如何修复“名称错误：名称‘checker_start’未定义”

Question

如何修复这些错误代码

Traceback (most recent call last): File "/Users/erzajullian/PycharmProjects/Checker/topmail.py", line 9, in class checker_start(object): File "/Users/erzajullian/PycharmProjects/Checker/topmail.py", line 16, in checker_start print(checker_start().get_token()) NameError: name 'checker_start' is not defined

这是密码

import requests
from bs4 import BeautifulSoup


class output(object):
    pass


class checker_start(object):
    def get_token(self):
        data = requests.get("https://mail.topmail.com/preview/mail/")
        soup = BeautifulSoup(data.text, "lxml")
        token_1 = soup.find("input", {"name": "form_token"})["value"]
        return token_1

    print(checker_start().get_token())

我的代码怎么了？在

Answer 1

最后一行，print(checker_start().get_token())，缩进了一个级别，可能不应该这样。在