???? ID: 272729 - ????? ???????: 20 ??????? 2011 - ??????: 3.0

256 ?? ???? ??????? ?? ??????? ?? ???? ?? Excel ??? ???? ???? ?? ??? ???? ????

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Microsoft Excel ?????????? ?? 256 ??????? (????? IV) ??? ?????, Excel ???? ?????????? ?? ??????? ?? ????? 256 ?? ???? ?????? ?? ??? ???? ??????? ???? ?? ????? ?? ?? ?? ??????? ?? ??? ?? ????? ?????? ??????? ?? ????? 256 ?? ???? ????? ?? ???????? ??? ?? ???? ???? ???? ?? ?????? ??, ???????? ????? ??????? ?? ???? ???

?? ???? ?????? ??????? ?? ??? ?? ???? ???? ?? ??? ????????? ?????? ?? ??? ??? Visual Basic ?? ????? ?? ???? ???? ?? ???? ?? 510 ????????? ??? ?? ?? ???? ???????? ?? (CSV) ???????? ??????? ?? Excel ??? ???? ???? ?? ?? ?? ????? ?????? ?? ?????? ????? ??? ?????? ????????????? ?? ??? ????????? (257th ????? ?? ???????) ?? ???? ????? ????????????? ??? ????? ??? ?? ????? ?? ???? 256 ????? ???? ???

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Microsoft ???????????? ?????? ???? ???????? ?? ??? ??? ???? ??, ???? ??? ??? ?? ?????? ?? ?????????? ??? ??? ?????? ???? ?? ????.. ?????? ???????? ?????? ?? ???? ????? ???????? ?? ??? ???????? ????? ??? ?? ???? ?? ????? ???? ???.. ?? ??? ????? ?? ?? ?? ????? ?? ?? ??? ???????????? ???? ?? ?? ??????? ?? ?????? ??? ????? ????? ???????????? ?? ????? ?? ???? ???? ?? ??? ???? ?? ??? ??.. Microsoft ?????? ???????? ?? ????? ????????? ?? ???????????? ?? ?????? ??? ?????? ?? ???? ???, ??, ?? ?? ???????? ?? ???? ??????? ?????????? ?? ?????? ???? ?? ??? ???????? ??????????????? ?? ?????? ?? ???????????? ????? ?? ??? ??????? ???? ??????..??? ???? ??????? CSV ?? ????? ???? ???? ?????? ??? ??, resave CSV ?????? ??? ??????? ????? ?????? ?? ????? ?? ??? ???? ???? ?? ?????
  1. ??????? ???? ?? Excel ??? ?????
  2. ????? ????????????? ??,???????? ????-????? ????, ?? ???? ???Visual Basic ??????.
  3. ????? ???????????? ???????? ??,???????.
  4. ??????? ??? ????? ??? ???? ????:
    Sub LargeDatabaseImport()
    
        'In the event of an error, make sure the application is reset to
        'normal.
        On Error GoTo ErrorCheck
    
        'Dimension Variables
        Dim ResultStr As String
        Dim FileName As String
        Dim FileNum As Integer
        Dim Counter As Double
        Dim CommaCount As Integer
        Dim WorkResult As String
    
        'Ask for the name of the file.
        FileName = InputBox("Please type the name of your text file, for example, test.txt")
    
        'Turn off ScreenUpdating and Events so that users can't see what is 
        'happening and can't affect the code while it is running.
        Application.ScreenUpdating = False
        Application.EnableEvents = False
    
        'Check for no entry.
        If FileName = "" Then End
        
        'Get next available file handle number.
        FileNum = FreeFile()
        
        'Open text file for input.
        Open FileName For Input As #FileNum
        
        'Turn ScreenUpdating off.
        Application.ScreenUpdating = False
    
        'Set the counter to 1.
        Counter = 1
    
        'Place the data in the first row of the column.
        Range("A1").Activate
    
        'Loop until the end of file is reached.
        Do While Seek(FileNum) <= LOF(FileNum)
    
            'Show row number being imported on status bar.
            Application.StatusBar = "Importing Row " & _
                    Counter & " of text file " & FileName
    
            'Store one line of text from file to variable.
            Line Input #FileNum, ResultStr
    
            'Initialize the CommaCount variable to zero.
            CommaCount = 0
            
            'Store the entire string into a second, temporary string.
            WorkResult = ResultStr
    
            'Parse through the first line of data and separate out records 
            '257 to 510.
            While CommaCount < 255
    
                WorkResult = Right(WorkResult, Len(WorkResult) - InStr(1, WorkResult, ","))
                CommaCount = CommaCount + 1
    
            Wend
    
            'Parse out any leading spaces.
            If Left(WorkResult, 1) = " " Then WorkResult = Right(WorkResult, Len(WorkResult) - 1)
    
            'Ensure that any records that contain an "=" sign are 
            'brought in as text, and set the value of the current
            'cell to the first 256 records.
            If Left(WorkResult, 1) = "=" Then
                ActiveCell.Value = "'" & Left(ResultStr, Len(ResultStr) - Len(WorkResult))
            Else
                ActiveCell.Value = Left(ResultStr, Len(ResultStr) - Len(WorkResult))
            End If
    
