[已解决]urllib.request报错

jinlovelive

1. import urllib.request
   
2. res = urllib.request.urlopen("http:\\www.fishc.com")
   
3. Traceback (most recent call last):
   
4.   File "<pyshell#8>", line 1, in <module>
   
5.     res = urllib.request.urlopen("http:\\www.fishc.com")
   
6.   File "C:\Users\hasee\AppData\Local\Programs\Python\Python37\lib\urllib\request.py", line 222, in urlopen
   
7.     return opener.open(url, data, timeout)
   
8.   File "C:\Users\hasee\AppData\Local\Programs\Python\Python37\lib\urllib\request.py", line 523, in open
   
9.     req = meth(req)
   
10.   File "C:\Users\hasee\AppData\Local\Programs\Python\Python37\lib\urllib\request.py", line 1240, in do_request_
    
11.     raise URLError('no host given')
    
12. urllib.error.URLError: <urlopen error no host given>

复制代码

今天使用突然发现不能用了

最佳答案

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fallout.nj

2019-7-15 10:32:17

urllib.error.URLError: <urlopen error no host given>

有没有试过网址用正斜杠？‘http://www.fishc.com’

跳转到最佳答案楼层

fallout.nj

urllib.error.URLError: <urlopen error no host given>

有没有试过网址用正斜杠？‘http://www.fishc.com’

chxchxkkk

>>> import urllib.request
>>> res = urllib.request.urlopen('http:\\www.finshc.com')
Traceback (most recent call last):
  File "<pyshell#3>", line 1, in <module>
    res = urllib.request.urlopen('http:\\www.finshc.com')
  File "D:\program\python37\lib\urllib\request.py", line 222, in urlopen
    return opener.open(url, data, timeout)
  File "D:\program\python37\lib\urllib\request.py", line 523, in open
    req = meth(req)
  File "D:\program\python37\lib\urllib\request.py", line 1240, in do_request_
    raise URLError('no host given')
urllib.error.URLError: <urlopen error no host given>
>>> res = urllib.request.urlopen('http://www.fishc.com')
>>> print(res)
<http.client.HTTPResponse object at 0x0000021239DCABE0>
>>>

楼上正解

jinlovelive

fallout.nj 发表于 2019-7-15 10:32
urllib.error.URLError:

有没有试过网址用正斜杠？‘http://www.fishc.com’

感谢，我脑子抽了，哈哈哈哈哈