PHP simple object and array conversion function code (php multi-layer array and object conversion)_PHP tutorial

Copy code The code is as follows:

function arrayToObject($e){
if( gettype($e)!='array ' ) return;
foreach($e as $k=>$v){
if( gettype($v)=='array' || getType($v)=='object' )
$e[$k]=(object)arrayToObject($v);
}
return (object)$e;
}

function objectToArray($e){
$e=(array)$e;
foreach($e as $k=>$v){
if( gettype($v)=='resource' ) return;
if ( gettype($v)=='object' || gettype($v)=='array' )
$e[$k]=(array)objectToArray($v);
}
return $e;
}

The above content comes from cnblogs jaiho
Conversion of php multi-layer arrays and objects
The purpose of conversion of multi-layer arrays and objects is very simple. Convenient to handle the conversion of multi-layer arrays and objects in WebService
Simple (array) and (object) can only handle single-layer data, but cannot do anything about multi-layer array and object conversion.
The object can be converted into an array at one time through json_decode(json_encode($object), but there will be problems when encountering non-utf-8 encoded non-ascii characters in the object, such as gbk Chinese, not to mention the performance of json_encode and decode It is also worth doubting

The code below:

Copy the code The code is as follows:

function objectToArray($d) {
if (is_object($d)) {
// Gets the properties of the given object
// with get_object_vars function
$d = get_object_vars($d);
}

if (is_array($d)) {
/*
* Return array converted to object
* Using __FUNCTION__ (Magic constant)
* for recursive call
*/
return array_map(__FUNCTION__, $d);
}
else {
// Return array
return $d;
}
}

function arrayToObject($d) {
if (is_array($d)) {
/*
* Return array converted to object
* Using __FUNCTION__ (Magic constant)
* for recursive call
*/
return (object) array_map(__FUNCTION__, $d);
}
else {
// Return object
return $d;
}
}

// Useage:
// Create new stdClass Object
$init = new stdClass;
// Add some test data
$init->foo = "Test data";
$init->bar = new stdClass;
$init->bar->baaz = "Testing";
$init ->bar->fooz = new stdClass;
$init->bar->fooz->baz = "Testing again";
$init->foox = "Just test";

// Convert array to object and then object back to array
$array = objectToArray($init);
$object = arrayToObject($array);

// Print objects and array
print_r($init);
echo "n";
print_r($array);
echo "n";
print_r($object);
?>

http://www.bkjia.com/PHPjc/323330.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/323330.htmlTechArticleCopy the code The code is as follows: function arrayToObject($e){ if( gettype($e)!='array' ) return; foreach($e as $k=$v){ if( gettype($v)=='array' || getType($v)=='object' ) $e[$k]=(object) a...