shell $ pip install howdoi BeautifulSoup4 python import argparse import howdoi from bs4 import BeautifulSoup def search_answers(query): parser = argparse.ArgumentParser() parser.add_argument('query', type=str, help='programming question') args = parser.parse_args(query) result = howdoi.get_answers(args.query) soup = BeautifulSoup(result, 'html.parser') answers = soup.find_all(class_='accepted-answer') return [answer.get_text() for answer in answers] answers = search_answers(query) for answer in answers: print(answer) shell shell


上一篇:
下一篇:
切换中文