关于python：ResultSet对象没有属性’find_all’

ResultSet object has no attribute 'find_all'

当我抓取一个网页时，我总是遇到一个问题。

AttributeError: ResultSet object has no attribute 'find'. You're probably treating a list of items like a single item. Did you call find_all() when you meant to call find()?

任何人都可以告诉我该如何解决？我的代码如下：

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import requests
r = requests.get('https://www.example.com')
from bs4 import BeautifulSoup
soup = BeautifulSoup(r.text, 'html.parser')
results = soup.find_all('div', attrs={'class':'product-item item-template-0 alternative'})
records = []
for result in results:
name = results.find('div', attrs={'class':'name'}).text
price = results.find('div', attrs={'class':'price'}).text[13:-11]
records.append((name, price,))

我想问一个接近的问题。如果我要剪贴多个页面，如下图所示，我使用以下代码，但仍仅剪贴首页可以解决此问题。

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import requests
for i in range(100):
url ="https://www.example.com/a/a_{}.format(i)"
r = requests.get(url)
from bs4 import BeautifulSoup
soup = BeautifulSoup(r.text, 'html.parser')
results = soup.find_all('div', attrs={'class':'product-item item-template-0 alternative'})