匿名用户书的详细检索页面.doc

从BookListControl.aspx页面完成跳转到本页面BookDetail.aspx页面页面样式：全部采用table表格完成当用户看一次则点击数增加一，完成修改点击率然后再完成页面正常数据呈现，数据源由aspx.cs文件给出。参考代码public partial class BookDetail : System.Web.UI.Page protected void Page_Load(object sender, EventArgs e) if (!IsPostBack) if (Request.QueryStringbid != null) initPage(Convert.ToInt32(Request.QueryStringbid); ViewStateBookId = Request.QueryStringbid.ToString(); private void initPage(int bid) Book book=BookManager.GetBookById(bid); book.Clicks+; BookManager.ModifyBook(book); this.lblAuthor.Text=book.Author; this.lblBookName.Text = book.Title; this.lblPublisher.Text = book.Publisher.Name; this.lblBooksName.Text = book.Category.Name; this.lblISBN.Text = book.ISBN; this.lblPublishDate.Text = book.PublishDate.ToShortDateString(); this.lblFonts.Text = book.WordsCount.ToString(); this.lblPrice.Text = book.UnitPrice.ToString()+元; this.lblContent.Text = book.ContentDescription; this.lblAuthorIntroduce.Text = book.AurhorDescription; this.lblRecomment.Text = book.EditorComment; this.lblCatagory.Text = book.TOC; this.imgBook.ImageUrl = StringHandler.CoverUrl(book.ISBN); / / 购买 / / / protected void imgb_Buy_Click(object sender, ImageClickEventArgs e) if (SessionCurrentUser != null) if (SessionCart = null) this.BuildCart(); else DataTable cart = SessionCart as DataTable; if (this.ExistBook(cart) this.BuildSession(cart); Response.Redirect(Cart.aspx); else Response.Redirect(MembershipUserLogin.aspx); / / 已有图书 / / / public bool ExistBook(DataTable cart) foreach (DataRow dr in cart.Rows) if (drBookName.ToString().Equals(this.lblBookName.Text.Trim() drNumber = Convert.ToInt32(drNumber) + 1; SessionCart = cart; Response.Redirect(Cart.aspx); return true; / / 新建购物车表 / public void BuildCart() DataTable cart = new DataTable(); cart.Columns.Add(BookId); cart.Columns.Add(BookName); cart.Columns.Add(Number); cart.Columns.Add(UnitPrice); cart.Columns.Add(ImageUrl); this.BuildSession(cart); / / 添加新书 / / public void BuildSession(DataTable cart) DataRow dr = cart.NewRow(); drBookId = ViewStateBookId.ToString(); drBookName = this.lblBookName.Text.Trim(); drNumber = 1; drUnitPrice = this.lblPrice.Text.Substring(0,