python3.6通过urlopen打开一个以html结尾的网址,再转换成BeautifulSoup打印这个对象为空为什么?
迷茫
迷茫 2017-04-18 10:22:48
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htmlobj = urlopen('http://www.58pic.com/haibao/0/dnum-1.html')
soup = BeautifulSoup(htmlobj, "lxml")
print(soup)
迷茫
迷茫

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reply all(3)
小葫芦

Please compare the codes

小葫芦

You should be like this

htmlobj = urlopen('http://www.58pic.com/haibao/0/dnum-1.html')
soup = BeautifulSoup(htmlobj.read(), "lxml")
print(soup)
伊谢尔伦

ubuntu 16.04, python3.5
The original code can be output and is not empty

If urlopen does return null, the usual error is that the server does not exist.

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