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tanglong 2025-08-19 14:13:17 +08:00
parent 11281808e5
commit 0475e15a43
1 changed files with 3 additions and 3 deletions
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VOL.Business/Services/Training/I_TrainingDataService.cs
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@ -2046,8 +2046,8 @@ namespace VOL.Business.Services.Training
var heartRateDataList = await query.ToListAsync(); var heartRateDataList = await query.ToListAsync();
if (heartRateDataList.Count == 0) //if (heartRateDataList.Count == 0)
return res; // return res;
var classRoom = await _teacherRepository.DbContext.Set<Ai_ClassRoomRecord>().Include(x => x.ClassroomStudentRecord) var classRoom = await _teacherRepository.DbContext.Set<Ai_ClassRoomRecord>().Include(x => x.ClassroomStudentRecord)
.Where(x => x.SchoolCode == schoolCode && x.Id == id) .Where(x => x.SchoolCode == schoolCode && x.Id == id)
@ -2064,7 +2064,7 @@ namespace VOL.Business.Services.Training
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 = $"{(int)(heartRateDataList.Sum(x => x.Value) / heartRateDataList.Count)} 次/分";
res.Consumption = $"{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 = $"{(int)CalculatePercentage(heartRateDataList.Count(x => x.Strength > 50), heartRateDataList.Count)} %";