zyedu/application/wap/model/activity/EventPrice.php

<?php
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// | Copyright (c) 2016～2022 https://www.crmeb.com All rights reserved.
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// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
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// | Author: CRMEB Team <admin@crmeb.com>
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namespace app\wap\model\activity;

use traits\ModelTrait;
use basic\ModelBasic;

class EventPrice extends ModelBasic
{
    use ModelTrait;

    /**
     *获取 活动人数及对应价格列表
     */
    public static function eventPriceList($id = 0)
    {
        $list = self::where(['event_id' => $id])->order('sort DESC,id ASC')->select();
        return count($list) > 0 ? $list->toArray() : [];
    }

    /**
     * 获取单个最低价格
     */
    public static function getminEventPrice($id = 0)
    {
        return self::where(['event_id' => $id])->order('event_number ASC')->find();
    }
}