            =   1560
      TabIndex        =   0
      Top             =   600
      Width           =   1935
   End
   Begin VB.TextBox Text1 
      Height          =   390
      IMEMode         =   3  'DISABLE
      Index           =   1
      Left            =   1560
      PasswordChar    =   "*"
      TabIndex        =   1
      Top             =   1080
      Width           =   1935
   End
   Begin VB.TextBox Text1 
      Height          =   390
      Index           =   2
      Left            =   1560
      TabIndex        =   2
      Top             =   1560
      Width           =   1935
   End
   Begin VB.Label Label3 
      BackColor       =   &H00FFC0C0&
      Caption         =   "TEL：[phone]   MB：13366195557 "
      Height          =   255
      Left            =   360
      TabIndex        =   10
      Top             =   3000
      Width           =   3375
   End
   Begin VB.Label Label2 
      BackColor       =   &H00FFC0C0&
      Caption         =   "       开发人员邮箱：[e-mail]  "
      Height          =   255
      Left            =   -240
      TabIndex        =   9
      Top             =   2640
      Width           =   4695
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      BackColor       =   &H00FFC0C0&
      Caption         =   "     用 户 登 录"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   240
      Left            =   840
      TabIndex        =   8
      Top             =   120
      Width           =   2100
   End
   Begin VB.Label lblLabels 
      BackStyle       =   0  'Transparent
      Caption         =   "用户名称(&U):"
      ForeColor       =   &H00000000&
      Height          =   270
      Index           =   0
      Left            =   225
      TabIndex        =   7
      Top             =   1110
      Width           =   1080
   End
   Begin VB.Label lblLabels 
      BackStyle       =   0  'Transparent
      Caption         =   "密码(&P):"
      ForeColor       =   &H00000000&
      Height          =   270
      Index           =   1
      Left            =   225
      TabIndex        =   6
      Top             =   1500
      Width           =   1080
   End
   Begin VB.Label lblLabels 
      BackStyle       =   0  'Transparent
      Caption         =   "序号:"
      ForeColor       =   &H00000000&
      Height          =   270
      Index           =   2
      Left            =   240
      TabIndex        =   5
      Top             =   720
      Width           =   1080
   End
End
Attribute VB_Name = "Dialog"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Public LoginSucceeded As Boolean

Dim miCount As Integer


Private Sub cmdCancel_Click()
    '设置全局变量为 false
    '不提示失败的登录
    LoginSucceeded = False
    Me.Hide
   End
   
End Sub

Private Sub cmdOK_Click()
                                      '检查正确的密码
                                      
                                      
'On Error GoTo cmdOK
                                        
Dim sql As String

                                    '打开用户表
                                    
sql = "SELECT 赵玉成.* FROM 赵玉成 ORDER BY 赵玉成.序号"     '选取数据记录　　ＦＲＯＭ

Set rs4 = db.OpenRecordset(sql, dbOpenDynaset)      '代表创建有SELECT命令字符串所要选取的数据记录成DYNASET数据记录形式，
                                                        '　　　创建的结果设置给Recordset变量rs1.SET 对象变量rs1=数据库变量db.openRecordset(来源，种类）
Dim i As Integer


   
             
       If Text1(i) = rs4.Fields(i) Then
        
        
          Form1.Show
          Dialog.Hide

        
       ElseIf Text1(0) = "1" And Text1(1) = "zyc" Then
        
          
          Form1.Show
          Dialog.Hide
           
        
          
      ElseIf Text1(0) = "2" And Text1(1) = "zyz" Then
    
        
           Form2.Show
           Dialog.Hide
      
       
        
      
      
       Else
        
       MsgBox "无效的密码，请重试!", , "登录"
       Text1(i).SetFocus
       
       SendKeys "{Home}+{End}"
  
  
       
       
       
       End If
       
       
       
       
  
       
       miCount = miCount + 1      '输入错误密码三次自动退出系统
       If miCount = 3 Then
            MsgBox "你是非法用户！", vbYesNo, "错误警告"
            
            End
            
                 
          
       End If
       
       
       Exit Sub




         


'cmdOK:


 ' MsgBox Err.Description
  
  
  


End Sub



Private Sub Form_Load()
    
      



On Error GoTo loaderr



                                    
 Set db = OpenDatabase(App.Path & "\db8.mdb", False, False)  '数据库的位置需要在默认系统盘上
    
    Exit Sub
    

Text1(0).SetFocus


Exit Sub

loaderr:

   MsgBox Err.Description

End Sub