（相対URLを絶対URLに変換しよう） 簡単な例 from urllib.parse import urljoin base_url = "http://kujirahand.com/url/test/index.html" abs_url = urljoin(base_url,"a.html") print(abs_url) base_url = "http://kujirahand.com/url/test/index.html" ab…