public string GetCountry(string ip)
{
string[] arrIP = ip.Split('.');
double ip0 = Convert.ToDouble(arrIP[0]);
double ip1 = Convert.ToDouble(arrIP[1]);
double ip2 = Convert.ToDouble(arrIP[2]);
double ip3 = Convert.ToInt32(arrIP[3]);
double factor0 = 16777216;
double factor1 = 65536;
double factor2 = 256;
double iIPNum = (ip0 * factor0) + (ip1 * factor1) + (ip2 * factor2) + ip3;
//iIPNum = arrIP(0) * 16777216 + arrIP(1) * 65536 + arrIP(2) * 256 + arrIP(3)
var ipCountry = _db.IpCountries.FirstOrDefault(x => x.StartNum <iIPNum && x.EndNum> iIPNum);
if (ipCountry != null && !string.IsNullOrWhiteSpace(ipCountry.CountryId))
{
return(ipCountry.CountryId);
}
var xverify = new XVerifyRepository();
return(xverify.GetCountryFromIp(ip));
}
public XVerifyManager()
{
_db = new GloshareContext();
_xverifyRepository = new XVerifyRepository();
}
public XVerifyController()
{
_xverifyRepository = new XVerifyRepository();
}