这篇文章主要介绍了PHP实现数组array转换成xml的方法,涉及php针对数组的遍历及xml格式文件的构造技巧,具有一定参考借鉴价值,需要的朋友可以参考下

本文实例讲述了PHP实现数组array转换成xml的方法。分享给大家供大家参考，具体如下：

$elementLevel = 0 ;

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

{

global $elementLevel;

if(!is_array($array))

{

if($keys == ''){

return $array;

}else{

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

}

}else{

foreach ($array as $key => $value)

{

$haveTag = true;

if (is_numeric($key))

{

$key = $keys;

$haveTag = false;

}

if($elementLevel == 0 )

{

$startElement = "<$key>";

$endElement = "";

}

$text .= $startElement;

if(!$haveTag)

{

$elementLevel++;

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

?>

希望本文所述对大家PHP程序设计有所帮助。