68 lines
1.4 KiB
C#
68 lines
1.4 KiB
C#
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 YLErp.Enums
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{
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[Flags]
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public enum BuySellEnum
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{
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None = 0,
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/// <summary>
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/// 买入
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/// </summary>
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Buy = 1 << 0,
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/// <summary>
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/// 卖出
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/// </summary>
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Sell = 1 << 1,
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/// <summary>
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/// 全部
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/// </summary>
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All = Buy | Sell
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}
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public static class BuySellUtil
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{
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/// <summary>
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/// 获取枚举描述
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/// </summary>
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public static string GetDesc(BuySellEnum type)
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{
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return InnerGetDesc(type);
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}
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private static string InnerGetDesc(BuySellEnum type)
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{
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switch (type)
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{
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case BuySellEnum.Buy:
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return "买入";
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case BuySellEnum.Sell:
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return "卖出";
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default:
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break;
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}
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var nt = (int)type;
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var list = new List<string>(2);
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for (var i = 0; i <= 1; i++)
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{
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if ((nt & (1 << i)) > 0)
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{
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type = (BuySellEnum)(1 << i);
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list.Add(InnerGetDesc(type));
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}
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}
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return string.Join(",", list);
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}
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}
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}
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