private string InverseGeocoding(IMapService mapService, double lat, double lon) { try { var location = mapService.InverseGeocoding(lat.ToString(), lon.ToString()); if (location == null) { return string.Empty; } return location.ToString(); } catch (Exception ex) { Logger.Error("报表中心--根据经纬度查询地址错误", ex); return string.Empty; } }