50 lines
1.5 KiB
C#
50 lines
1.5 KiB
C#
using YY.Admin.Core.Entity;
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namespace YY.Admin.Core.Util;
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/// <summary>
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/// 「货物皮重」桌面端本地累计计算器。
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/// 与后端 IMesXslRawMaterialEntryService.sumCargoTareByBillNos 保持同一口径：
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/// 同一榜单（BillNo）下所有原料入场记录的 PalletTareTotal（托盘及皮重合计）累加。
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/// </summary>
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public static class CargoTareWeightCalculator
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{
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/// <summary>按 BillNo 分组累计「货物皮重」。</summary>
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public static Dictionary<string, double> SumByBillNos(
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IEnumerable<MesXslRawMaterialEntry> entries,
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IEnumerable<string?> billNos)
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{
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var keys = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
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foreach (var b in billNos)
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{
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if (!string.IsNullOrWhiteSpace(b)) keys.Add(b!);
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}
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var result = new Dictionary<string, double>(StringComparer.OrdinalIgnoreCase);
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if (keys.Count == 0)
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{
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return result;
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}
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foreach (var e in entries)
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{
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if (string.IsNullOrWhiteSpace(e.BillNo) || !keys.Contains(e.BillNo!))
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{
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continue;
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}
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if (e.PalletTareTotal is not { } tare || tare == 0d)
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{
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continue;
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}
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if (result.TryGetValue(e.BillNo!, out var acc))
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{
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result[e.BillNo!] = acc + tare;
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}
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else
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{
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result[e.BillNo!] = tare;
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}
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}
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return result;
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}
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}
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