            'Ensure that any records that contain an "=" sign are 
            'brought in as text,and set the value of the next cell 
            'to the last 256 records.
            If Left(WorkResult, 1) = "=" Then
                ActiveCell.Offset(0, 1).Value = "'" & WorkResult
            Else
                ActiveCell.Offset(0, 1).Value = WorkResult
            End If
    
            'Move down one cell.
            ActiveCell.Offset(1, 0).Activate
    
            'Increment the Counter by 1.
            Counter = Counter + 1
    
            'Start again at top of 'Do While' statement.
        Loop
    
        'Close the open text file.
        Close
    
        'Take records 257-510 and move them to sheet two.
        Columns("B:B").Select
        Selection.Cut
        Sheets("Sheet2").Select
        Columns("A:A").Select
        ActiveSheet.Paste
    
        'Run the text-to-columns wizard on both sheets.
        Selection.TextToColumns Destination:=Range("A1"), DataType:=xlDelimited, _
                TextQualifier:=xlDoubleQuote, ConsecutiveDelimiter:=False, Tab:=False, _
                Semicolon:=False, Comma:=True, Space:=False, Other:=False, FieldInfo _
                :=Array(Array(1, 1), Array(2, 1), Array(3, 1))
        Sheets("Sheet1").Select
        Columns("A:A").Select
        Selection.TextToColumns Destination:=Range("A1"), DataType:=xlDelimited, _
                TextQualifier:=xlDoubleQuote, ConsecutiveDelimiter:=False, Tab:=False, _
                Semicolon:=False, Comma:=True, Space:=False, Other:=False, FieldInfo _
                :=Array(Array(1, 1), Array(2, 1), Array(3, 1))
    
        'Reset the application to its normal operating environment.
        Application.StatusBar = False
        Application.EnableEvents = True
        Application.ScreenUpdating = True
    
        Exit Sub
    
    ErrorCheck:
    
        'Reset the application to its normal operating environment.
        Application.StatusBar = False
        Application.EnableEvents = True
        Application.ScreenUpdating = True
        MsgBox "An error occured in the code."
    
    End Sub
    						
  5. ????? ???????????? ??,??? ????, ?? Microsoft Excel ?? ????.
  6. ????? ????????????? ??,???????? ????-????? ????, ?? ???? ?????????.
  7. ?????? ?? ???? ??? ??? ????LargeDatabaseImport??????? ????? ????,?????.
  8. ????? ????? ????? ???? ?? ??, ?? ???? ???? ????? ??? CSV ????? ?? ?? ?? ????? ??? ??????

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?? ??? ??? ????? ??? ?? ????? ???? ???? ?? ???? ??? ???? ??????? ?? ??? Microsoft ???????? ??? ???? ????? ?? ??? ????? ???? ?????? ?? ????? ????:
212536  (http://support.microsoft.com/kb/212536/EN-US/ ) OFF2000: ???? ???????? ???? ?? ????? ??? ?? ?????
Visual Basic forApplications ?? ??? ??? ??????? ???? ?? ???? ??? ???????? ??????? ?? ??? Microsoft ???????? ??? ???? ????? ?? ??? ????? ???? ?????? ?? ????? ????:
226118  (http://support.microsoft.com/kb/226118/EN-US/ ) OFF2000: ???????????? ?????? Visual Basic ?? ??? ????????? ?? ???
Excel ??????????? ?? limiatons ?? ???? ??? ???????? ??????? ?? ??? Microsoft ???????? ??? ???? ????? ?? ??? ????? ???? ?????? ?? ????? ????:
264626  (http://support.microsoft.com/kb/264626/ ) Excel 2000 ??????????? ?? ?????

???? ???? ???? ??:
  • Microsoft Excel 2002 Standard Edition
  • Microsoft Excel 2000 Standard Edition
??????: 
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???? ?????? ???????????? ?????? ????????
??????????: ?? ???? ?? ???? ??????? ?? ????? ?? Microsoft ????-?????? ?????????? ?????? ?????? ???? ??? ??. Microsoft ???? ??? ????-???????? ?? ????-???????? ????? ?????? ?? ???? ???????? ???? ?? ???? ????? ????? ??? ?? ??? ?????? ?? ???? ???? ???? ??? ????? ??. ???????, ????-???????? ???? ????? ???? ???? ???? ???. ?????, ????????, ?????-???? ?? ??????? ?? ???????? ?? ???? ???, ???? ?? ??? ?????? ???? ???? ??? ????? ??? ?? ???? ??. Microsoft ??????? ??? ???? ?? ?????? ?? ??????????, ????????? ?? ??? ?????? ?? ???? ????? ?? ???? ???????? ?? ??? ???? ????? ?? ??? ????????? ???? ??. Microsoft ????-?????? ?????????? ?? ????? ?????? ?? ?? ??? ??.
?????????? ?? ??????? ????????? ??????? ??:272729  (http://support.microsoft.com/kb/272729/en-us/ )