分页 前台调用

    protected void Page_Load(object sender, EventArgs e)
    {
 string sqlselect = "select count(*) from viw_article_spclassid where pass=1 and Deleted=0 and ClassID=14";

 CalssDS = new BaseClass().ReturnDataSet(sqlselect);

 if (CalssDS != null && CalssDS.Tables[0].Rows.Count > 0)
 {
     itemscount = int.Parse(CalssDS.Tables[0].Rows[0][0].ToString());
     if (Request.QueryString["page"] == null)
     {
  lblpages.Text = PageCount.Pagination(itemscount, 5, 1, "default.aspx", "14", "");//总页数  每页条数 当前第几页  返回页 栏目ID 栏目名称
  lblcontext.Text = PageCount.settitles("14", 0, 5, 28, "1");  // 栏目ID  当前页数 每页条数 每条字数 是否单独打开
     }
     else
     {
  pagenum = int.Parse(Request.QueryString["page"].ToString());
  lblpages.Text = PageCount.Pagination(itemscount, 5, pagenum, "default.aspx", "14", "");
  lblcontext.Text = PageCount.settitles("14", pagenum - 1, 5, 28, "1");
     }
 }
 else
 {
     lblpages.Text = "暂无内容!";
     lblcontext.Text = "";
 }
    }