77 lines
2.3 KiB
C#
77 lines
2.3 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 JSMachine.WMS.PLC.Utils
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{
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/// <summary>
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/// PLC字解析辅助类
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/// </summary>
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public static class WordResolveHelper
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{
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/// <summary>
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/// 解析PLC的字为枚举
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="word"></param>
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/// <returns></returns>
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public static List<T> ResolveWord<T>(short word) where T : Enum
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{
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List<T> machineUnitConfigTwoTypes = new();
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//注意，枚举类型没有属性，只有字段
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int enumCount = typeof(T).GetFields().Length;
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int max = 1;
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for (int i = 1; i < enumCount; i++)
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{
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max *= 2;
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}
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//位与运算定义：只有1和1的位于运算结果为1，其他情况均为0
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for (int i = 1; i <= max; i *= 2)
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{
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short ret = (short)(word & i);
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if (ret != 0)
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{
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machineUnitConfigTwoTypes.Add((T)Enum.Parse(typeof(T), i.ToString()));
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}
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}
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return machineUnitConfigTwoTypes;
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}
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/// <summary>
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/// 解析PLC的字为枚举
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="word"></param>
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/// <returns></returns>
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public static List<T> ResolveWord<T>(ushort word) where T : Enum
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{
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List<T> machineUnitConfigTwoTypes = new();
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//注意，枚举类型没有属性，只有字段
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int enumCount = typeof(T).GetFields().Length;
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int max = 1;
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for (int i = 1; i < enumCount; i++)
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{
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max *= 2;
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}
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//位与运算定义：只有1和1的位于运算结果为1，其他情况均为0
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for (int i = 1; i <= max; i *= 2)
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{
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short ret = (short)(word & i);
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if (ret != 0)
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{
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machineUnitConfigTwoTypes.Add((T)Enum.Parse(typeof(T), i.ToString()));
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}
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}
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return machineUnitConfigTwoTypes;
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}
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}
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}
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