正确的soup.find()命令是用于在BeautifulSoup对象中查找满足特定条件的第一个元素。该命令的语法如下: soup.find(name, attrs, recursive, text, **kwargs) name:表示要查找的标签名或标签名列表,可以是字符串或正则表达式。例如,查找所有的div标签可以使用soup.find('div')。 attrs:表示要查找的标签的属性,可以...
我目前正在使用一系列命令;大约20行soup.find('div',{'class':SOME_FIELD_OF_INTEREST})来查找每个单独的感兴趣的字段。(有些是用div、span、dd等等编写的,所以很难只执行soup.find_all('div')命令。)现在,一条采样线将如下所示: soup.find('div', {'id':' 浏览4提问于2012-12-09得票数 7 回答已...
<div aria-label="5星, 747 份评分" class="rating" role="img"><div> </li> 在这里的li 和 div都是标签用法可以soup.li soup.div 而aria-label class role是属性 用法则区别于标签 ,引用用div.attrs 比如list=soup.findAll(“div”,{“role”:”img”}) div是标签 而大括号里面的role和img是改...
from bs4 import BeautifulSoup with open('search.html','r') as filename: soup = BeautifulSoup(filename,'lxml') first_ul_entries = soup.find('ul') print first_ul_entries.li.div.string 1. 2. 3. 4. 5. find() 方法具体如下: find(name,attrs,recursive,text,**kwargs) 1. 正如上代码...
soup = BeautifulSoup(html_doc) #输出soup对象中所有标签名为"title"的标签 print(soup.findAll("title")) #输出soup对象中**所有**标签名为"title"和"a"的标签 print(soup.findAll({"title","a"})) #输出soup对象中**所有**属性为"class"属性值为“sister”的标签 ...
import os import glob for filename in glob.glob('*.html'): with open(filename,'r', encoding='utf-8') as f: html =f.read() soup = BeautifulSoup(html,'html.parser') title = soup.find('title').text content = soup.find('div', class_='content').text book = epub.EpubBook() ...
import os import glob for filename in glob.glob('*.html'): with open(filename,'r', encoding='utf-8') as f: html =f.read() soup = BeautifulSoup(html,'html.parser') title = soup.find('title').text content = soup.find('div', class_='content').text book = epub.EpubBook() ...
(KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36"} res=requests.get("https://www.rakuten.com.tw/shop/watsons/product/956957/",headers=headers) soup=BeautifulSoup(res.text,"html.parser") all_data=soup.find_all("div",class_="b-container-child")[2] main_data=all_data.find_all("...
soup= BeautifulSoup(eccological_pyramid,'html') primary_consumer= soup.find(id='primaryconsumers')print(primary_consumer.li.div.string) 输出结果:deer 基于定制属性查找: 通过标签属性查找的方式适用大多数标签属性,包括id,style,title,但有 “-”,Class标签属性例外。
My first script I tried kept returning an empty list when finding by div and class name, which I believe is do to the site using Javascript? But a little uncertain if that is the case or not. Here was my first attempt: import requests from bs4 import BeautifulSoup import pandas as pd...