openpyxl

I am having real trouble with this, since the cell.value function returns the formula used for the cell, and I need to extract the result Excel provides after operating. Thank you. Ok, I think I ahve found a way around it; apparently to access cell.internal value you have to use the iter_rows() in your worksheet previously, which is a list of "RawCell". for row in ws.iter_rows(): for cell in row: print cell.internal_value Iulian Stana Like Charlie Clark already suggest you can set data_only on True when you load your workbook: from openpyxl import load_workbook wb = load_workbook("file.xlsx",

打开和关闭文件-open with可以自动关闭管道 with open('','r') as fp: pass 不用with，需要关闭 file=open('','r') # 建立管道 content=file.read() # 读入数据 file.close() # 关闭管道 文件如果找不到 #【文件读取，若文件不存在则报错】 with open('datas/test.txt','rb') as fp: data=fp.read() print(data) data_str=data.decode(encoding='UTF-8') print(data_str) #【文件写入，若文件不存在就新建文件】 with open('datas/test_input.txt', 'wb') as fp: fp.write('写入文件'.encode(encoding='UTF-8')) open()参数 filename mode：r、w、a、rb、wb、ab buffer：为0不缓存，为1缓存，为正是缓存区大小，为负是系统默认的大小 encoding：utf-8(8为最小位数，即英文一个字节，8bit) readline和readlines #fp自带迭代器 with open('datas/test.txt','r',encoding='utf-8') as fp:

How can I export a list of DataFrames into one Excel spreadsheet? The docs for to_excel state: Notes If passing an existing ExcelWriter object, then the sheet will be added to the existing workbook. This can be used to save different DataFrames to one workbook writer = ExcelWriter('output.xlsx') df1.to_excel(writer, 'sheet1') df2.to_excel(writer, 'sheet2') writer.save() Following this, I thought I could write a function which saves a list of DataFrames to one spreadsheet as follows: from openpyxl.writer.excel import ExcelWriter def save_xls(list_dfs, xls_path): writer = ExcelWriter(xls_path)

I was wondering if openpyxl can read and/or write rich text into excel. I am aware that this question was asked once before in 2012 linked below, but I am not sure if this has changed. As it stands load_workbook() seems to throw away rich text formatting. As for a specific problem, I need to open, edit, and save a workbook where some cells have both superscripted and normal text in one cell. When I save the workbook, the format of the first character of the cell is applied to the rest of the cell. Here is the to 2012 question: How do I find the formatting for a subset of text in an Excel

在python中简单地处理excel文件，有几个相关的模块，各有千秋，本文将不定时收录。 Python Excel网站 收集了关于python处理excel文件的各种信息。 【注意】使用python处理excel文件前，请多备份文件，以防数据丢失。 ------------------ 0x01 xlrd xlrd is a library for reading data and formatting information from Excel files, whether they are .xls or .xlsx files. 官方文档： https://xlrd.readthedocs.io/en/latest/api.html github项目： https://github.com/python-excel/xlrd 安装： pip install xlrd 使用： 只能读.xls、.xlsx文件（xlrd0.8.0+版本支持读取xlsx文件） import xlrd book = xlrd.open_workbook("pcat.xls") print("The number of worksheets is {0}".format(book.nsheets)) print("Worksheet name(s): {0}".format(book.sheet