我点击标题可以排序了,可第击第二页时排序就不存在了,还是默认的第二页,而不是按标题排序了,为何啊protected void GridView1_Sorting(object sender, GridViewSortEventArgs e)
    {
        if (ViewState["order"] == null)
        {
            ViewState["order"] = "ASC";
        }
        else
        {
            if (ViewState["order"].ToString() == "ASC")
            {
                ViewState["order"] = "DESC";
            }
            else
            {
                ViewState["order"] = "ASC";
            }
        }
        string str = "Select * From fuser order by adddate desc,id desc";
        DataView dv = lei.getdataview(sqlstr);
        dv.Sort = e.SortExpression + " " + ViewState["order"].ToString();
        GridView1.DataSource = dv;
        GridView1.DataBind();
    }