/// <summary>
 /// 根据实际地址返回地理信息坐标
 /// </summary>
 /// <param name="address">需要获取坐标的实际地址</param>
 /// <returns></returns>
 public dynamic AddressToGeo(string address)
 {
     return(DynamicJson.Parse(api.AddressToGeo(address)));
 }