PHPXML and array conversion

This article mainly introduces PHPXML and array conversion Details. For more information, see php xml and array conversion.

// Array to XML function arrayToXml ($ arr) {$ xml ="

 
  
"; Foreach ($ arr as $ key => $ val) {if (is_numeric ($ val) {$ xml. = "<". $ key. "> ". $ val."

  ";} Else {$ xml. =" <". $ key.">".$val."

  ";}}$ Xml. ="

 "; Return $ xml;} // Convert XML into array function xmlToArray ($ xml) {// disable reference to the external xml entity libxml_disable_entity_loader (true ); $ values = json_decode (json_encode (simplexml_load_string ($ xml, 'simplexmlelement', LIBXML_NOCDATA), true); return $ values ;}

Five objects pre-defined in the XML file:

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