beautifulsoup

问题 I am trying to extract html tables from the following URL . For example, 2019 Director Compensation Table that is on page 44. I believe the table doesn't have a specific id, such as 'Compensation Table' etc.. To extract the table I can only think of matching column names or keywords such as "Stock Awards" or "All Other Compensation" then grabbing the associated table. Is there an easy way to extract these tables based on column names? Or maybe an easier way? Thanks! I am relatively new at

问题 So I am working on trying to webscrape https://data.bls.gov/cgi-bin/surveymost?bls and was able to figure out how to webcrawl through clicks to get to a table. The selection that I am practicing on is after you select the checkbox associated with " Employment Cost Index (ECI) Civilian (Unadjusted) - CIU1010000000000A" under Compensation and then select "Retrieve data". Once those two are processed a table shows. This is the table I am trying to scrape. Below is the code that I have as of

问题 Below is the HTML code which needs extraction <div class="one_block" style="display:block;" onClick="location.href=\'/games/box.html ?&game_type=01&game_id=13&game_date=2020-04-19&pbyear=2020\';" style="cursor:pointer;"> <!-- \xe5\xb0\x8d\xe6\x88\xb0\xe7\x90\x83\xe9\x9a\x8 a\xe5\x8f\x8a\xe5\xa0\xb4\xe5\x9c\xb0 start --> <table width="100%" border="0" cellspacing="0" cellpadding="0" class="schedule_team"> <tr> How do I get the location.href value? Tried: soup.findAll("div", {"onClick":

问题 Below is the HTML code which needs extraction <div class="one_block" style="display:block;" onClick="location.href=\'/games/box.html ?&game_type=01&game_id=13&game_date=2020-04-19&pbyear=2020\';" style="cursor:pointer;"> <!-- \xe5\xb0\x8d\xe6\x88\xb0\xe7\x90\x83\xe9\x9a\x8 a\xe5\x8f\x8a\xe5\xa0\xb4\xe5\x9c\xb0 start --> <table width="100%" border="0" cellspacing="0" cellpadding="0" class="schedule_team"> <tr> How do I get the location.href value? Tried: soup.findAll("div", {"onClick":

问题 Below is the HTML code which needs extraction <div class="one_block" style="display:block;" onClick="location.href=\'/games/box.html ?&game_type=01&game_id=13&game_date=2020-04-19&pbyear=2020\';" style="cursor:pointer;"> <!-- \xe5\xb0\x8d\xe6\x88\xb0\xe7\x90\x83\xe9\x9a\x8 a\xe5\x8f\x8a\xe5\xa0\xb4\xe5\x9c\xb0 start --> <table width="100%" border="0" cellspacing="0" cellpadding="0" class="schedule_team"> <tr> How do I get the location.href value? Tried: soup.findAll("div", {"onClick":

问题 from urllib.request import urlopen from bs4 import BeautifulSoup html= urlopen("http://www.pythonscraping.com/pages/page3.html") soup= BeautifulSoup(html.read()) print(soup.find("img",{"src":"../img/gifts/img1.jpg" }).parent.previous_sibling.get_text()) The above code works fine but not the one below.It gives an attribute error as stated above. Can anyone tell me the reason? from urllib.request import urlopen from bs4 import BeautifulSoup html= urlopen("http://www.pythonscraping.com/pages

问题 I have a number of facebook groups that I would like to get the count of the members of. An example would be this group: https://www.facebook.com/groups/347805588637627/ I have looked at inspect element on the page and it is stored like so: <span id="count_text">9,413 members</span> I am trying to get "9,413 members" out of the page. I have tried using BeautifulSoup but cannot work it out. Thanks Edit: from bs4 import BeautifulSoup import requests url = "https://www.facebook.com/groups

问题 Is it possible to get only specific URLs? Like: <a href="http://www.iwashere.com/washere.html">next</a> <span class="class">...</span> <a href="http://www.heelo.com/hello.html">next</a> <span class="class">...</span> <a href="http://www.iwashere.com/wasnot.html">next</a> <span class="class">...</span> Output should be only URLs from http://www.iwashere.com/ like, output URLs: http://www.iwashere.com/washere.html http://www.iwashere.com/wasnot.html I did it by string logic. Is there any direct

问题 I'm working on a project that require to extract all links from a website, with using this code I'll get all of links from single URL: import requests from bs4 import BeautifulSoup, SoupStrainer source_code = requests.get('https://stackoverflow.com/') soup = BeautifulSoup(source_code.content, 'lxml') links = [] for link in soup.find_all('a'): links.append(str(link)) problem is that if I want to extract all URLs, I have to write another for loop and then another one ... . I want to extract all

问题 import requests from bs4 import BeautifulSoup urls = ['url1'] dictionary = {} for url in urls: req = requests.get(url) soup = BeautifulSoup(req.text, "lxml") for sub_heading in soup.find_all('h3'): dictionary[url] = sub_heading.text print(dictionary) I'm getting a result that looks like this {url : sub_heading.text} instead of getting a dictionary containing all the values I'm expecting. It seems that the loop is updating instead of "appending"... 回答1: Python Dictionaries have key:value pairs