133 lines
3.5 KiB
C#
133 lines
3.5 KiB
C#
using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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namespace YLErp.DBModels
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{
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/// <summary>
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/// 日终价格基础表
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/// </summary>
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public class EodPriceBase : DBModelWithOperator
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{
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public static string 人工 = "人工";
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/// <summary>
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/// 合约代码
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/// </summary>
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[DisplayName("合约代码")]
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public virtual string UnderlyingCode { set; get; }
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/// <summary>
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/// 估值日期
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/// </summary>
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[DisplayName("估值日期")]
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public DateTime ValueDate { set; get; }
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/// <summary>
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/// 收盘价
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/// </summary>
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[DisplayName("收盘价")]
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public double ClosePrice { set; get; }
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/// <summary>
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/// 结算价
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/// </summary>
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[DisplayName("结算价")]
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public virtual double SettlePrice { set; get; }
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/// <summary>
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/// 参考价
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/// </summary>
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[DisplayName("参考价")]
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public virtual double? ReferencePrice { set; get; }
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/// <summary>
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/// 最高价
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/// </summary>
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[DisplayName("最高价")]
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public virtual double? HighPrice { set; get; }
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/// <summary>
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/// 最低价
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/// </summary>
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[DisplayName("最低价")]
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public virtual double? LowPrice { set; get; }
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/// <summary>
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/// 数据来源
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/// </summary>
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[DisplayName("数据来源")]
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public virtual string DataSource { set; get; }
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/// <summary>
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/// 源数据时间
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/// </summary>
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[DisplayName("源数据时间")]
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public string SourceTime { set; get; }
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/// <summary>
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///
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/// </summary>
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public double GetPrice(SettlementTypeEnum type)
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{
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switch (type)
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{
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default:
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case SettlementTypeEnum.ClosePrice:
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return ClosePrice;
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case SettlementTypeEnum.ReferencePrice:
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return ReferencePrice ?? ClosePrice;
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case SettlementTypeEnum.SettlePrice:
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return SettlePrice;
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}
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}
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public override string ToString()
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{
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return $"{ValueDate:yyyy-MM-dd}--{UnderlyingCode}--{ClosePrice}";
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}
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}
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/// <summary>
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/// 期货日终价格表
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/// </summary>
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[Table("eod_commodity_future_price")]
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public class eod_commodity_future_price : EodPriceBase
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{
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[DisplayName("标的信息")]
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public int? UnderlyingId { get; set; }
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[Column("FutureContractId"), Required]
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public override string UnderlyingCode { get; set; }
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public eod_commodity_future_price Clone()
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{
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return (eod_commodity_future_price)MemberwiseClone();
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}
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}
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/// <summary>
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/// 股票日终价格表
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/// </summary>
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[Table("eod_stock_price")]
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public class eod_stock_price : EodPriceBase
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{
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/// <summary>
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/// 标的状态：正常 停牌 退市
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/// </summary>
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[Column("UnderlyingStatus")]
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[DisplayName("运行状态")]
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public string UnderlyingStatus { get; set; }
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[Column("StockId")]
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public override string UnderlyingCode { get; set; }
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[NotMapped]
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public override double SettlePrice => 0;
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public eod_stock_price Clone()
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{
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return (eod_stock_price)MemberwiseClone();
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}
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}
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}
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