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新手：我有一个 Excel 文件，其中有 100 多个不同的表格。每张表包含几个表格和图表。

我希望将每张工作表保存为一个新的 Excel 文件。

我尝试了许多 python 代码，但没有一个有效。

请在这方面提供帮助。谢谢！

编辑1：针对评论，这是我尝试过的：

import pandas as pd
import xlrd

inputFile = 'D:\Excel\Complete_data.xlsx'

#getting sheet names
xls = xlrd.open_workbook(inputFile, on_demand=True)
sheet_names = xls.sheet_names()

path = "D:/Excel/All Files/"

#create a new excel file for every sheet
for name in sheet_names:
        parsing = pd.ExcelFile(inputFile).parse(sheetname = name)

        #writing data to the new excel file
        parsing.to_excel(path+str(name)+".xlsx", index=False)

准确地说，问题在于复制表格和图表。

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1 回答 1

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我刚刚解决了这个问题，所以会发布我的解决方案，我不知道它会如何影响图表等。

import os
import xlrd
from xlutils.copy import copy
import xlwt

path = #place path where files to split up are
targetdir = (path + "New_Files/") #where you want your new files

if not os.path.exists(targetdir): #makes your new directory
    os.makedirs(targetdir)

for root,dir,files in os.walk(path, topdown=False): #all the files you want to split
    xlsfiles=[f for f in files] #can add selection condition here

for f in xlsfiles:
    wb = xlrd.open_workbook(os.path.join(root, f), on_demand=True)
    for sheet in wb.sheets(): #cycles through each sheet in each workbook
        newwb = copy(wb) #makes a temp copy of that book
        newwb._Workbook__worksheets = [ worksheet for worksheet in newwb._Workbook__worksheets if worksheet.name == sheet.name ]
        #brute force, but strips away all other sheets apart from the sheet being looked at
        newwb.save(targetdir + f.strip(".xls") + sheet.name + ".xls") 
        #saves each sheet as the original file name plus the sheet name

不是特别优雅，但对我来说效果很好，并且提供了简单的功能。希望对某人有用。

于 2016-12-14T04:18:44.027 回答