// POST api/Select
        public HttpResponseMessage Post(WebApiParams param)
        {
            // B層呼出し+都度コミット
            LayerB layerB = new LayerB();

            layerB.SelectByCondition(param);

            // 結果(正常系)
            List <Shipper> shipperData = new List <Shipper>();

            shipperData = (List <Shipper>)param.Obj;

            if (shipperData.Count == 0)
            {
                // 結果表示するメッセージ
                string message = "";
                Dictionary <string, string> dic = new Dictionary <string, string>();

                // 結果(正常系)
                message = "No records found";
                dic.Add("NoRecords", message);
                return(Request.CreateResponse(HttpStatusCode.OK, dic));
            }
            else
            {
                return(Request.CreateResponse(HttpStatusCode.OK, shipperData));
            }
        }