Python语句似乎无效

Question

我正在尝试编写一个函数来检查网站是否有效，如果文本大于0，则返回“ Pass”，但是这样做很难。我正在使用Pycharm，我的代码行[[elif str（len（resp.text））> 0给我带来麻烦。以下是整个代码。我目前正在转换为字符串，但是我也尝试了不使用字符串功能的情况。预先感谢。

from requests import get
from requests.exceptions import RequestException
from contextlib import closing
from bs4 import BeautifulSoup as soup

def url_check(url, multiplier=1):
    """
    Makes http request. If HTML or XML format is found, will return text, otherwise return none
    """
    time.sleep(2*multiplier)
    try:
        with closing(get(url, stream=True)) as resp:
            if is_good_response(resp):
                elif str(len(resp.text)) > 0
                    print('Pass')
                else:
                    print('Fail')
            return None

    except RequestException as e:
        log_error('Error during request to {0} : {1}'.format(url, str(e)))
        return None

def is_good_response(resp):
    """
    Will return True if response is HTML. Will return False if otherwise
    """
    content_type = resp.headers['Content-Type'].lower()
    return(resp.status_code == 200
           and content_type is not None
           and content_type.find('html')> -1)
def get_data(year):
    year = input()
    raw = url_check("https://www.basketball-reference.com/leagues/NBA_{}_totals.html".format(year))
    html = soup(raw, 'html.parser')
#Gets headers from table
    soup.findAll('tr', limit=2)
    headers = [th.getText() for th in soup .findAll('tr',limit=2)[0].findAll('th')]
    headers = headers [1:]
    headers

def log_errors(e):
    print(e)

Answer 1

您不能使用str比较作为数字的0，您应该将数字与数字进行比较。尝试不使用str。len(resp.text)>0