Umbraco列表分页

展示型文章经常会遇到分页的问题，以下是我的解决方法：

 var pageSize = ;
 var page = ; int.TryParse(Request.QueryString["page"], out page);
 var totalNodes = ContentFloder.Count();
 var totalPages = (int)Math.Ceiling((double)totalNodes / pageSize);
 if (page > totalPages)
 {
      page = totalPages;
 }
 else if (page < )
 {
      page = ;
 }
 @if (totalPages > )
 {
      <div>
           <ul class="pagination">
              @if (page > )
               {
                <li><a href="?page=@(page-1)">&laquo;</a></li>
               }

               @for (int p = ; p < totalPages + ; p++)
               {
                var active = (p == page) ? "active" : string.Empty;
                <li class="@Html.Raw(active)"><a href="?page=@p" title="Go to page @p of results">@p</a></li>
               }

               @if (page < totalPages)
               {
                <li><a href="?page=@(page+1)">&raquo;</a></li>
               }
            </ul>
     </div>
 }