前台有个容器用来存放创建的HtmlAnchor 

生成的样式：首页 上一页 12345 下一页 末页

   /// <summary>/// /// </summary>/// <param name="page">index first page is 0</param>/// <returns></returns>
HtmlAnchor GetPageLink(int page)
{
HtmlAnchor a = new HtmlAnchor();if (page < 0 || page > ItemCount / PageSize) return null;//a.HRef = string.Format(Request.Path + (Request .QueryString .Count >0?string.Empty : "?")+"PageIndex={0}", page.ToString());
a.HRef =ToUriWithUserDomain(string.Format ("/HealthPostList/{0}.aspx",page.ToString ()));
a.InnerText = (page + 1).ToString();return a;
}

void PageLinks()
{
Dictionary<int, int[]> pageIDs = new Dictionary<int, int[]>();int pageCount = idList.Length / PageSize;for (int i = 0, c = pageCount; i <= c; i++)
{
var item = idList.Skip(i * PageSize).Take(PageSize).ToArray ();if (item.Length <= 0) continue;
pageIDs.Add(i,item);
}

idList = pageIDs[PageIndex];

//first page
HtmlAnchor firstPage =GetPageLink (0);
firstPage .InnerText ="首页";
PageLinkList .Controls .Add (firstPage);
HtmlAnchor prePage = GetPageLink((PageIndex - 1) < 0 ? 0 : (PageIndex - 1));
prePage.InnerText = "上一页";
PageLinkList.Controls.Add(prePage);

int range = 2;int wholeRange = range * 2 + 1;if (wholeRange > pageCount)
{
wholeRange = pageCount;
range = wholeRange / 2;
}
List<int> showPageIndex = new List<int>();
showPageIndex.Add(PageIndex);

while (showPageIndex.Count() < wholeRange)
{
showPageIndex.Add(showPageIndex.Max() + 1);
showPageIndex.Add(showPageIndex.Min() - 1);if (PageIndex < range)
showPageIndex.Add(showPageIndex.Max() + 1);if (PageIndex >= pageCount)
showPageIndex.Add(showPageIndex.Min() - 1);

showPageIndex = showPageIndex.OrderBy(item => item).ToList ();

showPageIndex = showPageIndex.Where(item => item >=0 && item < pageCount).ToList();

}

//showPageIndex.OrderBy(item => item);

foreach (int i in showPageIndex)
{if(i==PageIndex )
{
HtmlGenericControl font = new HtmlGenericControl("font");
font.Attributes.Add("style", "font-size:24px");
font.Controls.Add(GetPageLink(PageIndex));
PageLinkList.Controls.Add(font);
}else
PageLinkList.Controls.Add(GetPageLink(i));
}

HtmlAnchor nextPage = GetPageLink((PageIndex + 1) > (pageCount - 1) ? PageIndex : (PageIndex + 1));
nextPage.InnerText = "下一页";
PageLinkList.Controls.Add(nextPage);

HtmlAnchor endPage = GetPageLink((pageCount - 1)<0?0:(pageCount -1));
endPage.InnerText = "末页";
PageLinkList.Controls.Add(endPage);
}