export interface Comment {
    id: number;
    article_id: number;
    parent_id: number;
    content: string;
    likes_count: number;
    created_at: string;
    updated_at: string;
    username: string;
    avatar_url: string;
    replies?: Comment[]; // 子评论可选
  }
  
  export interface CommentResponse {
    data: Comment[];
    message: string;
    success: boolean;
  }