frmeditberth.frm

这是一个在某本书上获得的一个小区物业管理系统

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Begin VB.Form EditBerth 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "车位数据管理"
   ClientHeight    =   2205
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   4785
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MDIChild        =   -1  'True
   MinButton       =   0   'False
   ScaleHeight     =   2205
   ScaleWidth      =   4785
   Begin VB.ComboBox cmbType 
      DataField       =   "类型"
      DataSource      =   "Adodc1"
      Height          =   300
      ItemData        =   "frmEditBerth.frx":0000
      Left            =   1320
      List            =   "frmEditBerth.frx":0002
      TabIndex        =   1
      Top             =   630
      Width           =   1815
   End
   Begin VB.CommandButton cmdNew 
      Caption         =   "添加"
      Height          =   300
      Left            =   3360
      TabIndex        =   3
      Top             =   240
      Width           =   735
   End
   Begin VB.CommandButton cmdDelete 
      Caption         =   "删除"
      Height          =   300
      Left            =   3360
      TabIndex        =   4
      Top             =   558
      Width           =   735
   End
   Begin VB.CommandButton cmdRefresh 
      Caption         =   "刷新"
      Height          =   300
      Left            =   3360
      TabIndex        =   6
      Top             =   1194
      Width           =   735
   End
   Begin VB.CommandButton cmdSave 
      Caption         =   "保存"
      Height          =   300
      Left            =   3360
      TabIndex        =   5
      Top             =   876
      Width           =   735
   End
   Begin VB.CommandButton cmdExit 
      Caption         =   "关闭"
      Height          =   300
      Left            =   3360
      TabIndex        =   7
      Top             =   1515
      Width           =   735
   End
   Begin VB.TextBox txtNumber 
      DataField       =   "车位号"
      DataSource      =   "Adodc1"
      Height          =   270
      Left            =   1320
      Locked          =   -1  'True
      TabIndex        =   0
      Top             =   255
      Width           =   1815
   End
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   375
      Left            =   600
      Top             =   1440
      Width           =   2775
      _ExtentX        =   4895
      _ExtentY        =   661
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   2
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   3
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "DSN=物管数据DSN"
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   "物管数据DSN"
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   "车场数据"
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
   Begin VB.TextBox txtPrice 
      DataField       =   "单价"
      DataSource      =   "Adodc1"
      Height          =   270
      Left            =   1320
      MaxLength       =   4
      TabIndex        =   2
      Top             =   1035
      Width           =   1815
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "车位号"
      Height          =   180
      Left            =   720
      TabIndex        =   10
      Top             =   300
      Width           =   540
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "类  型"
      Height          =   180
      Left            =   720
      TabIndex        =   9
      Top             =   690
      Width           =   540
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      Caption         =   "单  价"
      Height          =   180
      Left            =   720
      TabIndex        =   8
      Top             =   1080
      Width           =   540
   End
End
Attribute VB_Name = "EditBerth"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Adodc1_MoveComplete(ByVal adReason As EventReasonEnum, _
        ByVal pError As Error, adStatus As EventStatusEnum, ByVal pRecordset As Recordset)
    With Adodc1.Recordset
        If .AbsolutePosition > 0 Then
            Adodc1.Caption = "当前记录：" & .AbsolutePosition & "/" & .RecordCount
        Else
            Adodc1.Caption = "无车位数据"
        End If
    End With
End Sub

Private Sub cmdDelete_Click()
    With Adodc1.Recordset
        If Not .EOF Then
            If MsgBox("将删除" & txtNumber & "车位数据，是否继续？", _
               vbCritical + vbYesNo, "车位数据管理") = vbYes Then
                .Delete
                .MoveNext
                If .EOF And .RecordCount > 0 Then .MoveLast
            End If
        End If
    End With
End Sub

Private Sub cmdNew_Click()
    Adodc1.Recordset.AddNew     '添加新记录
    cmbType.ListIndex = 0       '设置默认类型
    cmdNew.Enabled = False      '禁用控件
    cmdDelete.Enabled = False
    Adodc1.Enabled = False
End Sub

Private Sub cmdRefresh_Click()
    Adodc1.Refresh              '刷新数据
    cmdNew.Enabled = True       '启用控件
    cmdDelete.Enabled = True
    Adodc1.Enabled = True
End Sub

Private Sub cmdSave_Click()
    If txtNumber = "" Then
        MsgBox "车位号不能为空！", vbCritical, "车位数据管理"
        txtNumber.SetFocus
    ElseIf cmbType.Text = "" Then
        MsgBox "类型不能为空！", vbCritical, "车位数据管理"
        cmbType.SetFocus
    ElseIf txtPrice = "" Then
        MsgBox "单价不能为空！", vbCritical, "车位数据管理"
        txtPrice.SetFocus
    Else
        Adodc1.Recordset.Update
        MsgBox "车位数据保存成功！", vbInformation, "车位数据管理"
        cmdNew.Enabled = True
        cmdDelete.Enabled = True
        Adodc1.Enabled = True
    End If
End Sub


Private Sub Form_Load()
    cmbType.AddItem ("大")                  '添加车位类型列表,并设置该类型的停车单价
    cmbType.ItemData(cmbType.NewIndex) = 500
    cmbType.AddItem ("中")
    cmbType.ItemData(cmbType.NewIndex) = 300
    cmbType.AddItem ("小")
    cmbType.ItemData(cmbType.NewIndex) = 200
End Sub
Private Sub cmdExit_Click()
    Unload Me               '关闭车位数据管理窗体
End Sub