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tanglong 2025-08-19 14:18:58 +08:00
parent 0475e15a43
commit 42d5d0aa64
1 changed files with 3 additions and 3 deletions
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VOL.Business/Services/Training/I_TrainingDataService.cs
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@ -2063,12 +2063,12 @@ namespace VOL.Business.Services.Training
res.PeopleNumber = $"{heartRateDataList.GroupBy(x => x.StudentNo).Count()}/{classRoomStudent.Count}"; res.PeopleNumber = $"{heartRateDataList.GroupBy(x => x.StudentNo).Count()}/{classRoomStudent.Count}";
res.PeopleNumberBySex = $"{classRoomStudent.Count(x => x.Sex == SexType.Male)}/{classRoomStudent.Count(x => x.Sex == SexType.Female)}"; res.PeopleNumberBySex = $"{classRoomStudent.Count(x => x.Sex == SexType.Male)}/{classRoomStudent.Count(x => x.Sex == SexType.Female)}";
res.AvgHR = $"{(int)(heartRateDataList.Sum(x => x.Value) / heartRateDataList.Count)} 次/分"; res.AvgHR = heartRateDataList.Count > 0 ? $"{(int)(heartRateDataList.Sum(x => x.Value) / heartRateDataList.Count)} 次/分" : "";
res.Consumption = heartRateDataList.Count > 0 ? $"{Math.Abs(heartRateDataList.Sum(x => x.Consumption ?? 0) / heartRateDataList.Count)} 千卡" : ""; res.Consumption = heartRateDataList.Count > 0 ? $"{Math.Abs(heartRateDataList.Sum(x => x.Consumption ?? 0) / heartRateDataList.Count)} 千卡" : "";
//res.Density = $"{(int)(heartRateDataList.Where(x => x.Strength > 50).Sum(x => x.Strength) / heartRateDataList.Count)} %"; //res.Density = $"{(int)(heartRateDataList.Where(x => x.Strength > 50).Sum(x => x.Strength) / heartRateDataList.Count)} %";
res.Density = $"{(int)CalculatePercentage(heartRateDataList.Count(x => x.Strength > 50), heartRateDataList.Count)} %"; res.Density = heartRateDataList.Count > 0 ? $"{(int)CalculatePercentage(heartRateDataList.Count(x => x.Strength > 50), heartRateDataList.Count)} %" : "";
res.HighIntensity = $"{heartRateDataList.Where(x => x.Strength > 50).GroupBy(x => x.StudentNo).Count()} 人"; res.HighIntensity = heartRateDataList.Count > 0 ? $"{heartRateDataList.Where(x => x.Strength > 50).GroupBy(x => x.StudentNo).Count()} 人" : "";
var studentTrainingRecordList = classRoom.ClassroomStudentRecord.ToList(); var studentTrainingRecordList = classRoom.ClassroomStudentRecord.ToList();
List<StudentTrainingRecordDto> studentList = new List<StudentTrainingRecordDto>(); List<StudentTrainingRecordDto> studentList = new List<StudentTrainingRecordDto>();