정규표현식 간단 연습

lambda 람다 활용

import requests
from bs4 import BeautifulSoup
# 위의 두 모듈이 없는 경우에는 pip install requests bs4 실행
 
def get_news_content(url):
    response = requests.get(url)
    content = response.text
 
    soup = BeautifulSoup(content, 'html5lib')
 
    div = soup.find('div', attrs = {'id' : 'harmonyContainer'})
    
    content = ''
    for paragraph in div.find_all('p'):
        content += paragraph.get_text()
        
    return content
 
news1 = get_news_content('https://news.v.daum.net/v/20190617073049838')
print(news1)
 
import re
 
email_reg = re.compile(r'[\w-]+@[\w.]+\w+')
email_reg.search(news1)
 
webs = ['http://www.test.co.kr', 
        'https://www.test1.com', 
        'http://www.test.com', 
        'ftp://www.test.com', 
        'http:://www.test.com',
       'htp://www.test.com',
       'http://www.google.com', 
       'https://www.homepage.com.']
 
web_reg = re.compile('https?://[\w.]+\w+$')
 
list(map(lambda w:web_reg.search(w) != None, webs))