namespace Entity; /// /// 交易分类 /// public class TransactionCategory : BaseEntity { /// /// 分类名称 /// public string Name { get; set; } = string.Empty; /// /// 交易类型(支出/收入) /// public TransactionType Type { get; set; } /// /// 图标(SVG格式,JSON数组存储5个图标供选择) /// 示例:["...", "...", ...] /// [Column(StringLength = -1)] public string? Icon { get; set; } }