导入代码修改

IRaCIS.Core.Application/Service/ReadingCalculate/General/GeneralCalculateService.cs

@@ -2,7 +2,10 @@
 using IRaCIS.Core.Domain.Share;
 using IRaCIS.Core.Infra.EFCore.Common;
 using MassTransit;
+using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Logging;
+using MiniExcelLibs;
+using System.Data;
 using System.Text;
 
 namespace IRaCIS.Core.Application.Service.ReadingCalculate
@@ -46,6 +49,41 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
             this._readingTaskQuestionAnswerRepository = readingTaskQuestionAnswerRepository;
         }
 
+
+        /// <summary>
+        /// 从上传文件中获取Datatable
+        /// </summary>
+        /// <returns></returns>
+        public async Task<DataTable> GetDataTableFromUpload(IFormFile file)
+        {
+            DataTable result = new DataTable();
+            var fileFolder = "Upload\\";
+            if (!Directory.Exists(fileFolder))
+            {
+                Directory.CreateDirectory(fileFolder);
+            }
+
+            var fileName = DateTime.Now.ToString("yyyyMMddHHmmss") +
+                           Path.GetExtension(file.FileName);
+            var filePath = Path.Combine(fileFolder, fileName);
+            try
+            {
+                using (var stream = new FileStream(filePath, FileMode.Create))
+                {
+                    file.CopyTo(stream);
+                    stream.Position = 0;
+                    result = stream.QueryAsDataTable(useHeaderRow: false);
+                }
+            }
+            catch (Exception)
+            {
+                File.Delete(filePath);
+            }
+
+            File.Delete(filePath);
+            return result;
+        }
+
         /// <summary>
         /// 添加计算错误日志
         /// </summary>

IRaCIS.Core.Application/Service/ReadingCalculate/General/ReadingCalculateService.cs

@@ -2,7 +2,10 @@
 using IRaCIS.Core.Application.ViewModel;
 using IRaCIS.Core.Domain.Share;
 using IRaCIS.Core.Infrastructure;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
+using MiniExcelLibs;
+using System.Data;
 
 namespace IRaCIS.Core.Application.Service.ReadingCalculate
 {
@@ -45,6 +48,8 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
             this._readingQuestionCriterionTrialRepository = readingQuestionCriterionTrialRepository;
         }
 
+        
+
         /// <summary>
         /// 获取Service
         /// </summary>