clase php INSERT

$obj = new sql;

$tabla = "almuerzos";

$campos[] ="empleado";
$campos[] ="fechasalida";
$campos[] ="horasalida";

$valores[] = $_GET['id'];
$valores[] = date("Y-m-d");
$valores[] = date("H:i");

$ok = $obj->insert($tabla,$campos,$valores);






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