form4.frm

基于AT89C51的宾馆IC卡门锁发卡系统 包括上位机和下位机 下位机采用VB下位机为汇编语言编程

VERSION 5.00
Object = "{5E9E78A0-531B-11CF-91F6-C2863C385E30}#1.0#0"; "MSFLXGRD.OCX"
Begin VB.Form Form4 
   Caption         =   "find"
   ClientHeight    =   5160
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   7095
   Icon            =   "Form4.frx":0000
   LinkTopic       =   "Form4"
   LockControls    =   -1  'True
   Picture         =   "Form4.frx":1082
   ScaleHeight     =   5160
   ScaleWidth      =   7095
   StartUpPosition =   3  '窗口缺省
   Begin VB.Data Data1 
      Caption         =   "Data1"
      Connect         =   "Access"
      DatabaseName    =   "D:\注意！地雷\hotel\开门信息数据库.mdb"
      DefaultCursorType=   0  '缺省游标
      DefaultType     =   2  '使用 ODBC
      Exclusive       =   0   'False
      Height          =   405
      Left            =   720
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   "开门信息数据"
      Top             =   4560
      Visible         =   0   'False
      Width           =   5610
   End
   Begin VB.CommandButton Command2 
      Caption         =   "返 回"
      BeginProperty Font 
         Name            =   "幼圆"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   4320
      TabIndex        =   5
      Top             =   3480
      Width           =   1215
   End
   Begin VB.CommandButton Command1 
      Caption         =   "查 找"
      BeginProperty Font 
         Name            =   "幼圆"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   2760
      TabIndex        =   4
      Top             =   3480
      Width           =   1215
   End
   Begin VB.OptionButton Option4 
      Caption         =   "房间号"
      BeginProperty Font 
         Name            =   "黑体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   4200
      TabIndex        =   3
      Top             =   2640
      Width           =   1215
   End
   Begin VB.OptionButton Option3 
      Caption         =   "时间"
      BeginProperty Font 
         Name            =   "黑体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   2760
      TabIndex        =   2
      Top             =   2640
      Width           =   1215
   End
   Begin VB.OptionButton Option2 
      Caption         =   "日期"
      BeginProperty Font 
         Name            =   "黑体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   4200
      TabIndex        =   1
      Top             =   2040
      Width           =   1215
   End
   Begin VB.OptionButton Option1 
      Caption         =   "卡号"
      BeginProperty Font 
         Name            =   "黑体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   2760
      TabIndex        =   0
      Top             =   2040
      Width           =   1215
   End
   Begin MSFlexGridLib.MSFlexGrid MSFlexGrid1 
      Bindings        =   "Form4.frx":25F10
      Height          =   1695
      Left            =   360
      TabIndex        =   7
      Top             =   0
      Width           =   5415
      _ExtentX        =   9551
      _ExtentY        =   2990
      _Version        =   393216
   End
   Begin VB.Label Label1 
      BackStyle       =   0  'Transparent
      Caption         =   "请从右边选项中                    选择关键字查找"
      BeginProperty Font 
         Name            =   "幼圆"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   855
      Left            =   360
      TabIndex        =   6
      Top             =   2160
      Width           =   2295
   End
End
Attribute VB_Name = "Form4"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Dim mzy As String
If Option1.Value = True Then
   myz = InputBox$("请输入卡号", "查找框")
   Data1.RecordSource = "select * from 开门信息数据 where 卡号='" & myz & " '"
   Data1.Refresh
   If Data1.Recordset.EOF Then
      MsgBox "无此记录！", , "提示"
      Data1.RecordSource = "开门信息数据"
      Data1.Refresh
   End If
ElseIf Option2.Value = True Then
   myz = InputBox$("请输入日期，格式为YYYY-MM-DD", "查找框")
   Data1.RecordSource = "select * from 开门信息数据 where 日期='" & myz & " '"
   Data1.Refresh
   If Data1.Recordset.EOF Then
      MsgBox "无此记录！", , "提示"
      Data1.RecordSource = "开门信息数据"
      Data1.Refresh
   End If
ElseIf Option3.Value = True Then
   myz = InputBox$("请输入时间，格式为HH：MM", "查找框")
   Data1.RecordSource = "select * from 开门信息数据 where 时间='" & myz & " '"
   Data1.Refresh
   If Data1.Recordset.EOF Then
      MsgBox "无此记录！", , "提示"
      Data1.RecordSource = "开门信息数据"
      Data1.Refresh
   End If
ElseIf Option4.Value = True Then
   myz = InputBox$("请输入房间号", "查找框")
   Data1.RecordSource = "select * from 开门信息数据 where 房间号='" & myz & " '"
   Data1.Refresh
   If Data1.Recordset.EOF Then
      MsgBox "无此记录！", , "提示"
      Data1.RecordSource = "开门信息数据"
      Data1.Refresh
   End If
End If
End Sub

Private Sub Command2_Click()
Form4.Hide
Form3.Show
End Sub