BS4 未在 Python 中定位元素

Question

我对 Python 有点陌生，终生无法弄清楚为什么下面的代码没有拉出我想要获取的元素。它目前返回：for player in all_players:    player_first, player_last = player.split()    player_first = player_first.lower()    player_last = player_last.lower()    first_name_letters = player_first[:2]    last_name_letters = player_last[:5]    player_url_code = '/{}/{}{}01'.format(last_name_letters[0], last_name_letters, first_name_letters)    player_url = 'https://www.basketball-reference.com/players' + player_url_code + '.html'    print(player_url) #test    req = urlopen(player_url)    soup = bs.BeautifulSoup(req, 'lxml')    wrapper = soup.find('div', id='all_advanced_pbp')    table = wrapper.find('div', class_='table_outer_container')    for td in table.find_all('td'):        player_pbp_data.append(td.get_text())目前返回：--> for td in table.find_all('td'):        player_pbp_data.append(td.get_text()) #if this works, would like to AttributeError: 'NoneType' object has no attribute 'find_all'注意：遍历包装器对象的子对象返回：< div class="table_outer_container" > 作为树的一部分。

Answer 1

尝试显式传递 html：

bs.BeautifulSoup(the_html, 'html.parser')