您好,我是python的新手,我不知道如何将抓取的数据转换为csv格式。这是我的程序
import requests
import urllib.request
from bs4 import BeautifulSoup
import pandas
url = 'https://menupages.com/restaurants/ny-new-york/2'
response = requests.get(url)
soup = BeautifulSoup(response.text, "html.parser")
all_links = soup.find_all("a")
for link in all_links:
print(link.get("href"))
rows = soup.find_all('tr')
print(rows[:10])
它刮了我想要的输出,我想将输出保存在csv文件中。任何人都请帮助
您可以在python csv文档中找到以下示例。
import csv
with open('eggs.csv', 'w', newline='') as csvfile:
spamwriter = csv.writer(csvfile, delimiter=' ',
quotechar='|', quoting=csv.QUOTE_MINIMAL)
spamwriter.writerow(['Spam'] * 5 + ['Baked Beans'])
spamwriter.writerow(['Spam', 'Lovely Spam', 'Wonderful Spam'])
正如您所看到的,您要做的就是将行转换为列表,然后将其传递给writerow
方法。