尝试使用lxml.etree.iterparse函数解析以下Python文件。用Python解析大型xml文件 - etree.parse error
“sampleoutput.xml”
<item>
<title>Item 1</title>
<desc>Description 1</desc>
</item>
<item>
<title>Item 2</title>
<desc>Description 2</desc>
</item>
我试图从Parsing Large XML file with Python lxml and Iterparse
代码的etree.iterparse(MYFILE)调用我做MYFILE =打开(“/用户/埃里克/桌面/ wikipedia_map前/sampleoutput.xml","r“)
但事实证明了以下错误
Traceback (most recent call last):
File "/Users/eric/Documents/Programming/Eclipse_Workspace/wikipedia_mapper/testscraper.py", line 6, in <module>
for event, elem in context :
File "iterparse.pxi", line 491, in lxml.etree.iterparse.__next__ (src/lxml/lxml.etree.c:98565)
File "iterparse.pxi", line 543, in lxml.etree.iterparse._read_more_events (src/lxml/lxml.etree.c:99086)
File "parser.pxi", line 590, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:74712)
lxml.etree.XMLSyntaxError: Extra content at the end of the document, line 5, column 1
有什么想法?谢谢!
难道说你的XML文件的格式不正确?它不包含'<?xml'标记或根元素。 – C0deH4cker 2012-07-09 04:33:36
我不知道lxml,但你的例子不是有效的XML。一个XML文档必须有一个根元素。你的不是。 – 2012-07-09 04:35:06
您需要一个根元素,而不仅仅是子节点。 – pinkdawn 2012-07-09 05:39:11