diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/Dicts/DTOs/DictDTO.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/Dicts/DTOs/DictDTO.cs
index 0fa4d81dc..0fd5b89bc 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/Dicts/DTOs/DictDTO.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/Dicts/DTOs/DictDTO.cs
@@ -30,5 +30,5 @@ public class DictDTO : SfsBaseDataDTOBase, IHasCode, IHasName
     /// 字典项列表
     /// </summary>
     [Display(Name = "字典项列表")]
-    public virtual ICollection<DictItemDTO> Items { get; set; } = new List<DictItemDTO>();
+    public  List<DictItemDTO> Items { get; set; } = new List<DictItemDTO>();
 }
diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/Dicts/Inputs/DictEditInput.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/Dicts/Inputs/DictEditInput.cs
index 556038abe..1f19a6306 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/Dicts/Inputs/DictEditInput.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/Dicts/Inputs/DictEditInput.cs
@@ -24,7 +24,7 @@ public class DictEditInput : SfsBaseDataCreateOrUpdateInputBase
     /// 字典项列表
     /// </summary>
     [Display(Name = "字典项列表")]
-    public virtual ICollection<DictItemInput> Items { get; set; } = new List<DictItemInput>();
+    public  List<DictItemInput> Items { get; set; } = new List<DictItemInput>();
     #endregion
 
     #region Create
diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Dicts/DictAppService.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Dicts/DictAppService.cs
index 9cfc2c39b..828a8bba0 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Dicts/DictAppService.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Dicts/DictAppService.cs
@@ -10,11 +10,18 @@ using Win_in.Sfs.Basedata.Domain.Shared;
 
 namespace Win_in.Sfs.Basedata.Application;
 
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Linq;
-
+using System.Text;
+using DocumentFormat.OpenXml.Office2010.ExcelAc;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using Volo.Abp.Domain.Entities;
 using Volo.Abp.Domain.Repositories;
 using Win_in.Sfs.Shared;
+using Win_in.Sfs.Shared.Application.Contracts;
+using Win_in.Sfs.Shared.Domain;
 
 [Authorize]
 [Route($"{BasedataConsts.RootPath}dict")]
@@ -81,4 +88,114 @@ public class DictAppService : SfsBaseDataWithCodeAppServiceBase<Dict, DictDTO, S
 
