///<summary>
///delete bookInfo By bookID
///</summary>
public int deleteBookInfo(string bookID)
{
BookInfoDAL dal = new BookInfoDAL();
return(dal.deleteBookInfo(bookID));
}
///<summary>
///delete bookInfo by model( many fields fuzzy query )
///</summary>
public int deleteBookInfo(BookInfoModel book)
{
BookInfoDAL dal = new BookInfoDAL();
return(dal.deleteBookInfo(book));
}