51 lines
2.1 KiB
C#
51 lines
2.1 KiB
C#
using JiShe.CollectBus.Common.Extensions;
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using JiShe.CollectBus.Protocol.Contracts.Interfaces;
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namespace JiShe.CollectBus.Protocol.AnalysisData.Appendix
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{
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public class Appendix_A23 : IAnalysisStrategy<List<string>, decimal>
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{
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public async Task<decimal> ExecuteAsync(List<string> data)
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{
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decimal value = 0.000M;
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if (data[0].Check3761Byte())
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value += GetValue(0, 4, 1000M, 4, 4, 10000M, data[0], 1);
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if (data[1].Check3761Byte())
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value += GetValue(0, 4, 10M, 4, 4, 100M, data[1], 1);
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if (data[2].Check3761Byte())
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value += GetValue(0, 4, 10M, 4, 4, 1M, data[2], 0);
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return await Task.FromResult(value);
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}
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/// <summary>
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/// 解析值
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/// </summary>
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/// <param name="startIndex">二进制低位字符串截取位置</param>
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/// <param name="startLength">截取长度</param>
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/// <param name="startQuantile">分位值，1000M</param>
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/// <param name="endIndex">二进制高位字符串截取位置</param>
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/// <param name="endLength">截取长度</param>
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/// <param name="endQuantile">分位值，100M</param>
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/// <param name="data">数据</param>
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/// <param name="calType">计算类型,0:乘法，1：除法</param>
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/// <returns></returns>
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private decimal GetValue(int startIndex, int startLength, decimal startQuantile, int endIndex, int endLength, decimal endQuantile, string data, int calType = 0)
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{
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var value = 0M;
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string binString = data.HexTo4BinZero();
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switch (calType)
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{
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case 0:
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value = (binString.Substring(startIndex, startLength).BinToDec() * startQuantile) + (binString.Substring(endIndex, endLength).BinToDec() * endQuantile);
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break;
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case 1:
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value = (binString.Substring(startIndex, startLength).BinToDec() / startQuantile) + (binString.Substring(endIndex, endLength).BinToDec() / endQuantile);
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break;
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}
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return value;
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}
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}
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}
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