Extracting XML data to php

This question already has an answer here:

How do you parse and process HTML/XML in PHP? 28 answers

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$string_data = "<your xml response>";
$xml = simplexml_load_string($string_data);
$latitude = (string) $xml->Latitude;
$longitude = (string) $xml->Longitude;
echo $latitude.' '.$longitude;

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很简单，使用PHP的SimpleXML库：

$xml = simplexml_load_file("http://freegeoip.net/xml/google.com");
echo $xml->Ip; // 173.194.38.174
echo $xml->CountryCode; // US
echo $xml->ZipCode; // 94043
// etc...

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The PHP manual has a whole section on PHP parsing:

http://php.net/manual/en/book.simplexml.php

http://php.net/manual/en/book.xml.php

For simplicity, you could also use xml_parse_into_struct()

Here's a pretty good example, using SimpleXML:

http://blog.teamtreehouse.com/how-to-parse-xml-with-php5

链接地址: http://www.djcxy.com/p/29906.html

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