HtmlGenericControl BindArticleList()
{
List <Article> artilesTemp = ArticleManager.GetAllArticles();
List <Article> articles = artilesTemp.GetRange(0, Math.Min(_Num, artilesTemp.Count));
if (articles.Count == 0)
{
HtmlGenericControl p = new HtmlGenericControl("P");
p.InnerText = "没有资讯信息！";
return(p);
}
HtmlGenericControl ul = new HtmlGenericControl("ul");
ul.ID = "ulArticleList";
HtmlGenericControl li = null;
HtmlAnchor anchor = null;
foreach (var b in articles)
{
li = new HtmlGenericControl("LI");
anchor = new HtmlAnchor();
anchor.HRef = GlobalSettings.RelativeWebRoot + "pages/view.aspx?news-newsdetail&ID=" + GlobalSettings.Encrypt(b.ID.ToString());
anchor.InnerText = GlobalSettings.SubString(b.Title, 30);
anchor.Title = b.Title;
anchor.Target = "_blank";
li.Controls.Add(anchor);
ul.Controls.Add(li);
}
return(ul);
}
public async Task <ActionResult> ArticleList(int pageIndex = 1, int pageSize = 2)
{
//总页码，当前页码，可显示页码数
var articleManager = new ArticleManager();
var userId = Guid.Parse(Session["userId"].ToString()); //获取用户id
var articles = await articleManager.GetAllArticles(userId, pageIndex - 1, pageSize); //获取分页数据
var dataCount = await articleManager.GetDataCount(userId); //获取数据条数
return(View(new PagedList <ArticleDto>(articles, pageIndex, pageSize, dataCount))); //返回分页list
}
private void DataBinds()
{
PagedDataSource pdsList = new PagedDataSource();
//对PagedDataSource 对象的相关属性赋值
pdsList.DataSource = ArticleManager.GetAllArticles();
pdsList.AllowPaging = true;
pdsList.PageSize = anpPager.PageSize;
pdsList.CurrentPageIndex = anpPager.CurrentPageIndex - 1;
rpArticle.DataSource = pdsList;
rpArticle.DataBind();
}
private void bind()
{
//Label1.Text=ArticleManager.GetArticleById(2).Contents;
PagedDataSource pdsList = new PagedDataSource();
//对PagedDataSource 对象的相关属性赋值
pdsList.DataSource = ArticleManager.GetAllArticles();
pdsList.AllowPaging = true;
pdsList.PageSize = anpPager.PageSize;
pdsList.CurrentPageIndex = anpPager.CurrentPageIndex - 1;
rpArticle.DataSource = pdsList;
rpArticle.DataBind();
}
public async Task <ActionResult> GetArticles(int returnCount)
{
IArticleManager articleManager = new ArticleManager();
//获取所有文章的数量
int allArticleCount = await articleManager.GetAllArticleDataCount();
//random（ 0 - 所有的数量/数量 ）
int maxCount = allArticleCount / returnCount;//最大值（不加1，最后一页可能不够数量）
Random rd = new Random();
int index = rd.Next(0, maxCount);
//获取所有文章（random，数量）
List <ArticleDto> data = await articleManager.GetAllArticles(index, returnCount);
return(Json(data, JsonRequestBehavior.AllowGet));
}
string GenerateArticle(ref bool result)
{
ProductQuery pq = new ProductQuery();
pq.HasPublished = true;
pq.PageIndex = 0;
pq.PageSize = int.MaxValue;
List <Article> arts = ArticleManager.GetAllArticles();
SiteMapBuilder smb = new SiteMapBuilder();
foreach (Article p in arts)
{
smb.AddLocalUrl("pages/view.aspx?news-newsdetail&id=" + GlobalSettings.Encrypt(p.ID.ToString()), DateTime.Now);
}
smb.Save(GlobalSettings.MapPath("~/sitemap/articles.xml"));
result = true;
return("成功生成/更新【资讯】地图！");
}
/// <summary>
/// 初始化索引
/// </summary>
/// <param name="indexPath"></param>
