namespace Fengling.Platform.Domain.AggregatesModel.UserAggregate; using System.ComponentModel.DataAnnotations; public class AccessLog { [Key] public long Id { get; set; } [MaxLength(50)] public string? UserName { get; set; } [MaxLength(50)] public string? TenantId { get; set; } [MaxLength(20)] public string Action { get; set; } = string.Empty; [MaxLength(200)] public string? Resource { get; set; } [MaxLength(10)] public string? Method { get; set; } [MaxLength(50)] public string? IpAddress { get; set; } [MaxLength(500)] public string? UserAgent { get; set; } [MaxLength(20)] public string Status { get; set; } = "success"; public int Duration { get; set; } public string? RequestData { get; set; } public string? ResponseData { get; set; } public string? ErrorMessage { get; set; } public DateTime CreatedAt { get; set; } = DateTime.UtcNow; }