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python - “AttributeError：‘NoneType’对象没有属性‘get_text’”

问题描述

每当我尝试运行此代码时：

page = requests.get(URL, headers = headers)
soup = BeautifulSoup(page.content, 'html.parser')

title = soup.find(id="productTitle").get_text()
price = soup.find(id="priceblock_ourprice").get_text()
converted_price = price[0:7]


if (converted_price < '₹ 1,200'):
    send_mail()
print(converted_price)
print(title.strip())
if(converted_price > '₹ 1,400'):
    send_mail()

之前它给了我一个错误AttributeError: 'NoneType' object has no attribute 'get_text'，这段代码运行良好。

标签： python

解决方案

import requests



from bs4 import BeautifulSoup 

url = 'https://www.amazon.com/Camera-24-2MP-18-135mm-Essential-Including/dp/B081PMPPM1/ref=sr_1_1_sspa?dchild=1&keywords=Canon+EOS+80D&qid=1593325243&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyU1M0M1JVTkY3WTBVJmVuY3J5cHRlZElkPUEwNDQzMjI5Uk9DM08zQkM1RU9RJmVuY3J5cHRlZEFkSWQ9QTAyNjI0NjkzT0ZLUExSRkdJMDYmd2lkZ2V0TmFtZT1zcF9hdGYmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl'

headers = { "user-Agent": 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36'}

page = requests.get(url,headers= headers)

soup = BeautifulSoup(page.content,"lxml")

title = soup.find(id = "productTitle").get_text()

print(title)

我试过了，它奏效了

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