public ActionResult Preview(PageData currentPage, PageListModel bookModel)
{
var pd = (BookPage)currentPage;
var model = new BookItemModel(pd)
{
Tags = GetTags(pd),
};
return(PartialView("Preview", model));
}
public ActionResult Full(BookPage currentPage)
{
var model = new BookItemModel(currentPage)
{
Category = currentPage.Category,
Tags = GetTags(currentPage)
};
var editHints = ViewData.GetEditHints <BookItemModel, BookPage>();
editHints.AddConnection(m => m.Category, p => p.Category);
editHints.AddFullRefreshFor(p => p.Category);
editHints.AddFullRefreshFor(p => p.StartPublish);
return(PartialView("Full", model));
}
private BaseItemModel GetNewItemByType(ItemTypeEnum itemType)
{
BaseItemModel result = null;
switch (itemType)
{
case ItemTypeEnum.Author:
result = new AuthorItemModel();
break;
case ItemTypeEnum.Book:
result = new BookItemModel();
break;
case ItemTypeEnum.Serie:
result = new SerieItemModel();
break;
case ItemTypeEnum.Review:
result = new ReviewItemModel();
break;
}
return(result);
}
public ActionResult <ResponseModel> GetInfo(string id)
{
var book = new BookItemModel {
ID = id
};
var url = "http://product.dangdang.com/" + id + ".html";
var html = @url;
HtmlWeb web = new HtmlWeb();
var htmlDoc = web.Load(html);
var node = htmlDoc.DocumentNode.SelectSingleNode("//div[@id='product_info']");
if (node == null)
{
return(new ResponseModel
{
status = 404,
statusText = "failure",
});
}
var name_node = node.SelectSingleNode("//div[@class='name_info']");
var name_info = name_node.SelectSingleNode("//h1");
if (name_info != null)
{
book.name = name_info.Attributes["title"].Value;
}
var ddzy_info = name_node.SelectSingleNode("//img[@class='icon_name']");
if (ddzy_info != null)
{
book.ddzy = true;
}
else
{
book.ddzy = false;
}
var author_info = node.SelectSingleNode("//span[@id='author']");
if (author_info != null)
{
book.author = author_info.InnerText.Replace("作者:", "");
}
var publisher_info = node.SelectSingleNode("//a[@dd_name='出版社']");
if (publisher_info != null)
{
book.publisher = publisher_info.InnerText;
}
var price_info = node.SelectSingleNode("//div[@id='original-price']");
if (price_info != null)
{
book.price = float.Parse(price_info.InnerText.Replace("¥", ""));
}
return(new ResponseModel
{
status = 200,
statusText = "success",
data = book
});
}
