public Books GetBook(Books book) { #region 获取图书信息 book.Author = txtauthor.Text; book.ContentDescription = txtcontentdescription.Text; book.WordsCount = Convert.ToInt32(txtcount.Text); book.ISBN = txtISBN.Text; book.UnitPrice = Convert.ToDecimal(txtprice.Text); book.PublishDate = Convert.ToDateTime(txtpublishdate.Text); book.EditorComment = txtrecommand.Text; book.Title = txttitle.Text; book.TOC = ftbtoc.Text; book.AuthorDescription = authordescription.Text; book.Publishers = PublisherManager.GetPublishersById(Convert.ToInt32(ddlpublisher.SelectedValue)); book.Categories = CategoriesManager.GetCategoriesById(Convert.ToInt32(ddlcategory.SelectedValue)); return(book); #endregion }