persistence.xml PHP XML data parsing code

Copy the code The code is as follows:

//xml string
$xml_string="


Foo< ;/name>
foo@bar.com


Foobar
foobar@foo.com< /name>

";
//load the xml string using simplexml
$xml = simplexml_load_string($xml_string);
//loop through the each node of user
foreach ($ xml->user as $user)
{
//access attribute
echo $user['id'], ' ';
//subnodes are accessed by -> operator
echo $user->name, ' ';
echo $user->email, '
';
}

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Collection of twenty-one practical and convenient PHP function codes

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