63 lines
1.4 KiB
C#
63 lines
1.4 KiB
C#
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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.ComponentModel.DataAnnotations.Schema;
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using System.Data.Entity;
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using System.Data.Entity.ModelConfiguration;
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namespace ChatRoomServer.Db.Entities
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{
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/// <summary>
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///用户连接日志
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///</summary>
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public class UserConnectLog
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{
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/// <summary>
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/// 记录ID
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/// </summary>
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public long Id { get; set; }
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/// <summary>
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/// 用户ID
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/// </summary>
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public string UserName { get; set; }
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/// <summary>
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/// 房间ID
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/// </summary>
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public string RoomID { get; set; }
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/// <summary>
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/// 连接时间
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/// </summary>
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public DateTime ConnectTime { get; set; }
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/// <summary>
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/// 断开时间
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/// </summary>
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public DateTime? DisconnectTime { get; set; }
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/// <summary>
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/// 连接的时间（秒）
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/// </summary>
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public int? ElapsedTime { get; set; }
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}
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/// <summary>
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/// 实体类 <see cref="UserConnectLog" /> 的配置对象
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/// </summary>
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internal class UserConnectLogConfiguration : EntityTypeConfiguration<UserConnectLog>
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{
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public UserConnectLogConfiguration()
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{
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ToTable("Chat_UserConnectLog");
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HasKey(m => m.Id);
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Property(s => s.Id).HasDatabaseGeneratedOption(DatabaseGeneratedOption.Identity);
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Property(s => s.UserName).HasMaxLength(100).IsRequired();
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Property(s => s.RoomID).HasMaxLength(100).IsRequired();
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}
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}
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}
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