1.Cookie加入 // 声明出Cookie HttpCookie objCookie = new HttpCookie("comauth"); // 设置Cookie子键和值 objCookie.Values["uid"] = "1000001"; objCookie.Values["comid"] = "suzuki"; // 加入Cookie Response.AppendCookie(objCookie); Response.Redirect("MenuPage.aspx"); 2.Cookie读取(MenuPage.aspx) if (Request.Cookies["comauth"].Values["uid"] != null) { string strNameCode = Request.Cookies["comauth"].Values["uid"].ToString(); }