Python NameError: 名称 'urllib' 未定义“
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时间：2020-08-19 21:32:02 来源:igfitidea点击:
NameError: name 'urllib' is not defined "
提问by Amit Mishra
CODE:
代码：
import networkx as net
from urllib.request import urlopen
def read_lj_friends(g, name):
# fetch the friend-list from LiveJournal
response=urllib.urlopen('http://www.livejournal.com/misc/fdata.bml?user='+name)
ERROR:
错误：
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'urllib' is not defined
回答by Daniel Roseman
You've imported urlopendirectly, so you should refer to it like that rather than via urllib:
您已urlopen直接导入，因此您应该像这样引用它，而不是通过urllib:
response = urlopen('...')
回答by gogasca
You can also try in Python 3:
你也可以在 Python 3 中尝试：
from six.moves import urllib
temp_file, _ = urllib.request.urlretrieve(url)
回答by Tolgahan üZüN
Try pls:
请尝试：
from urllib.request import urlopen
html = urlopen("http://www.google.com/")
print(html.read) # Content
回答by Banjali
For your case:
对于您的情况：
import networkx as net
from urllib.request import urlopen
def read_lj_friends(g, name):
# fetch the friend-list from LiveJournal
response=urlopen('http://www.livejournal.com/misc/fdata.bml?user='+name)
