将string导出到Excel中的特定列中

我想学习的是如何使第九列包含Z（到相应的下载文件的链接）我没有得到任何错误，但它不执行我想要它执行。 任何帮助真的很感激。

import csv; import glob; import os from urllib.request import Request, urlopen path = 'C:\\Users\\bruno.rojas\\Desktop\\Python_Data\\Test'; extension = 'csv'; os.chdir(path) file_name = 'TESTEXCEL' # Creates empty lists that will hold their corresponding values links = [] def WebGrab(url, filename): req = Request(url, headers={"User-Agent": "Mozilla/5.0"}) webpage = urlopen(req).read() text_file = open(filename+'.csv', "wb") text_file.write(webpage) text_file.close() return text_file with open('C:\\Users\\bruno.rojas\\Desktop\\Python_Data\\test\\'+file_name+'.csv') as f: reader = csv.reader(f) writer = csv.writer(f) for row in reader: links.append("http://chart.finance.yahoo.com/table.csv?s="+row[0]+"&a="+row[3]+"&b="+row[4]+"&c="+row[2]+"&d="+row[7]+"&e="+row[8]+"&f="+row[6]+"&g=d&ignore=.csv") for z in links: WebGrab(z, row[0]) for row in reader: row[9] = z 

Answer 1

尝试这个：

http://xlsxwriter.readthedocs.io/example_demo.html#ex-demo

有以下例子：

 ############################################################################## # # A simple example of some of the features of the XlsxWriter Python module. # # Copyright 2013-2016, John McNamara, [e-mail] # import xlsxwriter # Create an new Excel file and add a worksheet. workbook = xlsxwriter.Workbook('demo.xlsx') worksheet = workbook.add_worksheet() # Widen the first column to make the text clearer. worksheet.set_column('A:A', 20) # Add a bold format to use to highlight cells. bold = workbook.add_format({'bold': True}) # Write some simple text. worksheet.write('A1', 'Hello') # Text with formatting. worksheet.write('A2', 'World', bold) # Write some numbers, with row/column notation. worksheet.write(2, 0, 123) worksheet.write(3, 0, 123.456) # Insert an image. worksheet.insert_image('B5', 'logo.png') workbook.close() 

Answer 2

我有一个更好的答案…

从这个页面：

http://openpyxl.readthedocs.io/en/default/usage.html

试试这两个按顺序（下面）…

写一个工作簿

 >>> from openpyxl import Workbook >>> from openpyxl.compat import range >>> from openpyxl.utils import get_column_letter >>> >>> wb = Workbook() >>> >>> dest_filename = 'empty_book.xlsx' >>> >>> ws1 = wb.active >>> ws1.title = "range names" >>> >>> for row in range(1, 40): ... ws1.append(range(600)) >>> >>> ws2 = wb.create_sheet(title="Pi") >>> >>> ws2['F5'] = 3.14 >>> >>> ws3 = wb.create_sheet(title="Data") >>> for row in range(10, 20): ... for col in range(27, 54): ... _ = ws3.cell(column=col, row=row, value="{0}".format(get_column_letter(col))) >>> print(ws3['AA10'].value) AA >>> wb.save(filename = dest_filename) 

阅读现有的工作簿

 >>> from openpyxl import load_workbook >>> wb = load_workbook(filename = 'empty_book.xlsx') >>> sheet_ranges = wb['range names'] >>> print(sheet_ranges['D18'].value) 3 

完全为我工作！

Σ8•d