/// <summary> /// 转换经纬度 /// </summary> /// <returns></returns> public string ConvertLatLong() { if (string.IsNullOrEmpty(Lat) || string.IsNullOrEmpty(Long)) { return("经纬度信息不全"); } Regex regLat = new Regex(@"\d{1,2}°\d{1,2}'\d{1,2}(.\d+)?""[NS]"); Regex regLong = new Regex(@"\d{1,3}°\d{1,2}'\d{1,2}(.\d+)?""[EW]"); if (regLat.IsMatch(Lat) && regLong.IsMatch(Long)) { string newLat = string.Format("{0}{1}", Lat.Substring(Lat.Length - 1), Lat.Substring(0, Lat.Length - 1)); newLat = newLat.Replace("°", string.Empty).Replace("'", string.Empty).Replace("\"", string.Empty); string newLong = string.Format("{0}{1}", Long.Substring(Long.Length - 1), Long.Substring(0, Long.Length - 1)); newLong = newLong.Replace("°", string.Empty).Replace("'", string.Empty).Replace("\"", string.Empty); LatLong = newLat + newLong; } else { return("经纬度不满足格式"); } return(string.Empty); }