代码无效引用清理，试压包资料界面看板修改

SGGL/BLL/API/HJGL/APITrainNumberManagerService.cs

@@ -1,8 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace BLL
 {
@@ -15,13 +12,17 @@ namespace BLL
         /// <param name="PersonId"></param>
         public static void SaveTrainInfoConfirmArrival(string id, string PersonId)
         {
-            var model=TrainNumberManageService.GetModelById(id);
-            if (model!=null)
+            var model = TrainNumberManageService.GetModelById(id);
+            if (model != null)
             {
                 model.ReceiveDate = DateTime.Now;
                 TrainNumberManageService.Update(model);
             }
-            var packManagerList= HJGLPackagingmanageService.GetPackagingManage(id);
+            else
+            {
+                throw new Exception("车次信息有误，请检查!");
+            }
+            var packManagerList = HJGLPackagingmanageService.GetPackagingManage(id);
             foreach (var item in packManagerList)
             {
                 BLL.APIPackagingManageService.GetPackingInfoConfirmArrival(item.PackagingManageId, PersonId);
@@ -65,13 +66,52 @@ namespace BLL
             {
                 throw new Exception("未找到对应的包装信息");
             }
-            if (packModel.State != HJGLPackagingmanageService.state_0)
+            /*if (packModel.State != HJGLPackagingmanageService.state_0)
             {
                 throw new Exception("当前包装状态不可修改车次号");
-            }
+            }*/
             packModel.TrainNumberId = null;
             packModel.TrainNumber = null;
             HJGLPackagingmanageService.UpdateHJGL_PackagingManage(packModel);
         }
+
+        /// <summary>
+        /// 新增或更新车次信息。若 model.Id 为空则新增，否则修改。返回创建或更新后的Id。
+        /// 新增时 State=0，ReceiveDate=null；修改时保持原有 State 和 ReceiveDate。
+        /// </summary>
+        public static string AddOrUpdateTrainNumber(Model.HJGL_TrainNumberManage model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (string.IsNullOrEmpty(model.Id))
+            {
+                // 新增
+                model.Id = SQLHelper.GetNewID(typeof(Model.HJGL_TrainNumberManage));
+                model.ReceiveDate = null;
+                TrainNumberManageService.Add(model);
+                return model.Id;
+            }
+            else
+            {
+                // 修改
+                var exist = TrainNumberManageService.GetModelById(model.Id);
+                if (exist == null)
+                {
+                    model.ReceiveDate = null;
+                    TrainNumberManageService.Add(model);
+                    return model.Id;
+                }
+                else
+                {
+                    // 保持原有ReceiveDate 
+                    model.ReceiveDate = exist.ReceiveDate;
+                    TrainNumberManageService.Update(model);
+                    return model.Id;
+                }
+            }
+        }
     }
 }