openxls

使用python合并excel

由 て烟熏妆下的殇ゞ 提交于 2020-05-05 01:48:41
当工作碰到需要将几个excel合并时，比如一个表，收集每个人的个人信息，陆续收回来就是十几张甚至几十张表，少了还好解决，但是很多的话就不能一个一个去复制了，这时候就想到了python，Python大法好啊。短短100行代码解决，无论几十张，几百张表，瞬间搞定。 首先需要安装两个模块：xlrd(读取excel)，xlsxwriter(写入excel) pip install xlrd pip install xlsxwriter 安装好以后，直接上代码。如下： 1 # -*- coding: UTF-8 -*- 2 # Filename : Merge_excel.py 3 # author by : Awrrays 4 5 import xlrd,xlsxwriter 6 7 # 打开表格 8 def openxls(file): 9 try : 10 fx = xlrd.open_workbook(file) 11 return fx 12 except Exception as e: 13 print ( ' 读取文件错误，错误为:{0} ' .format(e)) 14 15 # 获取所有sheet 16 def getsheets(fx): 17 return fx.sheets() 18 19 # 获取某个sheet的行数 20 def getrows(fx,sheet

Choosing an excel java api [closed]

由 人走茶凉 提交于 2019-12-18 04:24:23
问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 6 years ago . All I need to do is open an MS excel sheet - not sure which kind yet (2003, 2007, etc.) - and parse the information in each row into

display .xls file data in a browser as a web content

由 血红的双手。 提交于 2019-12-12 02:27:59
问题 I am trying to display display .xls file data in a browser(prefer ie,ff,chrome and safari) as a web content. The thing is i have an .xls file in my computer where i'll all the data manipulations in the xls file and want the data in it to b displayed in a browser for others to see just as a content in a webpage. I am planning this with a javascript, could anyone help me with this? i almost tried all the possible ways and all the posts in many sites about this kind of procedure but nothing

zipping up workbook failed. make sure tool is installed or zip application is available to R

由 不想你离开。 提交于 2019-12-08 11:33:40
问题 I am working with xlsx files and I want to create a Excel file but it failed. I am using openxlsx package. My code is given bellow. wb=createWorkbook() addWorksheet(wb,"first") writeData(wb,"first","Roll no",startCol = 1,startRow = 1) writeData(wb,"first","Name",startCol = 2,startRow = 1) writeData(wb,"first","1",startCol = 1,startRow = 2) writeData(wb,"first","alvi",startCol = 2,startRow = 2) saveWorkbook(wb,"first.xlsx",overwrite = TRUE) but i have found this error. Error: zipping up

Generate office open XML excel file from javascript

由 落花浮王杯 提交于 2019-11-29 13:22:25
问题 Is there a way to generate an .xslx file from javascript and allow the user to download it by javascript? This page is geared towards being run offline in html 5 with no internet connectivity. 回答1: You could generate a data URI, and let the user save the link. However, IE8 has very limited support for data URIs. There is a 32 KB limit, and it's not allowed to be used with a href . Also, you still need to find a actual XLSX JS library... But it is possible. 回答2: It has been done successfully

Choosing an excel java api [closed]

由 我与影子孤独终老i 提交于 2019-11-29 05:12:27
All I need to do is open an MS excel sheet - not sure which kind yet (2003, 2007, etc.) - and parse the information in each row into an object. I'm performing only readonly operations. out of Apache POI , JExcelAPI , or OpenXLS which is best for this task? I'd rather not find out about anymore api's but if you're certain that none of these are the best then I'll take your input. I have used POI only but found it to be simple to use and work as advertised. I do NOT recommend OpenXLS. I used it for a little while but became very frustrated by the limits of the free version. If you want to write
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