requests.get Missing Schema错误排查：FBref球队URL格式问题

问题根源 #

错误提示里的URL https//fbref.com/en/squads/18bb7c10/Arsenal-Stats 缺少了HTTPS协议的冒号，正确的URL格式应为 https://xxx。缺少冒号导致requests无法识别URL协议，进而抛出MissingSchema异常。

代码修正 #

问题出在生成球队URL的拼接代码行，原代码漏掉了https后的冒号：

team_urls = [f"https//fbref.com{I}" for I in links]

将其修改为：

team_urls = [f"https://fbref.com{I}" for I in links]

完整修正后的代码片段 #

for year in years:
    data = requests.get(standing_url)
    soup = BeautifulSoup(data.text)
    standing_table = soup.select("table.stats_table")[0]
    
    links = standing_table.find_all("a")
    links = [I.get("href") for I in links]
    links = [I for I in links if "/squads/" in I]
    # 修正URL拼接，添加https后的冒号
    team_urls = [f"https://fbref.com{I}" for I in links]
    
    for team_url in team_urls:
        team_name = team_url.split("/")[-1].replace("-Stats","").replace("-"," ")
        
        data = requests.get(team_url)
        matches = pd.read_html(data.text, match = "Scores & Fixtures")[0]
        
        soup = BeautifulSoup(data.text)
        links = soup.find_all("a")
        links = [I.get("href") for I in links]
        links = [I for I in links if I and "all_comp/shooting/" in I]
        data = requests.get(f"https://fbref.com{links[0]}")
        shooting = pd.read_html(data.text, match = "Shooting")[0]
        shooting.columns = shooting.columns.droplevel()

内容的提问来源于stack exchange，提问作者richard