Das deutsche Python-Forum

Code: Alles auswählen

import urllib.request
import re
htmlfile = urllib.request.urlopen("http://www.plus500.de/Instruments/BTCUSD?gclid=CPH-mq76q70CFa3LtAod-FgAAQ")
htmltext = htmlfile.read()
regex = b'<span id="ctl00_ContentPlaceMain1_LabelBuyPrice">(.+?)</span>'
pattern = re.compile(regex)
price = re.findall(pattern, htmltext)
print(price)

Code: Alles auswählen

import lxml.html
htmltree = lxml.html.parse('http://www.plus500.de/Instruments/BTCUSD?gclid=CPH-mq76q70CFa3LtAod-FgAAQ')
for price in htmltree.xpath('//span[@id="ctl00_ContentPlaceMain1_LabelBuyPrice"]'):
    print float(price.text_content())

Code: Alles auswählen

#!/usr/bin/env python
from __future__ import print_function
import bs4
import requests


def main():
    response = requests.get(
        'http://www.plus500.de/Instruments/BTCUSD',
        params={'gclid': 'CPH-mq76q70CFa3LtAod-FgAAQ'}
    )
    soup = bs4.BeautifulSoup(response.text)
    price = float(
        soup.find('span', id='ctl00_ContentPlaceMain1_LabelBuyPrice').text
    )
    print(price)


if __name__ == '__main__':
    main()