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AttributeError:ResultSet对象没有属性“find\u all”

web-scraping web html python

Omega500 · 技术社区 · 2 年前

这是html代码

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from urllib import response
from venv import create
from bs4 import BeautifulSoup
import requests

url = "https://gogoanime.gg?page=1"

req = requests.get(url)
Response = req.content
soup = BeautifulSoup(Response, 'html.parser')


p_tags = soup.find_all('p', class_='name')  
a_tags = p_tags.find_all('a')
for link in a_tags:
    links = link.get('href')
    print(links)

我已经试过了,但仍然无法修复错误。我们将提前感谢您的帮助。

p_tags = p_tags = soup.find_all('p', class_='name')  
for a_tags in p_tags.find_all('a')
    print(a_tags)

有了这个,我得到了a标签,但当我尝试获取href时,我得到相同的错误,甚至我得到了href,不知为什么,它只是最后一个href,而之前应该有19个。

p_tags = soup.find_all('p', class_='name')  
for a in p_tags:
    a_tags = a.find_all('a')
    print(len(a_tags))

2 回复 | 直到 2 年前

mursalin 2 年前

p_tags = soup.find_all('p', class_='name') 这将返回一个列表。列表没有 find_all() 方法迭代中的项目 p_tags

for ptag in p_tags:
    a_tags = ptag.find_all('a')
    for link in a_tags:
        links = link.get('href')
        print(links)

JoshG 2 年前

p_tags = soup.find_all('p', class_='name') 返回结果集(例如,匹配元素的集合)。你不能打电话 find_all

from urllib import response
from venv import create
from bs4 import BeautifulSoup
import requests

url = "https://gogoanime.gg?page=1"
req = requests.get(url)
Response = req.content
soup = BeautifulSoup(Response, 'html.parser')


p_tags = soup.find_all('p', class_='name')  # returns result set
a_tags = []
for p_tag in p_tags:  # iterate over result set
    a_tags.append(p_tag.find('a', href=True))  # append `a` tag to list

links = []
for a_tag in a_tags:
    links.append(a_tag.get('href'))  # get `href` value for each `a` tag
    
print(links)