xlwt

python : Get Active Sheet in xlrd? and help for reading and validating excel file in Python

由 泄露秘密 提交于 2020-01-01 19:37:09
问题 2 Questions to ask: Ques 1: I just started studying about xlrd for reading excel file in python. I was wondering if there is a method in xlsrd --> similar to get_active_sheet() in openpyxl or any other way to get the Active sheet ? get_active_sheet() works this in openpyxl import openpyxl wb = openpyxl.load_workbook('example.xlsx') active_sheet = wb.get_active_sheet() output : Worksheet "Sheet1" I had found methods in xlrd for retrieving the names of sheets, but none of them could tell me the

How to write a cell with multiple columns in xlwt?

由 倖福魔咒の 提交于 2019-12-31 10:32:14
问题 I'd like to write a table like this: ---------------- | Long Cell | ---------------- | 1 | 2 | ---------------- How to write the cell Long Cell ? Thanks. I've tried to do it like this: sheet.write(0, 0, 'Long Cell') sheet.write(1, 0, 1) sheet.write(1, 1, 2) But it end up like: -------------------- | Long Cell | | -------------------- | 1 | 2 | -------------------- 回答1: As far as I can tell, this isn't documented - you have to read the source code to find it. There are two methods on the

Converting multiple tab-delimited .txt files into multiple .xls files

由 走远了吗. 提交于 2019-12-29 08:02:05
问题 I am a newbie to python and I am trying to do what the title above says with the code displayed below. It runs up to the point where I ask to save the xls output. Any help would be very much appreciated. import glob import csv import xlwt for filename in glob.glob("C:\xxxx\*.txt"): wb = xlwt.Workbook() sheet = wb.add_sheet('sheet 1') newName = filename spamReader = csv.reader(open(filename, 'rb'), delimiter=';',quotechar='"') for rowx, row in enumerate(spamReader): for colx, value in

How to copy over an Excel sheet to another workbook in Python

由 ≯℡__Kan透↙ 提交于 2019-12-27 17:41:39
问题 I have a string with a sourcefile path and another string with a destfile path, both pointing to Excel workbooks. I want to take the first sheet of the sourcefile and copy it as a new tab to the destfile (doesn't matter where in the destfile), then save it. Couldn't find an easy way in xlrd or xlwt or xlutils to do this. Am I missing something? 回答1: Solution 1 A Python-only solution using the openpyxl package. Only data values will be copied. import openpyxl as xl path1 = 'C:\\Users\\Xukrao\

xlwt create dynamic number of worksheets based on input

由 半世苍凉 提交于 2019-12-25 02:14:17
问题 I know how to create multiple worksheets and write to them if I know in advance how many worksheets I will need. For example, this code works fine if I only have 3 worksheets. (I can use a for loop to dictate the contents of each worksheet): import xlwt as xlwt workbook = xlwt.Workbook() style = xlwt.XFStyle() ws1 = workbook.add_sheet("Worksheet 1") ws2 = workbook.add_sheet('Worksheet 2') ws3 = workbook.add_sheet('Worksheet 3') # For loop to dictate contents of each worksheet here...

Adjusting cells width and height in excel in mm/cm through python script

由 大兔子大兔子 提交于 2019-12-24 03:38:13
问题 I tried to look for it but couldn't find one. Is there a possibility to adjust the width,height of cells in excel in mm or cm dimensions using openpyxl or xlwt modules? if yes then can someone point me to the commands for scripting? thanks a lot. 回答1: With Openpyxl To set column width: #setting width of column B to 12.25 sheet.column_dimensions['B'].width = float(12.25) To set Row height: #setting height of row 3 to 33.75 sheet.row_dimensions[3].height = float(33.75) Hiding Columns and Rows

Insert bitmap image in Excel file(xlwt) in GAE

由 ε祈祈猫儿з 提交于 2019-12-23 03:16:07
问题 I need to insert an Bitmap image in Excel file(creating using xlwt). i tried to insert using insert_bimap() method but it return IO Error. Error: Traceback (most recent call last): File "C:\Program Files\Google\google_appengine\google\appengine\ext\webapp\_webapp25.py", line 701, in __call__ handler.get(*groups) File "C:\apps\test.py", line 44, in get ws0.insert_bitmap('images/logo.gif', 2, 2) File "C:\apps\xlwt\Worksheet.py", line 1034, in insert_bitmap bmp = Bitmap.ImDataBmpRecord(filename)

Python Xlrd and Xlwt

由 那年仲夏 提交于 2019-12-22 01:04:07
问题 I have the following content in an old Excel sheet: I need to generate a new Excel sheet with the following values: In the input Excel file's 3rd column I have a range 10010-10040 and an increment value of 10 . This needs to be expanded in my new Excel file. If I give a comma (,) in between values, it should be treated as separate values and expanded. (Like in row2, column 3) I have no idea how to do this and I am new to Python. 回答1: Try the following. This uses the xlrd and xlwt libraries to

低不成高不就的现状？小伙用Python爬取百万招聘，找到满意工作

由 孤街醉人 提交于 2019-12-21 20:12:46
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 个人经历：低不成，高不就 依稀还记得15年刚出来工作那会，在第一个互联网公司实习，在公司听惯了身边人说公司这不好，那不好，作为新人的我深受影响，不知从何时开始就想快点结束实习期换一份更好的工作； 千盼万盼，终于迎来第二年的毕业，毕业后我也选择了大部分实习生的选择，没有再回到公司，在之后，懵懂的我终于迎来人生的第一次打击，在之后的两个月的时间，我开始在做比较，结果没有找到一家比上家更好的工作，由于当初的不辞而别，我也感觉没脸回到上家公司，终于到了身无分文的地步，而我也不得以选择一家“差”的公司，想着做几个月存点钱再去找一份更好的工作； 这样的恶性循环在我身上循环了一年，“低不成，高不就”的现象也许不只是出现在我身上，下面教你如果找到一份自己相对满意的工作！ 正文：找一份自己满意的工作 拿一个招聘网站用来分析： 1、分析网站结构，确定我们要抓取的数据内容 通过 Chrome 浏览器右键检查查看 network 并对网站结构进行分析发现我们在 ajax 请求界面中，可以看到这些返回的数据正是网站页面中Python岗位招聘的详情信息。 之后我们在查看headers的时候发现该网站请求的方式是Post请求，也就是说在请求的过程中需要携带Form Data数据 在多次对网页界面进行分析评测的时候

Python to delete a row in excel spreadsheet

由 萝らか妹 提交于 2019-12-20 03:19:52
问题 I have a really large excel file and i need to delete about 20,000 rows, contingent on meeting a simple condition and excel won't let me delete such a complex range when using a filter. The condition is: If the first column contains the value, X, then I need to be able to delete the entire row. I'm trying to automate this using python and xlwt, but am not quite sure where to start. Seeking some code snippits to get me started... Grateful for any help that's out there! 回答1: Don't delete. Just
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