/// <summary>
/// 查询ip信息
/// </summary>
/// <param name="ip"></param>
/// <returns></returns>
public static TaobaoIP GetIP(string ip)
{
System.Net.WebClient client = new System.Net.WebClient();
try
{
string data = client.DownloadString("http://ip.taobao.com/service/getIpInfo.php?ip=" + ip);
//当code==1时，表示失败
if (data.IndexOf("\"code\":1") > -1)
{
return(new TaobaoIP()
{
code = 1,
errorMsg = data
});
}
using (System.IO.MemoryStream mm = new System.IO.MemoryStream(Encoding.UTF8.GetBytes(data)))
{
System.Runtime.Serialization.Json.DataContractJsonSerializer myJson = new System.Runtime.Serialization.Json.DataContractJsonSerializer(typeof(TaobaoIP));
TaobaoIP item = (TaobaoIP)myJson.ReadObject(mm);
return(item);
}
}
catch (Exception ex)
{
return(new TaobaoIP()
{
code = 1,
errorMsg = ex.Message,
data = new TaobaoIP_Data()
{
}
});
}
}
/// <summary>
/// 根据域名返回域名的ip信息
/// </summary>
/// <param name="domain"></param>
/// <returns></returns>
public static TaobaoIP[] GetDomain(string domain)
{
System.Net.IPAddress[] ips = System.Net.Dns.GetHostAddresses(domain);
TaobaoIP[] result = new TaobaoIP[ips.Length];
for (int i = 0, j = ips.Length; i < j; i++)
{
result[i] = GetIP(ips[i].ToString());
}
return(result);
}
/// <summary>
/// 根据域名返回域名的ip信息
/// </summary>
/// <param name="domain"></param>
/// <returns></returns>
public static TaobaoIP[] GetDomain(string domain)
{
System.Net.IPAddress[] ips = System.Net.Dns.GetHostAddresses(domain);
TaobaoIP[] result = new TaobaoIP[ips.Length];
for (int i = 0, j = ips.Length; i < j; i++)
{
result[i] = GetIP(ips[i].ToString());
}
return result;
}