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我在学习Python。我有与此类似数据的大XML文件:Python XML解析器:文档元素后的垃圾
testData3.xml文件
<r><c>something1</c><c>something1</c><c>something1</c><c>something1</c><c>something1</c><c>something1</c><c>something1</c><c>something1</c><c></c><c></c><c>something1</c><c>something1</c></r>
<r><c>something2</c><c>something2</c><c>something2</c><c>something2</c><c>something2</c><c>something2</c><c>something2</c><c>something2</c><c></c><c></c><c>something2</c><c>something2</c></r>
我抄的XML解析器的是,在收集数据的工作我的Python的一本书当数据文件只包含一行时。只要我添加第二行数据,脚本在运行时就会失败。我在寻找如何编写循环的一些帮助,使我的xmlReader.py继续通过整个文件,而不是
from xml.dom.minidom import parse, Node
xmltree = parse('testData3.xml')
for node1 in xmltree.getElementsByTagName('c'):
for node2 in node1.childNodes:
if node2.nodeType == Node.TEXT_NODE:
print(node2.data)
:我快
Python脚本(xmlReader.py)只有一条线。我收到以下错误,当我运行此脚本:在执行过程中
错误:
[email protected]:~/xxxx/xxxx> python xmlReader.py
Traceback (most recent call last):
File "xmlReader.py", line 2, in <module>
xmltree = parse('testData3.xml')
File "/usr/lib64/python2.6/site-packages/_xmlplus/dom/minidom.py", line 1915, in parse
return expatbuilder.parse(file)
File "/usr/lib64/python2.6/site-packages/_xmlplus/dom/expatbuilder.py", line 926, in parse
result = builder.parseFile(fp)
File "/usr/lib64/python2.6/site-packages/_xmlplus/dom/expatbuilder.py", line 207, in parseFile
parser.Parse(buffer, 0)
xml.parsers.expat.ExpatError: junk after document element: line 2, column 0
[email protected]:~/xxxx/xxxx>