public static string AddVenueAttribute(int venueId, string addInfo, string loginUserInfo) { string returnStr = ""; JObject objVenue = JObject.Parse(addInfo); try { using (venuesEntities db = new venuesEntities()) { tbl_venue_attribute tva = new tbl_venue_attribute(); tva.VenueID = venueId; tva.VenueAttributeKey = int.Parse(objVenue["otherValueNameId"].ToString()); tva.VenueAttributeValue = objVenue["otherValueContent"].ToString(); db.AddTotbl_venue_attribute(tva); if (db.SaveChanges() != 0) { returnStr = KeyManager.RetrunSucceed; } else { returnStr = KeyManager.RetrunUnSucceed; LogManager.addLog(KeyManager.LogTypeId_Error, KeyManager.MENUS.Menu_VenusManager, "新增场所其他属性成功,venueId=" + venueId + ",addInfo=" + addInfo, loginUserInfo); } } } catch (Exception e) { LogManager.addLog(KeyManager.LogTypeId_Error, KeyManager.MENUS.Menu_VenusManager, "新增场所其他属性成功,venueId=" + venueId + ",addInfo=" + addInfo + ";错误信息:" + e.Message, loginUserInfo); } return returnStr; }