.net C# 获取硬盘号 CPU序列号 IP地址 Mac地址
获取HardDisk的序列号（两种方法）：
public static string GetHardDiskID()
{
//Get the first Hard disk 14 bits ID
var strHardDiskID = string.Empty;
try
{
var searcher = new ManagementObjectSearcher("SELECT * FROM Win32_PhysicalMedia");
var moc = searcher.Get();
foreach (var mo in moc)
{
strHardDiskID = mo["SerialNumber"].ToString().Trim();
break;
}
return strHardDiskID;
}
catch
{
return string.Empty;
}
}
public static string GetHardDiskID2()
{
var strHardDiskID = string.Empty;
ManagementObjectSearcher wmiSearcher = new ManagementObjectSearcher();
/*
1. 接口
2. 型号
3. 驱动版本号
4. 硬盘出厂序列号
*/
//signature 需要程序以管理员身份运行
try
{
wmiSearcher.Query = new SelectQuery("Win32_DiskDrive", "", new string[] { "PNPDeviceID", "signature" });
ManagementObjectCollection myCollection = wmiSearcher.Get();
ManagementObjectCollection.ManagementObjectEnumerator em = myCollection.GetEnumerator();
myCollection.GetEnumerator();
em.MoveNext();
ManagementBaseObject mo = em.Current;
strHardDiskID = mo.Properties["signature"].Value.ToString().Trim();
return strHardDiskID;
}
catch
{
return string.Empty;
}
}
获取CPU的ID：
public static string GetCpuID()
{
//Get the first CPU 16 bits ID
var strCpuID = string.Empty;
try
{
var mc = new ManagementClass("Win32_Processor");
var moc = mc.GetInstances();
foreach (var mo in moc)
{
strCpuID = mo.Properties["ProcessorId"].Value.ToString();
break;
}
return strCpuID;
}
catch
{
return string.Empty;
}
}
获取IP地址：
public static string GetIPAddress()
{
var ipAddr = string.Empty;
try
{
var mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
var moc = mc.GetInstances();
foreach (var mo in moc)
{
if ((bool)mo["IPEnabled"] == true)
{
System.Array ar;
ar = (System.Array)(mo.Properties["IpAddress"].Value);
ipAddr = ar.GetValue(0).ToString();
break;
}
}
return ipAddr;
}
catch
{
return string.Empty;
}
}
获取Mac地址：
public static string GetMacAddress()
{
var mac = string.Empty;
try
{
var mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
var moc = mc.GetInstances();
foreach (var mo in moc)
{
if ((bool)mo["IPEnabled"] == true)
{
mac = mo["MacAddress"].ToString();
break;
}
}
return mac;
}
catch
{
return string.Empty;
}
}
获取computer名字：
public static string GetComputerName()
{
//for example: lvsaint-pc
var cName = string.Empty;
try
{
return System.Environment.GetEnvironmentVariable("ComputerName");
}
catch
{
return string.Empty;
}
}
获取电脑登录用户名信息：
public static string GetLoginUserName()
{
var loginName = string.Empty;
try
{
var mc = new ManagementClass("Win32_ComputerSystem");
var moc = mc.GetInstances();
foreach (var mo in moc)
{
loginName = mo["UserName"].ToString();
break;
}
return loginName;
}
catch
{
return string.Empty;
}
}
获取系统类型：
public static string GetSystemType()
{
//for example:X86-based PC
var sysType = string.Empty;
try
{
var mc = new ManagementClass("Win32_ComputerSystem");
var moc = mc.GetInstances();
foreach (var mo in moc)
{
sysType = mo["SystemType"].ToString();
}
return sysType;
}
catch
{
return string.Empty;
}
}
获取物理内存：
public static string GetTotalPhysicalMemory()
{
var totalPhyMem = string.Empty;
try
{
var mc = new ManagementClass("Win32_ComputerSystem");
var moc = mc.GetInstances();
foreach (var mo in moc)
{
totalPhyMem = mo["TotalPhysicalMemory"].ToString();
break;
}
return totalPhyMem;
}
catch
{
return string.Empty;
}
}