query($sql); $json = $result->fetchAll(PDO::FETCH_ASSOC); } print_r($json); echo mb_strlen($json[0]["userName"])."
"; $pdo2=conn(); $sql2="CALL DRIVER_GET_STATION_USER_INFO('1','150861','1','937')"; if(is_object($pdo2)) { $result = $pdo2->query($sql2); $json2 = $result->fetchAll(PDO::FETCH_ASSOC); } print_r($json2); echo mb_strlen($json2[0]["userName"])."
"; exit();