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Vadim
Asked:2022-02-25 14:47:50 +0000 UTC2022-02-25 14:47:50 +0000 UTC

如何计算已检查的网址数量？

  • 772

有一个带有近似内容的 url 文件

https://www.docker.com/products/docker-hub
https://www.codewars.com/
https://realpython.com/
https://githubX.com/
www.digitalocean.com
https://www.linux.org.ru/

目标是计算可用/地址的数量。但是计算不正确，在所有地址都正确的情况下，我得到结果1

import requests

with open('urls.txt', 'r') as file:
    urls = file.read().splitlines()

for url in urls:
    good_urls = 0
    bad_url = 0
    r = requests.get(url)
    sc = r.status_code
    if sc == 200:
        valid = 'Valid'
        good_urls =+ 1
    else:
        valid = "Not valid"
        bad_url =+ 1
    print(good_urls)
    print(bad_url)
python

1 个回答

  1. Best Answer
    good_urls =+ 1

    现在good_urls等于+1，加一就是1

    要将数字加一，请写

    good_urls += 1

    地方

    file.read().splitlines()

    写得更好

    file.readlines()
    • 2

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