BeautifulSoup问题：如何通过匹配确切的标签内容获得确切的链接？

I want to get the link that is after "S-1", instead of the one after "S-1/A". I tried ".find_all(lambda tag: tag.name == 'td' and tag.get()==['S-1'])", tried ".select('td.s-1')", and failed to get the link. I appreciate any help on it.I want to get the link that is after "S-1", ins