我试图故意打印一个错误“有一个错误”但得到“成功”消息?
知道为什么吗?
谢谢
abstract class Restful
{
public $error = array();
public function __construct()
{
//Doing something here
//....
//....
$this->validate_params();
}
public function validate_params()
{
$this->error[] = 'test error';
}
}
class RestfulRequest extends Restful
{
public function __construct()
{
if (count($this->error) > 0)
{
exit('There is an error');
}
echo 'Success';
}
}
new RestfulRequest();