xml-namespaces | 易学教程

How do I get a 50MB zip file with a 600MB xml file into a mysql datatable?

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问题 How do I get a 50MB zip file with a 600MB xml file (over 300,000 "<"abc:ABCRecord">") into a mysql datatable? The xml file itself has the following structure: <?xml version='1.0' encoding='UTF-8'?> <abc:ABCData xmlns:abc="http://www.abc-example.com" xmlns:xyz="http:/www.xyz-example.com"> <abc:ABCHeader> <abc:ContentDate>2015-08-15T09:03:29.379055+00:00</abc:ContentDate> <abc:FileContent>PUBLISHED</abc:FileContent> <abc:RecordCount>310598</abc:RecordCount> <abc:Extension> <xyz:Sources> <xyz

XmlDocument CreateElement without xmlns under a prefixed element

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问题 I'm trying to compose a SOAP request to ebay FindingAPI web service by using C# XmlDocument class in the following code: XmlDocument doc = new XmlDocument(); XmlElement root = (XmlElement)doc.AppendChild(doc.CreateElement("soap", "Envelope", "http://www.w3.org/2003/05/soap-envelope")); root.SetAttribute("xmlns", "http://www.ebay.com/marketplace/search/v1/services"); XmlElement header = (XmlElement)root.AppendChild(doc.CreateElement("soap", "Header", "http://www.w3.org/2003/05/soap-envelope"))

Unable to parse xml data with colon (:) from response using getNamespaces()

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问题 I want to read whatever is inside the <q:content></q:content> tags in the following xml - $xml = '<?xml version="1.0"?> <q:response xmlns:q="http://api-url"> <q:impression> <q:content> <html> <head> <meta name="HandheldFriendly" content="True"> <meta name="viewport" content="width=device-width, user-scalable=no"> <meta http-equiv="cleartype" content="on"> </head> <body style="margin:0px;padding:0px;"> <iframe scrolling="no" src="http://some-url" width="320px" height="50px" style="border:none;

PHP parsing a georss namespace with simpleXML

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问题 Trying to parse out lat/lon from a google maps rss feed: $file = "http://maps.google.com/maps/ms?ie=UTF8&hl=en&vps=1&jsv=327b&msa=0&output=georss&msid=217909142388190116501.000473ca1b7eb5750ebfe"; $xml = simplexml_load_file($file); $loc = $xml->channel->item; echo $loc[0]->title; echo $loc[0]->point; The title shows up alright, but point gives me nothing. Each node looks like this: <item> <guid isPermaLink="false">0004740950fd067393eb4</guid> <pubDate>Sun, 20 Sep 2009 21:47:49 +0000</pubDate>

XPath, XML Namespaces and Java

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问题 I've spent the past day attempting to extract a one XML node out of the following document and am unable to grasp the nuances of XML Namespaces to make it work. The XML file is to large to post in total so here is the portion that concerns me: <?xml version="1.0" encoding="ISO-8859-1" standalone="no"?> <XFDL xmlns="http://www.PureEdge.com/XFDL/6.5" xmlns:custom="http://www.PureEdge.com/XFDL/Custom" xmlns:designer="http://www.PureEdge.com/Designer/6.1" xmlns:pecs="http://www.PureEdge.com

XPath, XML Namespaces and Java

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Is xmlns=“” a valid xml namespace?

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问题 Is "empty" a valid value for XML namespace? If yes what does it mean? I have the following XML code but I'm not sure to which namespace Field1 and Field2 elements belong to. <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"> <soapenv:Header /> <soap:Body> <Root xmlns="uri"> <Field1 xmlns="">147079737</Field1> <Field2 xmlns="">POL</Field2> </Root> </soap:Body> </soapenv:Envelope> 回答1: Yes, it is valid. Section 6.2 in the Namespaces in XML 1.0 Recommendation

Adding namespace using Nokogiri's XML Builder

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问题 I have been wrecking my head for a few hours but I can't seem to determine how to add XMLNS namespace whilst using the Nokogiri XML Builder class to construct a XML structure. For instance, consider the XML sample below: I can create everything between the GetQuote tags but creating the "p:ACMRequest" remains a mystery. I came across this reference, https://gist.github.com/428455/7a15f84cc08c05b73fcec2af49947d458ae3b96a, that still doesn't make sense to me. Even referring to the XML

How to use xpath from lxml on null namespaced nodes?

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问题 What is the best way to handle the lack of a namespace on some of the nodes in an xml document using lxml? Should I first modify all None named nodes to add the "gmd" name and then change the tree attributes to name http://www.isotc211.org/2005/gmd as "gmd"? If so, is there a clean way to do this with lxml or something else that would be relatively clean/safe? from lxml import etree nsmap = charts_tree.nsmap nsmap.pop(None) # complains without this on the xpath with # TypeError: empty

Why doesn't Nokogiri xpath like xmlns declarations

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问题 I'm using Nokogiri::XML to parse responses from Amazon SimpleDB. The response is something like: <SelectResponse xmlns="http://sdb.amazonaws.com/doc/2007-11-07/"> <SelectResult> <Item> <Attribute><Name>Foo</Name><Value>42</Value></Attribute> <Attribute><Name>Bar</Name><Value>XYZ</Value></Attribute> </Item> </SelectResult> </SelectResponse> If I just hand the response straight over to Nokogiri, all XPath queries (e.g. doc/"//Item/Attribute[Name='Foo']/Value" ) return an empty array. But if I