public static void InitializeIndex(string indexPath)
{
try
{
string[] oldIndexFiles = System.IO.Directory.GetFiles(indexPath, "*.*");
foreach (var oldIndexFile in oldIndexFiles)
{
System.IO.File.Delete(oldIndexFile);
}
}
catch
{
}
List <Article> articlesForIndex = new List <Article>();
List <Article> articles = ArticleManager.GetAllArticles();
//分多次进行索引
int indexedCount = 0;
for (int i = 0; i < articles.Count; i++)
{
indexedCount += 1;
if (articles[i] != null)
{
articlesForIndex.Add(articles[i]);
}
if (indexedCount >= 1000)
{
Insert(articlesForIndex, indexPath);
articlesForIndex.Clear();
indexedCount = 0;
}
}
Insert(articlesForIndex, indexPath);
}
private void InitialDataBind()
{
SiteSettings ss = HHContext.Current.SiteSettings;
ltCopyRight.Text = ss.Copyright;
StringBuilder sbItems = new StringBuilder();
List <ProductBrand> brands = ProductBrands.GetProductBrands();
foreach (ProductBrand item in brands)
{
sbItems.AppendFormat("<li><a href=\"http://www.ehuaho.com/pages/view.aspx?product-brand&ID={0}\" target=\"_blank\" title=\"{2}\">{1}</a></li>",
GlobalSettings.Encrypt(item.BrandID.ToString()),
GlobalSettings.SubString(item.BrandName, 10),
item.BrandName);
}
ltBrand.Text = sbItems.ToString();
List <ProductIndustry> inds = ProductIndustries.GetProductIndustries();
sbItems.Remove(0, sbItems.Length);
foreach (ProductIndustry item in inds)
{
sbItems.AppendFormat("<li><a href=\"http://www.ehuaho.com/pages/view.aspx?product-industry&ID={0}\" target=\"_blank\" title=\"{2}\">{1}</a></li>",
GlobalSettings.Encrypt(item.IndustryID.ToString()),
GlobalSettings.SubString(item.IndustryName, 10),
item.IndustryName);
}
ltIndustry.Text = sbItems.ToString();
ProductQuery q = new ProductQuery();
q.PageIndex = 0;
q.PageSize = int.MaxValue;
q.HasPublished = true;
List <Product> ps = Products.GetProductList(q);
sbItems.Remove(0, sbItems.Length);
foreach (Product item in ps)
{
sbItems.AppendFormat("<li><a href=\"http://www.ehuaho.com/pages/view.aspx?product-product&ID={0}\" target=\"_blank\" title=\"{2}\">{1}</a></li>",
GlobalSettings.Encrypt(item.ProductID.ToString()),
GlobalSettings.SubString(item.ProductName, 17),
item.ProductName);
}
ltProduct.Text = sbItems.ToString();
List <ProductCategory> cats = ProductCategories.GetCategories();
sbItems.Remove(0, sbItems.Length);
foreach (ProductCategory item in cats)
{
sbItems.AppendFormat("<li><a href=\"http://www.ehuaho.com/pages/view.aspx?product-category&ID={0}\" target=\"_blank\" title=\"{2}\">{1}</a></li>",
GlobalSettings.Encrypt(item.CategoryID.ToString()),
GlobalSettings.SubString(item.CategoryName, 10),
item.CategoryName);
}
ltCategory.Text = sbItems.ToString();
List <Article> ars = ArticleManager.GetAllArticles();
sbItems.Remove(0, sbItems.Length);
foreach (Article item in ars)
{
sbItems.AppendFormat("<li><a href=\"http://www.ehuaho.com/pages/view.aspx?news-newsdetail&ID={0}\" target=\"_blank\" title=\"{2}\">{1}</a></li>",
GlobalSettings.Encrypt(item.ID.ToString()),
GlobalSettings.SubString(item.Title, 10),
item.Title);
}
ltNews.Text = sbItems.ToString();
//ltCategory; ltIndustry; ltNews; ltProduct;
}