1
这里的Python源:“无元素中找到”表示使用XML文件xml.etree.ElementTree从Web
fsock = urllib2.urlopen('http://eprints.soton.ac.uk/cgi/exportview/divisions/uos-fp/2009/XML/uos-fp_2009.xml')
doc=et.parse(fsock)
当我试图运行这个它提供了以下错误:
Traceback (most recent call last): File "C:\Python27\reading and writing xml file from web1.py", line 30, in doc=et.parse(fsock) File "C:\Python27\lib\xml\etree\ElementTree.py", line 1176, in parse tree.parse(source, parser) File "C:\Python27\lib\xml\etree\ElementTree.py", line 654, in parse self._root = parser.close() File "C:\Python27\lib\xml\etree\ElementTree.py", line 1635, in close self._raiseerror(v) File "C:\Python27\lib\xml\etree\ElementTree.py", line 1487, in _raiseerror raise err ParseError: no element found: line 1, column 0
任何人都可以帮助为什么发生这种情况?
安置自己的真正的代码。你对我有用。 – Daenyth 2011-04-12 20:52:28
你真的可以在浏览器中打开该URL并检索XML吗?执行'et.parse()'时,错误听起来像输入流中的过早EOF。 – 2011-04-12 20:54:19
代码工作:从xml.etree.cElementTree进口解析 进口的urllib2 ,自卸 fsock = urllib2.urlopen('http://eprints.soton.ac.uk/cgi/exportview/divisions/uos-fp/ 2009/XML/uos-fp_2009.xml') doc =解析(fsock) 转储(doc) – DrDee 2011-04-12 21:04:38