简单使用aspnetpage分页控件

    public partial class Default : System.Web.UI.Page
    {
        protected static string CONNECTIONSTRING = System.Configuration.ConfigurationManager.AppSettings["configer"];
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!this.Page.IsPostBack)
            {
                AspNetPager1.RecordCount = 5;//一定要设计显示条数，不然就不能分页了。
               GVBind();
            }
        }
        private void GVBind()
        {
            ForumDataContext db = new ForumDataContext();
            var q = from p in db.ForumPostInfos
                    select p;
            PagedDataSource pds = new PagedDataSource();
            pds.AllowPaging = true;
            pds.PageSize = AspNetPager1.PageSize;
            pds.CurrentPageIndex = AspNetPager1.CurrentPageIndex - 1;
            pds.DataSource = q.ToList();

            GridView1.DataSource = pds;
            GridView1.DataBind();
        }

       protected void AspNetPager1_PageChanged(object sender, EventArgs e)
        {
            GVBind();
        }

注：AspNetPager1.PageSize 在需要在前台配置一页显示的条数