IM/backend/IM_API/Dtos/MessageDto.cs
2026-02-12 21:59:08 +08:00

18 lines
586 B
C#

using IM_API.Models;
namespace IM_API.Dtos
{
public record MessageBaseDto
{
// 使用 { get; init; } 确保对象创建后不可修改,且支持无参构造
public MessageMsgType Type { get; init; } = default!;
public ChatType ChatType { get; init; } = default!;
public Guid MsgId { get; init; }
public int SenderId { get; init; }
public int ReceiverId { get; init; }
public string Content { get; init; } = default!;
public DateTimeOffset TimeStamp { get; init; }
public MessageBaseDto() { }
}
}