xssodhs.cls

一个比较初级的进销存软件

VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "XsSodhs"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = False
'QQ:75347626
'MSN:[e-mail]
Option Explicit
Dim oXsSodhs As Collection

Public Property Get Name() As String
   Name = "XsSodhs"
End Property

Private Sub Class_Initialize()
   Set oXsSodhs = New Collection
End Sub

Public Sub Add(oXsSodh As XsSodh, Optional Needsave As Integer = 1)
   Dim mKey As Integer
   Dim vXsSodh As XsSodh
   For Each vXsSodh In oXsSodhs
      If mKey < vXsSodh.XsSodhKey Then
         mKey = vXsSodh.XsSodhKey
      End If
   Next
   oXsSodh.XsSodhKey = mKey + 1
   If Needsave = 1 Then
      oXsSodh.Save
   End If
   oXsSodhs.Add Item:=oXsSodh, Key:=CStr(mKey + 1)
End Sub

Public Sub Remove(Vindex, Optional Needdel As Integer = 1)
 
   Dim oXsSodh As XsSodh
   Set oXsSodh = Item(Vindex)
   If Needdel = 1 And oXsSodh.XsSodhId = 1 Then
      oXsSodh.Del
   End If
   oXsSodhs.Remove (Vindex)
   Set oXsSodh = Nothing
   
End Sub

Public Property Get Count() As Integer
   Count = oXsSodhs.Count
End Property

Public Function Item(Vindex) As XsSodh
Attribute Item.VB_UserMemId = 0
   Set Item = oXsSodhs.Item(Vindex)
End Function

Public Sub ClearAll()
   Dim I, Vcount As Integer
   Vcount = oXsSodhs.Count
   For I = 1 To Vcount
      oXsSodhs.Remove (1)
   Next
End Sub

Public Sub Fillbydb()
   Dim oXsSodh As XsSodh
   Dim Rs As ADODB.Recordset
   Dim mKey As Integer
On Error GoTo Errorhandle

   ClearAll
   Set Rs = Conn.Execute("SELECT XSSODHDOCNO,XSSODHDAT,XSSODH_KHCODE=KHCODE,XSSODH_KHNO,XSSODHSYSDAT,XSSODHSYSTIME,XSSODHNO FROM XSSODHREC,KHREC WHERE KHNO=XSSODH_KHNO ORDER BY XSSODHDOCNO")
   
   mKey = 1
   Do Until Rs.EOF
      Set oXsSodh = New XsSodh
      oXsSodh.XsSodhKey = mKey
      oXsSodh.BatchLet Rs!XsSodhDocno, Rs!XsSodhDat, Rs!XsSodh_KhCode, Rs!XsSodh_Khno, Rs!XsSodhSysDat, Rs!XsSodhSysTime, Rs!XsSodhNo
      oXsSodhs.Add Item:=oXsSodh, Key:=CStr(mKey)
      Rs.MoveNext
      mKey = mKey + 1
   Loop
   
   Rs.Close
   Set Rs = Nothing

Exit Sub
Errorhandle:
   If Not Rs Is Nothing Then
     Rs.Close
   End If
   Set Rs = Nothing
   Err.Raise vbObjectError + 1, , Err.Description
End Sub

Public Function NewEnum() As IUnknown
Attribute NewEnum.VB_UserMemId = -4
Attribute NewEnum.VB_MemberFlags = "40"
  Set NewEnum = oXsSodhs.[_NewEnum]
End Function

Private Sub Class_Terminate()
   ClearAll
   Set oXsSodhs = Nothing
End Sub