65 lines
2.6 KiB
C#
65 lines
2.6 KiB
C#
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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 Common
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{
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public static class PrecisionRuleHelper
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{
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// 液体加量对应的精度规则，key为加量区间下限（包含），value为精度计算方式
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public static Dictionary<double, Func<double, double>> LiquidPrecisionRules = new Dictionary<double, Func<double, double>>
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{
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{1, (target) => target * 0.015}, // 1~5ml 对应 ±1.5%，这里简单示例返回目标值*0.015作为精度值（实际可根据需求调整存储和计算）
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{0.2, (target) => target * 0.02}, // 0.2~1ml 对应 ±1%-2%，这里简单取2%示例
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{0.02, (target) => target * 0.02} // 0.02~0.2ml 对应 ±1%-2%，这里简单取2%示例
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};
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// 粉末加量对应的精度规则，key为加量区间下限（包含），value为精度计算方式
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public static Dictionary<double, Func<double, double>> PowderPrecisionRules = new Dictionary<double, Func<double, double>>
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{
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{5, (target) => target * 0.01}, // 5~10g 对应 ±1%
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{1, (target) => target * 0.015}, // 1~5g 对应 ±1.5%
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{0.1, (target) => target * 0.02}, // 0.1~1g 对应 ±1%-2%，这里简单取2%示例
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{0.05, (target) => target * 0.02}, // 0.05~0.1g 对应不低于±2%
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{0.005, (target) => 0.00025} // 0.005~0.05g 对应±0.25mg
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};
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/// <summary>
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/// 获取液体加量对应的精度值
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/// </summary>
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/// <param name="targetAmount">液体目标加量</param>
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/// <returns>计算后的精度值</returns>
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public static double GetLiquidPrecision(double targetAmount)
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{
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foreach (var rule in LiquidPrecisionRules)
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{
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if (targetAmount >= rule.Key)
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{
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return rule.Value(targetAmount);
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}
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}
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return 1; // 默认精度，可根据实际需求调整
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}
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/// <summary>
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/// 获取粉末加量对应的精度值
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/// </summary>
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/// <param name="targetAmount">粉末目标加量</param>
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/// <returns>计算后的精度值</returns>
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public static double GetPowderPrecision(double targetAmount)
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{
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foreach (var rule in PowderPrecisionRules)
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{
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if (targetAmount >= rule.Key)
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{
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return rule.Value(targetAmount);
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}
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}
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return 1; // 默认精度，可根据实际需求调整
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}
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}
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}
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