         return ObjectMapper.Map<Dict, DictDTO>(entity);
     }
+
+    /// <summary>
+    /// 导入数据具体实现，可重写
+    /// </summary>
+    protected override async Task<SfsImportResult> ImportInternalAsync(SfsImportRequestInput requestInput, byte[] inputFileBytes)
+    {
+        IList<DictImportInput> modelList = null;
+        var modelDict = new Dictionary<DictImportInput, List<ValidationResult>>();
+        var entityDict = new Dictionary<Dict, EntityState>();
+        try
+        {
+            var hasDetails = typeof(Dict).GetInterfaces().Any(o => o.IsGenericType && o.GetGenericTypeDefinition() == typeof(IMasterEntity<>));
+            modelDict = ExportImportService.ImportHaveValidationResult<DictImportInput>(inputFileBytes);
+            foreach (var modelDictItem in modelDict)
+            {
+                // DataAnnotations 静态验证
+                var validationRresults = modelDictItem.Value;
+                var model = modelDictItem.Key;
+                Validator.TryValidateObject(model, new ValidationContext(model, null, null), validationRresults);
+            }
+            modelList = modelDict.Keys.ToList();           
+            // 如果没有验证错误或允许部分导入           
+            if (!modelDict.SelectMany(o => o.Value).Any() || requestInput.IsAllowPartImport)
+            {
+                var dictCodes = modelList.Select(p => p.Code).Distinct().ToList();
+                foreach (var detail in dictCodes)
+                {
+                    var dictDetail = modelList.FirstOrDefault(p => p.Code == detail);
+
+                    Dict dictItem = new Dict();
+                    dictItem.SetId(GuidGenerator.Create());
+                    dictItem.Code = dictDetail.Code;
+                    dictItem.Name = dictDetail.Name;
+                    dictItem.Description = dictDetail.Description;
+                    foreach (var item in modelList.Where(p=>p.Code==detail))
+                    {
+                        DictItem dictItemDetail = new DictItem();
+                        dictItemDetail.SetId(GuidGenerator.Create());
+                        dictItemDetail.Code = item.Item_Code;
+                        dictItemDetail.Name = item.Item_Name;
+                        dictItemDetail.Value = item.Item_Value;
+                        dictItemDetail.Description = item.Item_Description;
+                        dictItemDetail.Enabled = true;
+                        dictItemDetail.MasterId = dictItem.Id;
+                        dictItem.Items.Add(dictItemDetail);
+                    }
+
+                    await _repository.InsertAsync(dictItem).ConfigureAwait(false);
+                }
+            }           
+
+            // 创建导入报告
+            var reportFile = ExportImportService.GetImportReport(inputFileBytes, modelDict);
+            // 创建返回值
+            return new SfsImportResult
+            {
+                TotalNum = modelList.Count,
+                ErrorNum = modelDict.Count(o => o.Value.Any()),
+                FileName = reportFile.FileDownloadName,
+                FileContents = reportFile.FileContents
+            };
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine("---------------------------------");
+            Console.WriteLine($"####导入验证错误：");
+            Console.WriteLine($"{ex.Message}");
+            Console.WriteLine("---------------------------------");
+            Logger.LogException(ex);
+            if (modelList != null)
+            {
+                try
+                {
+                    foreach (var item in modelDict)
+                    {
+                        var model = item.Key;
+                        var validationRresults = item.Value;
+                        validationRresults.Add(new ValidationResult($"无法添加，{ex.Message}", new string[] { "异常" }));
+                    }
+
+                    // 创建导入报告
+                    var reportFile = ExportImportService.GetImportReport(inputFileBytes, modelDict);
+                    return new SfsImportResult
+                    {
+                        TotalNum = modelList.Count,
+                        ErrorNum = modelDict.Count(o => o.Value.Any()),
+                        FileName = reportFile.FileDownloadName,
+                        FileContents = reportFile.FileContents
+                    };
+                }
+                catch (Exception)
+                {
+                    return new SfsImportResult()
+                    {
+                        ExceptionMessage = ex.Message,
+                        FileContents = Encoding.Default.GetBytes(ex.Message)
+                    };
+                }
+            }
+            else
+            {
+                return new SfsImportResult()
+                {
+                    ExceptionMessage = ex.Message,
+                    FileContents = Encoding.Default.GetBytes(ex.Message)
+                };
+            }
+        }
+    }
+    
 }
diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Dicts/DictAutoMapperProfile.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Dicts/DictAutoMapperProfile.cs
index b64bfb41d..4085c7f9a 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Dicts/DictAutoMapperProfile.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Dicts/DictAutoMapperProfile.cs
@@ -37,13 +37,12 @@ public partial class BasedataApplicationAutoMapperProfile : Profile
             .Ignore(x => x.Id);
 
         CreateMap<DictItemInput, DictItem>()
-            .IgnoreAuditedObjectProperties()
-      ;
+            .IgnoreAuditedObjectProperties();
 
         CreateMap<DictEditInput, Dict>()
-     .IgnoreAuditedObjectProperties()
-     .Ignore(x => x.ConcurrencyStamp)
-     .Ignore(x => x.Id);
+         .IgnoreAuditedObjectProperties()
+         .Ignore(x => x.Id)
+         .Ignore(x => x.ConcurrencyStamp);
 
     }
 }
diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Domain/Dicts/Dict.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Domain/Dicts/Dict.cs
index d1f1080e2..9537519b0 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Domain/Dicts/Dict.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Domain/Dicts/Dict.cs
@@ -31,5 +31,5 @@ public class Dict : SfsBaseDataAggregateRootBase, IHasCode
     /// <summary>
     /// 字典项列表
     /// </summary>
-    public virtual ICollection<DictItem> Items { get; set; } = new List<DictItem>();
+    public  List<DictItem> Items { get; set; } = new List<DictItem>();
 }