爬虫遇到AttributeError: 'NoneType' object has no attribute 'children'该如何解决

for tr in soup.find('tbody').children:

AttributeError: 'NoneType' object has no attribute 'children'

getHTMLText(url):#爬取网站数据
    try:
        r = requests.get(url, timeout = 30)
        r.raise_for_status()
        r.encoding = r.apparent_encoding
        return r.text
    except:
        return '爬取失败'
    
def fillUnivlist(ulist,html):#解析网站数据
    soup = BeautifulSoup(html,"html.parser") 
    for tr in soup.find('tbody').children:
        if isinstance(tr,bs4.element.Tag):
            tds = tr('td')
            ulist.append([tds[0].text,tds[1].text,tds[2].text,tds[3].text,tds[4].text,tds[5].text,tds[6].text,tds[7].text])







uinfo1 =[]
url1 = 'https://www.chyxx.com/industry/202105/953391.html'
html1 = getHTMLText(url1)
fillUnivlist(uinfo1,html1)
writeUlistfile(uinfo1,'各种油产量初.csv')

运行结果及报错内容

我的解答思路和尝试过的方法

尝试将https改成http无效，text改成string无效

我想要达到的结果

解决报错，run起来

request设置参数verify=False

 r = requests.get(url, timeout=30, verify=False)

• 这有个类似的问题, 你可以参考下: https://ask.csdn.net/questions/7723541
• 你也可以参考下这篇文章：python爬虫 AttributeError: 'NoneType' object has no attribute 'children' 错误