$obj = new myClass();
$my_array[$obj]
class A
{
public $a = null;
public function b()
{
echo 'c';
}
}
$a = new A;
$a = md5(serialize($a)); // <----
// 或者
$a = md5(json_encode($a)); // <----
class tag {Array
function __construct() {
$this->name = get_class($this);
}
}
class img extends tag {}
class div extends tag {}
$ar[serialize(new div)] = 1;
$ar[serialize(new img)] = 1;
print_r($ar);
foreach($ar as $k=>$v)
echo unserialize($k)->name, "=> $v", PHP_EOL;
$abc = new ABC();
$array = array();
$array['abc'] = $abc;
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