【发布时间】:2012-08-08 16:14:45
【问题描述】:
小问题,真的卡在这里了,不明白怎么回事,就是想从网上解析一个普通的xhtml,没什么特别的……
这是错误:
File "class/page.py", line 85, in xslParse
doc = lxml.etree.fromstring(self.content)
File "lxml.etree.pyx", line 2753, in lxml.etree.fromstring (src/lxml/lxml.etree.c:54647)
File "parser.pxi", line 1578, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:82764)
File "parser.pxi", line 1457, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:81562)
File "parser.pxi", line 965, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:78232)
File "parser.pxi", line 569, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:74488)
File "parser.pxi", line 650, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:75379)
File "parser.pxi", line 590, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:74712)
XMLSyntaxError: StartTag: invalid element name, line 1, column 2
self.content是一个http响应给出的普通字符串,没有clean,没有replace,什么都没有,只是服务器的响应,那么fu..是什么?
html的开头是:
<!doctype html>
<!-- paulirish.com/2008/conditional-stylesheets-vs-css-hacks-answer-neither/ -->
<!--[if lt IE 7 ]> <html lang="fr" class="no-js ie6" itemscope itemtype="http://schema.org/Product"> <![endif]-->
<!--[if IE 7 ]> <html lang="fr" class="no-js ie7" itemscope itemtype="http://schema.org/Product"> <![endif]-->
<!--[if IE 8 ]> <html lang="fr" class="no-js ie8" itemscope itemtype="http://schema.org/Product"> <![endif]-->
<!--[if IE 9 ]> <html lang="fr" class="no-js ie9" itemscope itemtype="http://schema.org/Product"> <![endif]-->
<!--[if (gt IE 9)|!(IE)]><!--> <html lang="en" class="no-js" itemscope itemtype="http://schema.org/Product"> <!--<![endif]-->
<head>......
一个普通的网页,为什么lxml不能解析一个普通的格式良好的doc?
【问题讨论】:
-
你试过用
lxml.html.fromstring代替lxml.etree.fromstring吗? -
马上去看看!谢谢兄弟