connect_errno){ die('Connect Error:'.$mysqli->connect_error); } //设置编码 $mysqli->set_charset('utf8'); $query = $mysqli->query('select * from dorm_order order by `id` desc limit '.($previous * 5).',5'); $result = $query->fetch_all(MYSQLI_ASSOC); //统计条数 $queryCount = $mysqli->query('select count(*) from dorm_order'); $Count = $queryCount->fetch_all(MYSQLI_ASSOC); //print_r($result); ?>