C#中sortedlist內部是按照什麽方式排序的？

protected void GridView1_Sorting(object sender, GridViewSortEventArgs e) { string sPage = e.SortExpression; if (ViewState["SortOrder"].ToString() == sPage) { if (ViewState["OrderDire"].ToString() == "Desc") ViewState["OrderDire"] = "ASC"; else ViewState["OrderDire"] = "Desc"; } else { ViewState["SortOrder"] = e.SortExpression; } bind();//綁定數據 } 樓上的只是第壹步,主要還是如上所述,在sorting事件中添加代碼實現雙向排序

求采納