python web scraping
import requests from bs4 import BeautifulSoup URL = 'https://www.monster.com/jobs/search/?q=Software-Developer&where=Australia' page = requests.get(URL) soup = BeautifulSoup(page.content, 'html.parser')
python web scraping
import requests from bs4 import BeautifulSoup URL = 'https://www.monster.com/jobs/search/?q=Software-Developer&where=Australia' page = requests.get(URL) soup = BeautifulSoup(page.content, 'html.parser')
web scraping python
#pip install beautifulsoup4 import os import requests from bs4 import BeautifulSoup url = "https://www.google.com/" reponse = requests.get(url) if reponse.ok: soup = BeautifulSoup(reponse.text, "lxml") title = str(soup.find("title")) title = title.replace("<title>", "") title = title.replace("</title>", "") print("The title is : " + str(title)) os.system("pause") #python (code name).py
web scraping python
import scrapy from ..items import SampletestItem #items class class QuoteTestSpider(scrapy.Spider): name = 'quote_test' start_urls = ['https://quotes.toscrape.com/'] def parse(self, response): items = SampletestItem() #items class quotes = response.css("div.quote") for quote in quotes: items['title'] = quote.css("span.text::text").get() items['author'] = quote.css(".author::text").get() items['tags'] = quote.css(".tags .tag::text").getall() yield items next_page = response.css(".next a::attr(href)").get() if next_page is not None: next_url = response.urljoin(next_page) yield scrapy.Request(next_url, callback=self.parse)
web scraper python
>>> from bs4 import BeautifulSoup >>> raw_html = open('contrived.html').read() >>> html = BeautifulSoup(raw_html, 'html.parser') >>> for p in html.select('p'): ... if p['id'] == 'walrus': ... print(p.text) 'I am the walrus'
web scraper python
>>> raw_html = simple_get('http://www.fabpedigree.com/james/mathmen.htm') >>> html = BeautifulSoup(raw_html, 'html.parser') >>> for i, li in enumerate(html.select('li')): print(i, li.text) 0 Isaac Newton Archimedes Carl F. Gauss Leonhard Euler Bernhard Riemann 1 Archimedes Carl F. Gauss Leonhard Euler Bernhard Riemann 2 Carl F. Gauss Leonhard Euler Bernhard Riemann 3 Leonhard Euler Bernhard Riemann 4 Bernhard Riemann # 5 ... and many more...
web scraper python
def get_names(): """ Downloads the page where the list of mathematicians is found and returns a list of strings, one per mathematician """ url = 'http://www.fabpedigree.com/james/mathmen.htm' response = simple_get(url) if response is not None: html = BeautifulSoup(response, 'html.parser') names = set() for li in html.select('li'): for name in li.text.split('n'): if len(name) > 0: names.add(name.strip()) return list(names) # Raise an exception if we failed to get any data from the url raise Exception('Error retrieving contents at {}'.format(url))
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