elementtree

问题 I'm new to Python and currently learning to parse XML. All seems to be going well until I hit a wall with nested namespaces. Below is an snippet of my xml ( with a beginning and child element that I'm trying to parse: <?xml version="1.0" encoding="UTF-8"?> -<CompositionPlaylist xmlns="http://www.digicine.com/PROTO-ASDCP-CPL-20040511#"> <!-- Generated by orca_wrapping version 3.8.3-0 --> <Id>urn:uuid:e0e43007-ca9b-4ed8-97b9-3ac9b272be7a</Id> ------------- ------------- ------------- -<cc-cpl

问题 I have: import xml.etree.ElementTree as ET def strip_tag_name(t): t = elem.tag idx = k = t.rfind("}") if idx != -1: t = t[idx + 1:] return t events = ("start", "end") title = None for event, elem in ET.iterparse('data/enwiki-20190620-pages-articles-multistream.xml', events=events): tname = strip_tag_name(elem.tag) if event == 'end': if tname == 'title': title = elem.text elif tname == 'page': print(title, elem.text) This seems to give the title just fine, but the page text always seems blank.

问题 I have a sample XML like below: <data xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"> <sessions xmlns="com:infinera:common:session"> <session> <MoId>admin_12</MoId> <AccountName>admin</AccountName> <ProtocolType>SSH</ProtocolType> <MgmtAppType>CLI</MgmtAppType> <AuthenticationType>LOCAL</AuthenticationType> </session> <session> <MoId>admin_13</MoId> <AccountName>admin</AccountName> <ProtocolType>TELNET</ProtocolType> <MgmtAppType>TL1<

问题 I am new to Python. Now I have to replace a number of values in an XML file with Python. The example snippet of XML is: <gmd:extent> <gmd:EX_Extent> <gmd:description gco:nilReason="missing"> <gco:CharacterString /> </gmd:description> <gmd:geographicElement> <gmd:EX_GeographicBoundingBox> <gmd:westBoundLongitude> <gco:Decimal>112.907</gco:Decimal> </gmd:westBoundLongitude> <gmd:eastBoundLongitude> <gco:Decimal>158.96</gco:Decimal> </gmd:eastBoundLongitude> <gmd:southBoundLatitude> <gco:Decimal

问题 I want to create subelement to an element that comes next to the element country singapore here. Suppose my test.xml file looks like this <?xml version="1.0" encoding="UTF-8"?> <data> <country name="Malaysia" tst="bh"> <year>2008</year> <gdppc>141100</gdppc> <neighbor name="Singapore" direction="E"/> <neighbor name="Switzerland" direction="W"/> </country> <district> <A name="test"> </A> </district> <country name="Singapore" tst="ab"> <rank updated="yes">5</rank> <year>2011</year> <gdppc>59900

问题 I want to create subelement to an element that comes next to the element country singapore here. Suppose my test.xml file looks like this <?xml version="1.0" encoding="UTF-8"?> <data> <country name="Malaysia" tst="bh"> <year>2008</year> <gdppc>141100</gdppc> <neighbor name="Singapore" direction="E"/> <neighbor name="Switzerland" direction="W"/> </country> <district> <A name="test"> </A> </district> <country name="Singapore" tst="ab"> <rank updated="yes">5</rank> <year>2011</year> <gdppc>59900

问题 I need "get_ancestors_recursively" function. A sample run can be >>> dump(tr) <anc1> <anc2> <element> </element> </anc2> </anc1> >>> input_element = tr.getiterator("element")[0] >>> get_ancestors_recursively(input_element) ['anc1', 'anc2'] Can somebody help me with this ? 回答1: In the latest version of ElementTree (v1.3 or later), you can simply do input_element.find('..') recursively. However, the ElementTree that ships with Python doesn't have this functionality, and I don't see anything in

问题 I have been beating my head against the wall for some time now. According to the documentation, this should be simple. All I want to do is read a GPX file. However, GPX files liberally use namespaces, which theoretically make sense. I cannot seem to get ElementTree to read them, though. Here is the code I am trying to use... def loadGpx(self, sourceFile): ElementTree.register_namespace('gpx', 'http://www.topografix.com/GPX/1/1') eTree = ElementTree.ElementTree() eTree.parse(sourceFile) print

问题 Python 3.2.5 x64 ElementTree I have data that I need to format using python. Essentially I have file with elements and subelements. I need to delete the child elements of some of these elements. I have checked previous questions and I couldn't make a solution. The best I had so far only removes every second child element. Sample data: <Leg1:MOR oCount="7" xmlns:Leg1="http://what.not"> <Leg1:Order> <Leg1:CTemp id="FO"> <Leg1:Group bNum="001" cCount="4"> <Leg1:Dog ndate="112" pdate="111"/>

问题 I'm using xml.etree.ElementTree to parse xml file. I'm parsing xml file in the following way: import xml.etree.ElementTree as ET tree = ET.parse(options.xmlfile) root = tree.getroot() This is my xml file: <rootElement> <member> <member_id>439854395435</member_id> </member> </rootElement> Then I'm saving it: tree.write(options.outcsvfile) How can I make a copy of my tree to produce something like this: <rootElement> <member> <member_id>439854395435</member_id> </member> <member> <member_id