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,&nbsp;'html.parser')