Klasa obsługująca MYSQLI Opcje

[Azzoris]

Stworzyłem sobie klasę

[PHP] pobierz, plaintext 
 
class db{
    private $con;
    private $host;
    private $db_user;
    private $db_password;
    private $db_name;
// Create connection
    public function __construct($host, $db_user, $db_password, $db_name){
        $this->db_password = $db_password;
        $this->host = $host;
        $this->db_user = $db_user;
        $this->db_name = $db_name;
        $this->con = mysqli_connect($this->host, $this->db_user, $this->db_password, $this->db_name);
        mysqli_set_charset($this->con,"utf8");
    }
    public function db_select($query){
        $result = mysqli_query($this->con, $query);
        if ($result->num_rows > 0){   
        while($row = $result->fetch_assoc()){
            $results[] = $row;
             }
        }
        return $results;
     }
}
[PHP] pobierz, plaintext 

tworzę nowy objekt :

[PHP] pobierz, plaintext 
$pages = new db($host, $db_user, $db_password, $db_name);
$query = ('SELECT * FROM pages');
$pages->db_select($query);
print_r($pages); 
[PHP] pobierz, plaintext 

Ale funkcja zamiast zwracać tablice assoc. oddaję coś takiego :

[PHP] pobierz, plaintext 
db Object ( [con:db:private] => mysqli Object ( [affected_rows] => 4 [client_info] => mysqlnd 5.0.12-dev - 20150407 - $Id: 38fea24f2847fa7519001be390c98ae0acafe387 $ [client_version] => 50012 [connect_errno] => 0 [connect_error] => [errno] => 0 [error] => [error_list] => --!Array ( ) [field_count] => 3--! [host_info] => localhost via TCP/IP [info] => [insert_id] => 0 [server_info] => 5.5.5-10.1.36-MariaDB [server_version] => 50505 [stat] => Uptime: 24 Threads: 1 Questions: 6 Slow queries: 0 Opens: 18 Flush tables: 1 Open tables: 12 Queries per second avg: 0.250 [sqlstate] => 00000 [protocol_version] => 10 [thread_id] => 3 [warning_count] => 0 ) [host:db:private] => localhost [db_user:db:private] => root [db_password:db:private] => [db_name:db:private] => sti230319 ) 
[PHP] pobierz, plaintext 

i defakto dostaję to czego chcę... ale nie wiem jak to wyciągnąć;;;

Ten post edytował Azzoris 11.11.2018, 14:54:39

[viking]

A po co tworzyć klasę która nie robi praktycznie nic więcej niż goła klasa mysqli a tylko neguje pewne możliwości? Gdybyś np chciał zwrócić fetch_object zamiast fetch_assoc to już problem. Zwraca ci obiekt mysqli więc możesz na nim wykonać http://php.net/manual/pl/class.mysqli.php