出入库，增加工单关联

DOAN.Model/MES/Material/MmRecordOutbound.cs

@@ -99,5 +99,10 @@ namespace DOAN.Model.BZFM
         [SugarColumn(ColumnName = "created_time")]
         public DateTime? CreatedTime { get; set; }
 
+        /// <summary>
+        /// 工单号（一旦确定，不可更改） 
+        /// </summary>
+        public string Workorder { get; set; }
+
     }
 }