修改MES接口，优化托盘更换逻辑

dengjunjie

2024-04-19 c862dd0756111a4264666f7e7636a5a062cce806

 ´úÂë¹ÜÀí/PCS/WCS_Server/WIDESEA_WCS/JobsPart/Common/StationTask.cs

@@ -393,7 +393,21 @@
            }
            return TargetLocation;
        }

        /// <summary>
        /// ä¸´æ—¶ä½¿ç”¨
        /// </summary>
        /// <param name="stationinfoRepository"></param>
        /// <returns></returns>
        public static dt_stationinfo GetEmptyLocation1(Idt_stationinfoRepository stationinfoRepository)
        {
            return stationinfoRepository.Find(x => x.line == 1 && x.location_state == LocationStateEnum.Empty.ToString() && x.enable && x.area == "3").OrderBy(x => x.column).FirstOrDefault();//行和区域需写死
        }
        /// <summary>
        /// åŽ»å¤–协
        /// </summary>
        /// <param name="stationinfoRepository"></param>
        /// <returns></returns>
        /// <exception cref="Exception"></exception>
        public static dt_stationinfo GetEmptyLocation(Idt_stationinfoRepository stationinfoRepository)
        {
            dt_stationinfo TargetLocation = null;