Files
IM/backend/IM_API/Dtos/Message/MessageQueryDto.cs
T
nanxun d429560511 Revert "提交"
This reverts commit b96d895809.
2026-02-12 21:59:08 +08:00

19 lines
520 B
C#

using System.ComponentModel.DataAnnotations;
namespace IM_API.Dtos.Message
{
public class MessageQueryDto
{
[Required(ErrorMessage = "会话ID必填")]
public int ConversationId { get; set; }
// 锚点序号(如果为空,说明是第一次进聊天框,拉最新的)
public long? Cursor { get; set; }
// 查询方向:0 - 查旧(Before), 1 - 查新(After)
public int Direction { get; set; } = 0;
public int Limit { get; set; } = 20;
}
}