23 lines
670 B
C#
23 lines
670 B
C#
using FreeSql.DataAnnotations;
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namespace F9WebAiTest.Domain.Entities;
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/// <summary>
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/// DDD 业务实体基类：Entity + 审计字段（CreatedBy/UpdateBy/DeletedAt）。
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/// 参考 BBIT.F9.Domain.Entities.BusinessEntity
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/// </summary>
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public abstract class BusinessEntity : Entity
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{
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/// <summary>创建人</summary>
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[Column(Name = "created_by")]
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public string CreatedBy { get; set; }
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/// <summary>修改人</summary>
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[Column(Name = "update_by")]
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public string UpdateBy { get; set; }
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/// <summary>逻辑删除时间（null=未删除）</summary>
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[Column(Name = "deleted_at")]
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public DateTime? DeletedAt { get; protected set; }
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}
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