【发布时间】:2011-03-08 04:09:40
【问题描述】:
我已经在 windows 平台上安装了 lxml2.2.2(我使用 python 版本 2.6.5)。我尝试了这个简单的命令:
from lxml.html import parse
p= parse(‘http://www.google.com’).getroot()
但我收到以下错误:
Traceback (most recent call last):
File “”, line 1, in p=parse(‘http://www.google.com’).getroot()
File “C:\Python26\lib\site-packages\lxml-2.2.2-py2.6-win32.egg\lxml\html_init_.py”, line 661, in parse return etree.parse(filenameorurl, parser, baseurl=baseurl, **kw)
File “lxml.etree.pyx”, line 2698, in lxml.etree.parse (src/lxml/lxml.etree.c:49590)
File “parser.pxi”, line 1491, in lxml.etree.parseDocument (src/lxml/lxml.etree.c:71205) File “parser.pxi”, line 1520, in lxml.etree.parseDocumentFromURL (src/lxml/lxml.etree.c:71488)
File “parser.pxi”, line 1420, in lxml.etree.parseDocFromFile (src/lxml/lxml.etree.c:70583)
File “parser.pxi”, line 975, in lxml.etree.BaseParser.parseDocFrom
File (src/lxml/lxml.etree.c:67736)
File “parser.pxi”, line 539, in lxml.etree.ParserContext.handleParseResultDoc (src/lxml/lxml.etree.c:63820)
File “parser.pxi”, line 625, in lxml.etree.handleParseResult (src/lxml/lxml.etree.c:64741)
File “parser.pxi”, line 563, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:64056)
IOError: Error reading file ‘http://www.google.com’: failed to load external entity “http://www.google.com”
我不知道下一步该做什么,因为我是 python 的新手。请指导我解决此错误。提前致谢!! :)
【问题讨论】:
标签: python windows parsing lxml