[英]Can't write scraped titles into four different sheets in a single csv file
我編寫了一個腳本,該腳本將來自四個不同站點的抓取標題寫到一個csv文件表中。 如果我想在一個csv文件的四個不同的表中編寫四個不同的標題,是否可以? 到目前為止,這是我嘗試過的:
import csv
import requests
from lxml import html
web_list = ['www.dailynews.com','www.dailynews.co.zw','www.gulf-daily-news.com','www.dailynews.gov.bw']
outfile=open("title.csv","w",newline='')
writer=csv.writer(outfile)
for websites in web_list:
url = "http://" + websites
page = requests.get(url).text
tree= html.fromstring(page)
for site_title in tree.xpath("//title"):
title=site_title.xpath(".//text()")
writer.writerow(title)
使用python3(更易於處理unicode)和提到的lib,您可以通過以下方式轉換代碼:
import requests
from lxml import html
from pyexcel_ods3 import save_data
web_list = ['www.dailynews.com','www.dailynews.co.zw','www.gulf-daily-news.com','www.dailynews.gov.bw']
outfile=open("title.csv","w",newline='')
data = {}
for i, websites in enumerate(web_list):
url = "http://" + websites
page = requests.get(url).text
tree= html.fromstring(page)
for site_title in tree.xpath("//title"):
title=site_title.xpath(".//text()")
title.remove('\n')
data.update({"Sheet"+str(i): [[str(title[0])]]})
save_data("your_file.ods", data)
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