The array is the soul of PHP, very powerful, but sometimes object-oriented programming is also very convenient, the array and the switch between the object is often the case:
Example One
| The code is as follows |
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| /**
* Array to Object
*
* Array $arr @param array
* @return Object
*/
function Array_to_object ($arr)
{
if (GetType ($arr)!= ' array ')
{
Return
}
foreach ($arr as $k => $v)
{
if (GetType ($v) = = ' Array ' | | GetType ($v) = = ' object ')
{
$arr [$k] = (object) array_to_object ($v);
}
} Return (object) $arr;
} /**
* Object to Array
*
* @param object $obj objects
* @return Array
*/
function Object_to_array ($obj)
{
$obj = (array) $obj;
foreach ($obj as $k => $v)
{
if (GetType ($v) = = ' Resource ')
{
Return
}
if (GetType ($v) = = ' object ' | | GetType ($v) = = ' array ')
{
$obj [$k] = (array) object_to_array ($v);
}
} return $obj;
} |
Example 2
| The code is as follows |
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| <?php Class test{
public $a;
Public $b;
Public function __construct ($a) {
$this->a = $a;
}
}
object to array, using Get_object_vars to return an array of object properties
function Objecttoarray ($obj) {
$arr = Is_object ($obj)? Get_object_vars ($obj): $obj;
if (Is_array ($arr)) {
Return Array_map (__function__, $arr);
}else{
return $arr;
}
}
Array to Object
function Arraytoobject ($arr) {
if (Is_array ($arr)) {
Return (object) Array_map (__function__, $arr);
}else{
return $arr;
}
}
$test = new Test (' test1 ');
$test->b = new Test (' test2 ');
Print_r ($test);
$array = Objecttoarray ($test);
Print_r ($array);
$object = Arraytoobject ($array);
Print_r ($object); |
