60 lines
1.4 KiB
C#
60 lines
1.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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using Microsoft.EntityFrameworkCore;
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namespace IM_API.Models;
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[Table("files")]
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[Index("Messageld", Name = "Messageld")]
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[MySqlCharSet("utf8mb4")]
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[MySqlCollation("utf8mb4_general_ci")]
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public partial class File
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{
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[Key]
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[Column("ID", TypeName = "int(11)")]
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public int Id { get; set; }
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/// <summary>
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/// 文件名
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/// </summary>
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[StringLength(50)]
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public string Name { get; set; } = null!;
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/// <summary>
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/// 文件储存URL
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/// </summary>
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[Column("URL")]
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[StringLength(100)]
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public string Url { get; set; } = null!;
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/// <summary>
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/// 文件大小（单位：KB）
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/// </summary>
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[Column(TypeName = "int(11)")]
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public int Size { get; set; }
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/// <summary>
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/// 文件类型
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/// </summary>
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[StringLength(10)]
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public string Type { get; set; } = null!;
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/// <summary>
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/// 关联消息ID
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/// </summary>
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[Column(TypeName = "int(11)")]
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public int Messageld { get; set; }
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/// <summary>
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/// 创建时间
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/// </summary>
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[Column(TypeName = "datetime")]
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public DateTime Created { get; set; }
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[ForeignKey("Messageld")]
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[InverseProperty("Files")]
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public virtual Message MessageldNavigation { get; set; } = null!;
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}
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