71 lines
2.0 KiB
C#
71 lines
2.0 KiB
C#
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using Microsoft.EntityFrameworkCore;
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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 System.Linq;
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using VOL.Entity.SystemModels;
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namespace VOL.Entity.DomainModels
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{
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[Table("JS_Class")]
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[Entity(TableCnName = "京师班级表", TableName = "JS_Class")]
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public class JS_Class : BaseEntity
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{
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[Key]
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[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
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public long Id { get; set; }
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[Required]
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[Column(TypeName = "nvarchar(100)")]
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public string SchoolCode { get; set; }
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[Required]
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[Column(TypeName = "nvarchar(100)")]
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public string Code { get; set; }
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/// <summary>年级外键（核心）</summary>
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[Required]
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public long GradeId { get; set; }
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/// <summary>年级编号（冗余字段）</summary>
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[Required]
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[Column(TypeName = "nvarchar(100)")]
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public string GradeNo { get; set; }
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[Required]
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[Column(TypeName = "nvarchar(100)")]
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public string GradeName { get; set; }
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/// <summary>班级编号（唯一）</summary>
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[Required]
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[Column(TypeName = "nvarchar(100)")]
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public string ClassNo { get; set; }
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[Required]
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[Column(TypeName = "nvarchar(100)")]
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public string ClassName { get; set; }
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/// <summary>
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///教师编号
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/// </summary>
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[Display(Name = "教师编号")]
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[Comment("教师编号")]
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[Column(TypeName = "nvarchar(100)")]
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public string TeacherNo { get; set; }
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/// <summary>
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///教师名称
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/// </summary>
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[Display(Name = "教师名称")]
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[Comment("教师名称")]
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[Column(TypeName = "nvarchar(100)")]
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public string TeacherName { get; set; }
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/// <summary>导航属性</summary>
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[ForeignKey(nameof(GradeId))]
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public JS_Grade Grade { get; set; }
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}
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}
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