Parsing HTML: lxml error in Python

问题

I am writing a simple script to fetch the big grey table from here.

The code I have is the following:

import urllib2
from lxml import etree

html = urllib2.urlopen("http://www.afi.com/100years/movies10.aspx").read()

root = etree.XML(html)

But I am getting an error on the last statement.

Traceback (most recent call last):
  File "D:\Workspace\afi100\afi100.py", line 13, in <module>
    root = etree.XML(html)
  File "lxml.etree.pyx", line 2720, in lxml.etree.XML (src/lxml/lxml.etree.c:52577)
  File "parser.pxi", line 1556, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79602)
  File "parser.pxi", line 1435, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78449)
  File "parser.pxi", line 943, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75099)
  File "parser.pxi", line 547, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71467)
  File "parser.pxi", line 628, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72340)
  File "parser.pxi", line 568, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71683)
XMLSyntaxError: Space required after the Public Identifier, line 3, column 59

Any idea how can I get around this error?

Thanks.

回答1:

You're trying to parse HTML with the XML parser, you should use the lxml HTML parser.

import urllib2
from StringIO import StringIO
from lxml import etree

ufile = urllib2.urlopen("http://www.afi.com/100years/movies10.aspx")

root = etree.parse(ufile, etree.HTMLParser())

print etree.tostring(root)

回答2:

The document you link to is not well-formed XHTML, therefore you can't use an XML parser to load it.

You have to use an HTML parser like Beautiful Soup instead.

来源：https://stackoverflow.com/questions/4371004/parsing-html-lxml-error-in-python

标签

python

html-parsing

lxml