在python中使用xlrd，xlwt和xlutils从excel文件中删除行

问题描述

大家好，谢谢.

我有一个python脚本，我在其中打开模板excel文件，添加数据(同时保留样式)并再次保存.我希望能够在保存新的xls文件之前删除未编辑的行.我的模板xls文件具有页脚，因此我想删除页脚之前的多余行.

I have a python script where I am opening a template excel file, adding data (while preserving the style) and saving again. I would like to be able to remove rows that I did not edit before saving out the new xls file. My template xls file has a footer so I want to delete the extra rows before the footer.

这是我加载xls模板的方式:

Here is how I am loading the xls template:

self.inBook = xlrd.open_workbook(file_path, formatting_info=True)
self.outBook = xlutils.copy.copy(self.inBook)
self.outBookCopy = xlutils.copy.copy(self.inBook)

然后我将信息写入outBook，同时从outBookCopy中获取样式并将其应用于我在outbook中修改的每一行.

I then write the info to outBook while grabbing the style from outBookCopy and applying it to each row that I modify in outbook.

那我该如何在outBook删除行之前将其删除呢?谢谢大家！

so how do I delete rows from outBook before writing it? Thanks everyone!

推荐答案

我使用Pandas软件包实现了....

I achieved using Pandas package....

import pandas as pd

#Read from Excel
xl= pd.ExcelFile("test.xls")

#Parsing Excel Sheet to DataFrame
dfs = xl.parse(xl.sheet_names[0])

#Update DataFrame as per requirement
#(Here Removing the row from DataFrame having blank value in "Name" column)

dfs = dfs[dfs['Name'] != '']

#Updating the excel sheet with the updated DataFrame

dfs.to_excel("test.xls",sheet_name='Sheet1',index=False)

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