/// <summary> /// 从本地读取用户 /// </summary> protected void RedUser() { try { DataSet ds = XmlSerializeHelper.XmlToDataTable(db.ReadXML()); if (ds.Tables[0].Rows.Count > 5) { DataTable dt = CommonHelp.DtSelectTop(5, ds.Tables[0]); for (int i = 0; i < dt.Rows.Count; i++) { cbox_user.Items.Add(dt.Rows[i]["name"].ToString()); } } else { for (int i = 0; i < ds.Tables[0].Rows.Count; i++) { cbox_user.Items.Add(ds.Tables[0].Rows[i]["name"].ToString()); } } } catch { } }