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這篇文章主要介紹了PHP實(shí)現(xiàn)數(shù)組array轉(zhuǎn)換成xml的方法,涉及php針對(duì)數(shù)組的遍歷及xml格式文件的構(gòu)造技巧,具有一定參考借鑒價(jià)值,需要的朋友可以參考下

本文實(shí)例講述了PHP實(shí)現(xiàn)數(shù)組array轉(zhuǎn)換成xml的方法。分享給大家供大家參考，具體如下：

<?php

$elementLevel = 0 ;

function array_Xml($array, $keys = '')

{

global $elementLevel;

if(!is_array($array))

{

  if($keys == ''){

  return $array;

  }else{

  return "\n<$keys>" . $array . "</$keys>\n";

  }

}else{

  foreach ($array as $key => $value)

  {

  $haveTag = true;

  if (is_numeric($key))

  {

   $key = $keys;

   $haveTag = false;

  }

  if($elementLevel == 0 )

  {

   $startElement = "<$key>";

   $endElement = "</$key>";

  }

  $text .= $startElement;

  if(!$haveTag)

  {

   $elementLevel++;

   $text .= "<$key>" . array_Xml($value, $key). "</$key>\n";

  }else{

   $elementLevel++;

   $text .= array_Xml($value, $key);

  }

  $text .= $endElement;

  }

}

return $text;

}

$array = array(

"employees" => array(

"employee" => array(

array(

"name" => "name one",

"position" => "position one"

),

array(

"name" => "name two",

"position" => "position two"

),

array(

"name" => "name three",

"position" => "position three"

)

)

)

);

echo array_Xml($array);

?>

希望本文所述對(duì)大家PHP程序設(shè)計(jì)有所幫助。