<?php require_once '../inc/mryw.inc.php'; require_once '../inc/utils.inc.php'; $mryw = new Mryw(); $cnt = $mryw->count_all(); $num = rand(0, $cnt * 2) % $cnt; $data = $mryw->random_one($num); $descrip = substr_ext(strip_tags($data['m_content']), 0, 80); $descrip = preg_replace("/\\s/", "", $descrip); $data['m_content'] = $descrip . '...'; $data['m_pic'] = 'http://pomelo-setin.stor.sinaapp.com/' . rand(1, 4751) . '.jpg'; echo json_encode($data); Mysql::close();