dreamland/app/collection/lib/Info.php

<?php

namespace Collection\Lib;

use Dever;

class Info
{
	# 获取内容
    public function get($id)
    {
        $info = Dever::db('collection/info')->one($id);
        
        return $info;
    }

    public function one($data)
    {
    	if (is_numeric($data)) {
    		$data = $this->get($data);
    		if (!$data) {
    			return array();
    		}
    	}
        if ($data['buy'] == 1) {
            $data['num_buy'] = $data['num_buy'];
        } else {
            $data['num_buy'] = Dever::load('user/lib/collection')->getNum($data['id']);
        }

        if (!$data['num_buy']) {
            $data['num_buy'] = 0;
        }

        if (isset($data['num_add_buy']) && isset($data['num_ratio_buy'])) {
            $data['num_buy_total'] = round(($data['num_buy']+$data['num_add_buy'])*$data['num_ratio_buy']);
        }
        

        if (isset($data['num_view']) && isset($data['num_add_view'])) {
            $data['num_view_total'] = round(($data['num_view']+$data['num_add_view']));
        }

        return $data;
    }
}