// +---------------------------------------------------------------------- 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(); } }