我正在使用一种从IP地址获取IipLocation对象的方法。这是返回Location对象的代码:

public IIpLocation GetIpLocation(IPAddress ipAddress)
{
    ipAddress.CheckNull("ipAddress");

    IIpLocation ipLocation = null;
    try
    {
        //Try to look up the location using MaxMind.
        Location location = GetMaxMindIpLocation(ipAddress);

        //If the postal code is not present, then try to look it up with GeoNames.
        if (location != null && (location.PostalCode == null || location.PostalCode.Equals("")))
        {
            location.PostalCode = GetPostalCodeFromGeoNames(location);
        }

        if (location != null)
        {
            ipLocation = new GeoIpLocation(location);
        }
    }
    catch (NullReferenceException)
    {
        Log.ErrorFormat(Resources.log_maxMindLookupFailed, ipAddress);
    }

    return ipLocation;
}


IipLocation对象具有以下属性:RegionRegionNameCountryCodeCityPostal CodeLatitudeLongitude。但是,我需要州和县。如何从所获得的信息中获得州和县?

最佳答案

使用Census Block Conversions API完成此操作。

例如:


  http://data.fcc.gov/api/block/find?format=json&latitude=28.35975&longitude=-81.421988&showall=true

关于c# - GeoIpLocation-如何获取州和县? (或者,如何从邮政编码获取州和县)C#,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/37217923/

10-10 10:24