/// <summary>
/// 属性赋值构造函数
/// </summary>
/// <param name="bid">BookID 唯一编号</param>
/// <param name="info">教材信息元组</param>
public BookPrinting(int bid, _BookPrinting print)
{
BookID = bid;
BookPrint = print.Clone();
}
/// <summary>
/// 属性赋值构造函数
/// </summary>
/// <param name="bid">BookID 唯一编号</param>
/// <param name="info">教材信息元组</param>
public BookPrinting(int bid, _BookPrinting print)
{
BookID = bid;
BookPrint = print.Clone();
}
/// <summary>
/// 属性赋值构造函数
/// </summary>
/// <param name="bid">BookID 唯一编号</param>
/// <param name="info">教材信息元组</param>
public BookDetail(int bid, _BookInformation info, _BookPrinting print)
{
BookID = bid;
BookInfo = info.Clone();
BookPrint = print.Clone();
}
