excel拆分成多个工作表代码

你可以使用Python中的pandas库来拆分Excel文件，以下是示例代码：

import pandas as pd

# 读取Excel文件
df = pd.read_excel('example.xlsx')

# 按照某一列的值分割成多个工作表
for name, group in df.groupby('column_name'):
    # 将每个工作表保存为单独的Excel文件
    group.to_excel(f'{name}.xlsx', index=False)

其中，`column_name`是你想要按照其值来拆分Excel文件的列名。该代码会将原始Excel文件中的数据按照该列的每个不同值分割成多个工作表，并将每个工作表保存为单独的Excel文件。你可以根据自己的需求进行修改。

相关问题

Excel拆分成多个工作簿vba代码

以下是一个示例的VBA代码，用于将Excel工作簿拆分成多个工作簿：

Sub SplitWorkbook()
    Dim OriginalWorkbook As Workbook
    Dim NewWorkbook As Workbook
    Dim OriginalWorksheet As Worksheet
    Dim NewWorksheet As Worksheet
    Dim Cell As Range
    Dim RowCounter As Long
    Dim LastRow As Long
    Dim SplitColumn As Range
    Dim UniqueValues As Collection
    Dim Value As Variant
    
    ' 设置原始工作簿和工作表
    Set OriginalWorkbook = ThisWorkbook
    Set OriginalWorksheet = OriginalWorkbook.Worksheets("Sheet1") ' 替换为您要拆分的工作表名称
    
    ' 设置拆分列范围
    Set SplitColumn = OriginalWorksheet.Range("A:A") ' 替换为您要拆分的列
    
    ' 获取唯一值集合
    Set UniqueValues = New Collection
    On Error Resume Next
    For Each Cell In SplitColumn
        UniqueValues.Add Cell.Value, CStr(Cell.Value)
    Next Cell
    On Error GoTo 0
    
    ' 遍历唯一值并创建新工作簿
    For Each Value In UniqueValues
        ' 创建新工作簿并复制原始工作表的结构和数据
        Set NewWorkbook = Workbooks.Add
        Set NewWorksheet = NewWorkbook.Worksheets(1)
        OriginalWorksheet.Copy Before:=NewWorksheet
        
        ' 删除除唯一值之外的行
        With NewWorksheet
            LastRow = .Cells(.Rows.Count, 1).End(xlUp).Row
            For RowCounter = LastRow To 2 Step -1 ' 从最后一行开始往上遍历
                If .Cells(RowCounter, 1).Value <> Value Then
                    .Rows(RowCounter).Delete
                End If
            Next RowCounter
        End With
        
        ' 保存新工作簿
        NewWorkbook.SaveAs "路径\" & Value & ".xlsx" ' 替换为您要保存的路径和文件名
        
        ' 关闭新工作簿
        NewWorkbook.Close SaveChanges:=False
    Next Value
End Sub

请注意，您需要根据实际情况进行以下修改：

1. 将`"Sheet1"`替换为您要拆分的工作表名称。
2. 将`"A:A"`替换为您要拆分的列范围。
3. 将`"路径\" & Value & ".xlsx"`替换为您要保存的路径和文件名。

运行此代码后，它将根据指定的列中的唯一值，将原始工作簿拆分为多个新的工作簿，并将每个唯一值命名为文件名。每个新工作簿将只包含与对应唯一值匹配的行。

批量Excel 多个工作簿合并、拆分分成多个工作表vba代码

以下是一个将多个工作簿合并到一个工作表的VBA代码：

Sub MergeWorkbooks()
    Dim MyPath As String, FilesInPath As String
    Dim MyFiles() As String
    Dim SourceRcount As Long, FNum As Long
    Dim mybook As Workbook, BaseWks As Worksheet
    Dim sourceRange As Range, destrange As Range
    Dim rnum As Long, CalcMode As Long

    ' Change this to the path\folder location of your files.
    MyPath = "C:\MyDocuments\"

    ' Add a slash at the end of the path if needed.
    If Right(MyPath, 1) <> "\" Then
        MyPath = MyPath & "\"
    End If

