Why does this extraction work fine on example, but not on real url?
来源： https://stackoverflow.com/questions/63538180/why-does-this-extraction-work-fine-on-example-but-not-on-real-url
beautifulsoup
Why does this extraction work fine on example, but not on real url?
来源： https://stackoverflow.com/questions/63538180/why-does-this-extraction-work-fine-on-example-but-not-on-real-url
Why does this extraction work fine on example, but not on real url?
来源： https://stackoverflow.com/questions/63538180/why-does-this-extraction-work-fine-on-example-but-not-on-real-url
Why does this extraction work fine on example, but not on real url?
来源： https://stackoverflow.com/questions/63538180/why-does-this-extraction-work-fine-on-example-but-not-on-real-url
How to move sub-tags to right after a mother tag in case there are more than 1 occurrence?
来源： https://stackoverflow.com/questions/63402127/how-to-move-sub-tags-to-right-after-a-mother-tag-in-case-there-are-more-than-1-o
Extract title with BeautifulSoup
问题 I have this from urllib import request url = "http://www.bbc.co.uk/news/election-us-2016-35791008" html = request.urlopen(url).read().decode('utf8') html[:60] from bs4 import BeautifulSoup raw = BeautifulSoup(html, 'html.parser').get_text() raw.find_all('title', limit=1) print (raw.find_all("title")) '<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN' I want to extract the title of the page using BeautifulSoup but getting this error Traceback (most recent call last): File "C:\Users
Pandas is not writing all the results, it overwrites and gives only the last result
问题 I am working on web scraping, I am taking names from text file by line by line and searching it on Google and scraping addresses from the results. I want to add that result in front of respective names. This is my text file a.txt: 0.5BN FINHEALTH PRIVATE LIMITED 01 SYNERGY CO. 1 BY 0 SOLUTIONS and this is my code: import requests from bs4 import BeautifulSoup import pandas as pd USER_AGENT = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:65.0) Gecko/20100101 Firefox/65.0" out_fl = open('a
Pandas is not writing all the results, it overwrites and gives only the last result
问题 I am working on web scraping, I am taking names from text file by line by line and searching it on Google and scraping addresses from the results. I want to add that result in front of respective names. This is my text file a.txt: 0.5BN FINHEALTH PRIVATE LIMITED 01 SYNERGY CO. 1 BY 0 SOLUTIONS and this is my code: import requests from bs4 import BeautifulSoup import pandas as pd USER_AGENT = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:65.0) Gecko/20100101 Firefox/65.0" out_fl = open('a
Webscraping Using BeautifulSoup: Retrieving source code of a website
问题 Good day! I am currently making a web scraper for Alibaba website. My problem is that the returned source code does not show some parts that I am interested in. The data is there when I checked the source code using the browser, but I can't retrieve it when using BeautifulSoup. Any tips? from bs4 import BeautifulSoup def make_soup(url): try: html = urlopen(url).read() except: return None return BeautifulSoup(html, "lxml") url = "http://www.alibaba.com/Agricultural-Growing-Media_pid144" soup2
Webscraping Using BeautifulSoup: Retrieving source code of a website
问题 Good day! I am currently making a web scraper for Alibaba website. My problem is that the returned source code does not show some parts that I am interested in. The data is there when I checked the source code using the browser, but I can't retrieve it when using BeautifulSoup. Any tips? from bs4 import BeautifulSoup def make_soup(url): try: html = urlopen(url).read() except: return None return BeautifulSoup(html, "lxml") url = "http://www.alibaba.com/Agricultural-Growing-Media_pid144" soup2