order('id desc')->find(); return $tuanzhang->uuid; } public static function is_tuanzhang($order_id) { $tuanzhang = self::where('order_id', $order_id)->order('id desc')->find(); return $tuanzhang->id; } public static function ordercount($uuid) { return self::where('uuid', $uuid)->count(); } public static function tuanzhang($order_id) { $tuanzhang = self::where('order_id', $order_id)->order('id desc')->find(); return Tuanzhang::getTitlebyuuid($tuanzhang->uuid); } public static function getTuanzhang($order_id) { $tuanzhang = self::where('order_id', $order_id)->order('id desc')->find(); return Tuanzhang::getInfo($tuanzhang->uuid); } public static function addtuanzhang($order_tuanzhang) { $order = self::where(['order_id' => $order_tuanzhang['order_id'], 'is_complete' => 0])->select()->toArray(); if (!empty($order)) { self::where(['order_id' => $order_tuanzhang['order_id'], 'is_complete' => 0])->update(['uuid' => $order_tuanzhang['uuid']]); } else { $res = self::create($order_tuanzhang); } } }