import requests
from bs4 import BeautifulSoup

# 标准访问格式
def Link(url, headers):
    try:
        response = requests.get(url, headers=headers)
        response.raise_for_status()  # 检查请求是否成功
        html = response.text
        soup = BeautifulSoup(html, 'html.parser')
        return soup

    except requests.exceptions.RequestException as e:
        print("Wrong:", e)
        return None