Python 使用BeautifulSoup从UPS网站提取表格

我试图使用下面的代码按表id提取美国柴油价格附加费，但它只有在

之前读取，而不是

我做错了什么

url = 'https://www.ups.com/us/en/shipping/surcharges/fuel-surcharges.page'
response = requests.get(url)
print(response.status_code)
soup = BeautifulSoup(response.content,"html.parser")
tables = soup.find(id="USDiesel")
print(tables)
tables_all = []
for tr in tables.find_all('tr'):
    data = []
    for td in tr.find_all('td'):
        data.append(td.text.strip())
    tables_all.append(data)
table_df = pd.DataFrame(tables_all)
headers = table_df.iloc[0]
UPS_Gfuelsurcharge_df  = pd.DataFrame(table_df.values[1:], columns=headers)
print(UPS_Gfuelsurcharge_df)

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该网站使用ajax加载表数据

import requests

res = requests.get("https://www.ups.com/assets/resources/fuel-surcharge/us.json")

print(res.json())

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你能建议我如何提取我相对陌生的表吗this@adolfsingh您可以获得json格式的值。循环遍历json值。提及-