protected void BingWW() { if (Session["user_name"] != null) { try { int user_id = int.Parse(Session["user_id"].ToString()); DataTable ui = WriteManager.wdwrite(user_id); if (ui != null) { ListView2.DataSource = ui; ListView2.DataBind(); } } catch (Exception ex) { Response.Write("错误原因:" + ex.Message); } } }