xlrd

Create a .csv file with values from a Python list

由 别来无恙 提交于 2019-11-26 02:41:41
问题 I am trying to create a .csv file with the values from a Python list. When I print the values in the list they are all unicode (?), i.e. they look something like this [u\'value 1\', u\'value 2\', ...] If I iterate through the values in the list i.e. for v in mylist: print v they appear to be plain text. And I can put a , between each with print \',\'.join(mylist) And I can output to a file, i.e. myfile = open(...) print >>myfile, \',\'.join(mylist) But I want to output to a CSV and have

Preserving styles using python's xlrd,xlwt, and xlutils.copy

由 此生再无相见时 提交于 2019-11-26 01:07:34
问题 I\'m using xlrd , xlutils.copy , and xlwt to open up a template file, copy it, fill it with new values, and save it. However, there doesn\'t seem to be any easy way to preserve the formatting of the cells; it always gets blown away and set to blank. Is there any simple way I can do this? Thanks! /YGA A sample script: from xlrd import open_workbook from xlutils.copy import copy rb = open_workbook(\'output_template.xls\',formatting_info=True) rs = rb.sheet_by_index(0) wb = copy(rb) ws = wb.get

Python中xlrd和xlwt模块使用方法----》》数据库数据导出（之一）

由 烂漫一生 提交于 2019-11-26 01:05:47
xlrd模块实现对excel文件内容读取，xlwt模块实现对excel文件的写入。 (1) 打开excel文件并获取所有sheet >>> import xlrd >>> workbook = xlrd.open_workbook(r'D:\Program Files\Notepad++\Student.xlsx') >>> print workbook.sheet_names() [u'Sheet1', u'Sheet2', u'Sheet3'] (2) 根据下标获取sheet名称 >>> sheet2_name=workbook.sheet_names()[1] >>> print sheet2_name Sheet2 (3) 根据sheet索引或者名称获取sheet内容，同时获取sheet名称、行数、列数。 >>> sheet2 = workbook.sheet_by_index(1) >>> print sheet2.name,sheet2.nrows,sheet2.ncols Sheet2 6 5 >>> sheet2 = workbook.sheet_by_name('Sheet2') >>> print sheet2.name,sheet2.nrows,sheet2.ncols Sheet2 6 5 (4) 根据sheet名称获取整行和整列的值 >>> sheet2
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