Question

我正在尝试将响应写到文件中，但是由于它以字节为单位，所以无法写入。有办法吗？

我尝试添加utf-8或ascii

import urllib.request

domain = input('Please enter domain: ')

url = 'https://api.somesite.com/v2/domain/'+ domain
token = '3fe6465b84f94cexxx'

req = urllib.request.Request(url, None, {'X-RFToken': token})
res = urllib.request.urlopen(req)

for line in res:
    d = open("domainlist.txt", mode="wt")
    d.write(line)

错误：

Please enter domain: site.google.com
Traceback (most recent call last):
  File "/Users/thnh/Library/Preferences/PyCharmCE2018.2/scratches/URL request test.py", line 13, in <module>
    d.write(line)
TypeError: write() argument must be str, not bytes

Answer 1

您可以改为以二进制模式打开文件：

with open("domainlist.txt", mode="wb") as d:
    d.write(res.read())

如何将urllib响应写入文件

1 个答案: