填充对象的属性

Question

Consider following code:

$ob=new MyObject();

$ob->name=$_GET['name'];
$ob->email=$_GET['email'];
...
$ob->foo=$_GET['foo'];

Is there any cleaner way (language mechanism) to populating an object's property with an associative array. ( without using foreach or similar constructs )?

Answer 1

如该答案所述，您可以执行以下操作：

$ob = (Object) $a;

Answer 2

Only foreach? You can other loop: while, for. What about goto?

Also you can use some functions without obvious loop.

$object = new MyObject();
$array = array('foo' => 1, 'baz' => 2);

array_walk($array, function ($value, $field)use($object){
    $object->$field = $value;
});