我正在用BeautifulSoup做一些超文本标记语言清理。对Python和BeautifulSoup都是新手。根据我在Stackoverflow上找到的答案,我已经正确地删除了标签,如下所示:
[s.extract() for s in soup('script')]
但是如何删除内联样式呢?例如:
<p class="author" id="author_id" name="author_name" style="color:red;">Text</p>
<img class=
我在使用Beautifulsoup解析带有"class“属性的HTML元素时遇到了问题。代码如下所示
soup = BeautifulSoup(sdata)
mydivs = soup.findAll('div')
for div in mydivs:
if (div["class"] == "stylelistrow"):
print div
在脚本结束后,我在同一行得到了一个错误。
File "./beautifulcoding.py", line 130, in getlanguage
我运行以下代码:
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.select import Select
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
driver = webdriver.PhantomJS(r"C:\Use
对于如何使用BeautifulSoup导航HTML,我有点困惑。
import requests
from bs4 import BeautifulSoup
url = 'http://examplewebsite.com'
source = requests.get(url)
content = source.content
soup = BeautifulSoup(source.content, "html.parser")
# Now I navigate the soup
for a in soup.findAll('a'):
如何获得带有漂亮汤的html标记的内容?例如,<title>标签的内容?
我试过:
from bs4 import BeautifulSoup
url ='http://www.websiteaddress.com'
soup = BeautifulSoup(url)
result = soup.findAll('title')
for each in result:
print(each.get_text())
但什么都没发生。我在用python3。
我使用BeautifulSoup时出了一个奇怪的错误。
下面是我正在运行的代码片段:
while True:
listing_soup = soupify(urlget(page_url))
for i in listing_soup.findAll('div', 'searchResultContent'):
# do some stuff ...
下面是抛出的异常:
Traceback (most recent call last):
File "C:\path\to\script.py", line 71
在Python 3中,当我只想返回我感兴趣的字符串时,我可以这样做:
phrases = ["1. The cat was sleeping",
"2. The dog jumped over the cat",
"3. The cat was startled"]
for phrase in phrases:
if "dog" in phrase:
print(phrase)
当然,上面写着"2.狗跳到猫身上“
现在,我要做的是让同样的概念在BeautifulSo
我想使用beautifulsoup解析html页面。我希望在不删除html标签的情况下提取标签中的文本。例如,示例输入:
<a class="fl" href="https://stackoverflow.com/questio...">
Angular2 <b>Router link not working</b>
</a>
样本输出:
'Angular2 <b>Router link not working</b>'
我试过这样做:
from bs4 import
嗨,我正在读"Web Scraping with Python (2015)“。我看到了以下两种打开url的方法,分别使用和不使用.read()。请参阅bs1和bs2
from urllib.request import urlopen
from bs4 import BeautifulSoup
html = urlopen('http://web.stanford.edu/~zlotnick/TextAsData/Web_Scraping_with_Beautiful_Soup.html')
bs1 = BeautifulSoup(html.read(), '