    ' Set the file filter to find Excel files.
    FilesInPath = "*.xlsx*"

    ' Set the first result file number to 0.
    FNum = 0

    ' Loop through all files in the folder.
    If Dir(MyPath & FilesInPath) = "" Then
        MsgBox "No files found."
        Exit Sub
    End If

    ' Turn off calculation and screen updating.
    With Application
        CalcMode = .Calculation
        .Calculation = xlCalculationManual
        .ScreenUpdating = False
    End With

    ' Set the base worksheet for the merge.
    Set BaseWks = Workbooks.Add(xlWBATWorksheet).Worksheets(1)

    ' Loop through all files.
    Do While Dir(MyPath & FilesInPath) <> ""
        ' Add to the file count.
        FNum = FNum + 1

        ' Re-dimension the array to hold the new file name.
        ReDim Preserve MyFiles(1 To FNum)

        ' Store the file name.
        MyFiles(FNum) = Dir(MyPath & FilesInPath)

        ' Go to the next file name.
        DirCount = DirCount + 1
        Dir

    Loop

    ' Set the starting row for the copy.
    rnum = 1

    ' Loop through all files and worksheets, copying the data to the base worksheet.
    For FNum = 1 To UBound(MyFiles)
        Set mybook = Workbooks.Open(MyPath & MyFiles(FNum))
        For Each sourceSheet In mybook.Worksheets
            ' Find the last row of data on the source worksheet.
            SourceRcount = sourceSheet.Cells(Rows.Count, "A").End(xlUp).Row

            ' Set the source range.
            Set sourceRange = sourceSheet.Range("A1:Z" & SourceRcount)

            ' Copy the data to the base worksheet.
            Set destrange = BaseWks.Range("A" & rnum)
            sourceRange.Copy destrange

            ' Increase the row counter.
            rnum = rnum + SourceRcount

        Next sourceSheet
        mybook.Close savechanges:=False
    Next FNum

    ' Turn on calculation and screen updating.
    With Application
        .Calculation = CalcMode
        .ScreenUpdating = True
    End With

    ' Auto-fit the columns on the base worksheet.
    BaseWks.Columns.AutoFit

End Sub

以下是将工作表拆分为多个工作簿的VBA代码：

Sub SplitWorkbook()
    Dim FileExtStr As String
    Dim FileFormatNum As Long
    Dim xWs As Worksheet
    Dim xWb As Workbook
    Dim FolderName As String
    Dim Lrow As Long
    Dim OutFolder As String

    ' Change this to the path\folder location where you want to save the new files.
    OutFolder = "C:\MyDocuments\"

    ' Create a new folder for the output files.
    If Len(Dir(OutFolder, vbDirectory)) = 0 Then
        MkDir OutFolder
    End If

    ' Only save the active sheet.
    Set xWs = Application.ActiveSheet

    ' Get the file extension and format number.
    FileExtStr = ".xlsx"
    FileFormatNum = 51

    ' Find the last row of data on the active sheet.
    Lrow = xWs.Cells(xWs.Rows.Count, "A").End(xlUp).Row

    ' Turn off calculation and screen updating.
    Application.ScreenUpdating = False
    Application.DisplayAlerts = False

    ' Loop through each row of data and save each row to a new file.
    For i = 2 To Lrow
        ' Create a new workbook.
        Set xWb = Application.Workbooks.Add

        ' Save the new workbook to the output folder.
        FolderName = OutFolder & xWs.Cells(i, "A").Value & FileExtStr

        ' Save the active sheet to the new workbook in the output folder.
        xWs.Rows(i).Copy
        xWb.Worksheets(1).Range("A1").PasteSpecial xlPasteAll

        ' Save and close the new workbook.
        xWb.SaveAs FolderName, FileFormatNum
        xWb.Close False
    Next i

    ' Turn on calculation and screen updating.
    Application.ScreenUpdating = True
    Application.DisplayAlerts = True

End Sub

注意，这些代码应该修改以适应您的具体情况。