?using System;

/// <summary>
/// 圖書的基本信息
/// </summary>
[Serializable]
public class ProductInfo
{
    // 內部變量
    private int id;
    private string name;
    private string description;
    private string image;
    private int categoryId;

    /// <summary>
    /// 默認構造函數
    /// </summary>
    public ProductInfo() { }

    /// <summary>
    /// 帶參數的構造函數
    /// </summary>
    /// <param name="id">圖書ID</param>
    /// <param name="name">書名</param>
    /// <param name="description">圖書簡介</param>
    /// <param name="image">封面地址</param>
    /// <param name="categoryId">所屬目錄ID</param>
    public ProductInfo(int id, string name, string description, string image, int  categoryId)
    {
        this.id = id;
        this.name = name;
        this.description = description;
        this.image = image;
        this.categoryId = categoryId;
    }

    // 公共屬性
    public int  Id
    {
        get { return id; }
        set { id = value; }
    }
    public string Name
    {
        get { return name; }
        set { name = value; }
    }
    public string Description
    {
        get { return description; }
        set { description = value; }
    }
    public string Image
    {
        get { return image; }
        set { image = value; }
    }

    public int  CategoryId
    {
        get { return categoryId; }
        set { categoryId = value; }
    }
}