优化 导入考试信息功能

Learn.Archives.API/Controllers/ExamClassInfoController.cs

@@ -57,18 +57,8 @@ namespace Learn.Archives.API.Controllers
         {
 
             var exam = await examService.GetByIdAsync(dto.eId);
-            var fl = dto.File!=null? dto .File: accessor.HttpContext?.Request.Form.Files[0];
+            if (exam == null ) Oh.ModelError("为传入有效的数据");
-            if (exam == null || fl == null) Oh.ModelError("为传入有效的数据");
+            var dataList = await accessor.ParsingExcelAsync<ImportExamInfoError>();
-            if (!Path.GetExtension(fl.FileName).Equals(".xlsx", StringComparison.OrdinalIgnoreCase))
-                Oh.ModelError("请选择导入文件为.xlsx的后缀名!");
-            //分析excel
-            IEnumerable<ImportExamInfoError> dataList;
-            using var stream = new MemoryStream();
-            {
-                await fl.CopyToAsync(stream);
-                dataList = stream.Query<ImportExamInfoError>()
-                    .Where(s => !string.IsNullOrEmpty(s.Student));
-            }
             if (dataList == null || dataList.Count() == 0)
                 Oh.ModelError("导入失败：无有效数据");
 
@@ -353,7 +343,7 @@ namespace Learn.Archives.API.Controllers
                         c.GraduationYear == exam.GradeYear && !c.DeleteState)
                     .ToArrayAsync();
 
-                foreach (var classUserArr in userInfoArr.Where(s=>s.SchoolId == school.Id).GroupBy(s => s.ClassId))
+                foreach (var classUserArr in schoolArr.GroupBy(s => s.ClassId))
                 {
                     var classInfo = classArr.FirstOrDefault(s => s.Id == classUserArr.Key);
                     if (classInfo is null)

Learn.Archives.API/Controllers/StudentController.cs

@@ -416,7 +416,7 @@ namespace Learn.Archives.API.Controllers
                     var u = new Student()
                     {
                         UserCenterId = uid,
-                        AmountRelief = decimal.TryParse(row.AmountRelief, out var v) ? v : 0,
+                        AmountRelief = decimal.TryParse(row.AmountRelief, out var v) ? v : null,
                         ReliefApplication = row.ReliefApplication?.Contains("已申请") ?? false,
                         ReliefType = row.ReliefType,
                         ReliefSubTime = row.ReliefSubTime,
@@ -453,6 +453,16 @@ namespace Learn.Archives.API.Controllers
 
             if (updateArr.Count > 0)
             {
+                updateArr = updateArr.Where(s =>
+                new object[] { s.AmountRelief,
+                        s.ReliefType,
+                        s.ReliefSubTime,
+                        s.StudentType,
+                        s.Status,
+                        s.JoinTime,
+                        s.ExitTime,
+                        s.Remark}.Any(x => !(x == default || x == null))).ToList();
+                //  测试IgnoreColumns是否真实有效
                 await baseService.AsUpdateable(updateArr)
                     .UpdateColumns(s => new
                     {
@@ -484,9 +494,6 @@ namespace Learn.Archives.API.Controllers
                     .IgnoreColumns(ignoreAllNullColumns: true, ignoreAllDefaultValue: true)
                     .WhereColumns(it => new { it.Id })
                     .ExecuteCommandAsync();
-
-
-
             Oh.Error("需要测试");
             return Ok();
         }