/// <summary>
/// 修改书籍信息
/// </summary>
/// <param name="model">图书实体</param>
/// <returns>受影响的行数</returns>
public int BookUpdate(Book model)
{
return(dal.BookUpdate(model));
}
/// <summary>
/// 修改书籍信息
/// </summary>
/// <param name="model">图书实体</param>
/// <returns>受影响的行数</returns>
public int BookUpdate(Book model)
{
return(dal.BookUpdate(model));
}