C#获取硬件信息
using System;
using System.Net;
using System.Runtime.InteropServices;
using System.Management; //需要在解决方案中引用System.Management.DLL文件
namespace ConsoleApplication1
{
/// <summary>
/// HardInfoClass 的摘要说明。
/// </summary>
public class HardInfoClass
{
[DllImport("kernel32.dll")]
private static extern int GetVolumeInformation(
string lpRootPathName,
string lpVolumeNameBuffer,
int nVolumeNameSize,
ref int lpVolumeSerialNumber,
int lpMaximumComponentLength,
int lpFileSystemFlags,
string lpFileSystemNameBuffer,
int nFileSystemNameSize
);
public HardInfoClass()
{
//
// TODO: 在此处添加构造函数逻辑
//
}
//获取机器名
public string GetHostName()
{
return System.Net.Dns.GetHostName();
}
//获取CPU编号
public string GetCpuID()
{
try
{
ManagementClass mc = new ManagementClass("Win32_Processor");
ManagementObjectCollection moc = mc.GetInstances();
string strCpuID = null;
foreach (ManagementObject mo in moc)
{
strCpuID = mo.Properties["ProcessorId"].Value.ToString();
break;
}
return strCpuID;
}
catch
{
return "";
}
}//end method
//获取第一块硬盘编号
public string GetHardDiskID()
{
try
{
ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_PhysicalMedia");
string strHardDiskID = null;
foreach (ManagementObject mo in searcher.Get())
{
strHardDiskID = mo["SerialNumber"].ToString().Trim();
break;
}
return strHardDiskID;
}
catch
{
return "";
}
}
//获取网卡MAC地址
public string GetNetCardMAC()
{
try
{
string stringMAC = "";
ManagementClass MC = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection MOC = MC.GetInstances();
foreach (ManagementObject MO in MOC)
{
if ((bool)MO["IPEnabled"] == true)
{
stringMAC += MO["MACAddress"].ToString();
}
}
return stringMAC;
}
catch
{
return "";
}
}
//获取硬盘信息的代码
public string GetVolOf(string drvID)
{
try
{
const int MAX_FILENAME_LEN = 256;
int retVal = 0;
int a = 0;
int b = 0;
string str1 = null;
string str2 = null;
int i = GetVolumeInformation(
drvID + @":\",
str1,
MAX_FILENAME_LEN,
ref retVal,
a,
b,
str2,
MAX_FILENAME_LEN
);
return retVal.ToString("x");
}
catch
{
return "";
}
}
//获取当前网卡IP地址
public string GetNetCardIP()
{
try
{
string stringIP = "";
ManagementClass MC = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection MOC = MC.GetInstances();
foreach (ManagementObject MO in MOC)
{
if ((bool)MO["IPEnabled"] == true)
{
string[] IPAddresses = (string[])MO["IPAddress"];
if (IPAddresses.Length > 0)
stringIP = IPAddresses[0].ToString();
}
}
return stringIP;
}
catch
{
return "";
}
}
}
}今天以外的需要获得MAC，没想到找到了这个，还是蛮有意思的！
