using DevExpress.XtraReports.Native.Templates;
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using IStation.Model;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace IStation.WinFrmUI.Monitor
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{
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public class OutWaterHelper
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{
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public List<SSAData> GetMeanValue(List<OutTotalOneDayList> realHistoryData)
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{
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List<SSAData> listoutwater = new List<SSAData>();
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List<OutTotalOneDayList> currentlist = new List<OutTotalOneDayList>(realHistoryData); // 创建一个新的列表，并将 realHistoryData 的内容复制过来
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for (int i = 0; i < 15; i++)
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{
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var totalSumByTimePoint = currentlist
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.SelectMany(otdl => otdl.pumpOutWater)
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.GroupBy(totalDay => totalDay.DateTime.TimeOfDay) // 按照小时和分钟进行分组
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.Select(group =>
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{
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var time = group.First().DateTime.TimeOfDay; // 从组中获取时间
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var totalSumForTimePoint = group.Sum(totalDay => totalDay.Total); // 在时间点分组中计算总和
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return new { Time = time, Total = totalSumForTimePoint };
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});
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List<SSAData> demo = new List<SSAData>();
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foreach (var item in totalSumByTimePoint)
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{
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listoutwater.Add(new SSAData() { DateTime = currentlist.Last().DateTime.AddDays(1) + item.Time, Total = Math.Round(item.Total / currentlist.Count, 2) });
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demo.Add(new SSAData() { DateTime = currentlist.Last().DateTime.AddDays(1) + item.Time, Total = Math.Round(item.Total / currentlist.Count, 2) });
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}
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currentlist.Add(new OutTotalOneDayList() { DateTime = currentlist.Last().DateTime.AddDays(1), pumpOutWater = demo });
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currentlist.RemoveAt(0);
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demo = new List<SSAData>();
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}
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return listoutwater;
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}
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}
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}
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