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tanglong 2025-08-26 10:08:52 +08:00
parent bbba619019
commit 7aba0b42b7
1 changed files with 6 additions and 6 deletions
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Server/YD_XinWei/Services/Impl/LargeScreenService.cs
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@ -126,18 +126,18 @@ namespace YD_XinWei.Api.Services.Impl
_caching.AddObject(sportsTestDataKey, sportsTestData, 60); _caching.AddObject(sportsTestDataKey, sportsTestData, 60);
} }
//var bestScoreData = sportsTestData var bestScoreData = sportsTestData
// .GroupBy(x => x.StudentNo) .GroupBy(x => x.StudentNo)
// .Select(g => g.OrderByDescending(x => x.ScoreTime).First()) .Select(g => g.OrderByDescending(x => x.ScoreTime).First())
// .ToList(); .ToList();
var projectResults = sportsTestData var projectResults = bestScoreData
.GroupBy(x => x.CategoryValue) .GroupBy(x => x.CategoryValue)
.Select(g => new ItemDataDto .Select(g => new ItemDataDto
{ {
CategoryValue = g.Key, CategoryValue = g.Key,
// 优良率计算：分数 > 80 的人数 ÷ 总人数 // 优良率计算：分数 > 80 的人数 ÷ 总人数
ExcellentRate = (int)Math.Round(g.Count(x => x.Score > 80) * 100.0 / Math.Max(g.Count(), 1), MidpointRounding.AwayFromZero), ExcellentRate = (int)Math.Round(sportsTestData.Count(x => x.CategoryValue == g.Key && x.Score > 80) * 100.0 / Math.Max(sportsTestData.Count(x => x.CategoryValue == g.Key), 1), MidpointRounding.AwayFromZero),
// 男生前十名 // 男生前十名
MaleRankList = g.Where(x => x.Sex == 1) MaleRankList = g.Where(x => x.Sex == 1)