package com.seer.teach.mall.app.order.service;


import com.seer.teach.mall.shipping.jt.resp.TraceResp;

import java.util.List;

public interface IAppLogisticsService {

    /**
     * 物流轨迹查询
     * @param childOrderSn 子订单Sn
     * @return 物流轨迹
     */
    List<TraceResp> getLogisticsTrace(String childOrderSn);
}
