【转】C# 获取主机IP,Mac
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Management;
using System.Management.Instrumentation;
using System.Net;
namespace TaoBaoShuaId
{
class TaoBaoShuaClass
{
#region 获得客户端外网IP地址
/// <summary>
/// 获得客户端外网IP地址
/// </summary>
/// <returns>IP地址</returns>
public string getClientInternetIPAddress()
{
string internetAddress = "";
try
{
using (WebClient webClient = new WebClient())
{
internetAddress = webClient.DownloadString("http://www.coridc.com/ip");//从外部网页获得IP地址
//判断IP是否合法
if (!System.Text.RegularExpressions.Regex.IsMatch(internetAddress, "[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}"))
{
internetAddress = webClient.DownloadString("http://fw.qq.com/ipaddress");//从腾讯提供的API中获得IP地址
}
}
//返回外网IP地址
return internetAddress;
}
catch
{
return "外网IP地址:unknown";
}
finally
{
}
}
#endregion
#region 获取Mac
/// <summary>
/// 获取Mac
/// </summary>
/// <returns></returns>
public string getMac()
{
string MacAddr = null;
ManagementObjectSearcher Query = new ManagementObjectSearcher("select * from Win32_NetworkAdapterConfiguration");
ManagementObjectCollection QueryCollection = Query.Get();
foreach (ManagementObject mo in QueryCollection)
{
if (mo["IPEnabled"].ToString() == "True")
MacAddr = mo["MacAddress"].ToString();
}
return MacAddr;
}
#endregion
}
}
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Management;
using System.Management.Instrumentation;
using System.Net;
namespace TaoBaoShuaId
{
class TaoBaoShuaClass
{
#region 获得客户端外网IP地址
/// <summary>
/// 获得客户端外网IP地址
/// </summary>
/// <returns>IP地址</returns>
public string getClientInternetIPAddress()
{
string internetAddress = "";
try
{
using (WebClient webClient = new WebClient())
{
internetAddress = webClient.DownloadString("http://www.coridc.com/ip");//从外部网页获得IP地址
//判断IP是否合法
if (!System.Text.RegularExpressions.Regex.IsMatch(internetAddress, "[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}"))
{
internetAddress = webClient.DownloadString("http://fw.qq.com/ipaddress");//从腾讯提供的API中获得IP地址
}
}
//返回外网IP地址
return internetAddress;
}
catch
{
return "外网IP地址:unknown";
}
finally
{
}
}
#endregion
#region 获取Mac
/// <summary>
/// 获取Mac
/// </summary>
/// <returns></returns>
public string getMac()
{
string MacAddr = null;
ManagementObjectSearcher Query = new ManagementObjectSearcher("select * from Win32_NetworkAdapterConfiguration");
ManagementObjectCollection QueryCollection = Query.Get();
foreach (ManagementObject mo in QueryCollection)
{
if (mo["IPEnabled"].ToString() == "True")
MacAddr = mo["MacAddress"].ToString();
}
return MacAddr;
}
#endregion
}
}