Question

关于C#怎样获取硬盘的序列号加密

用的是哪个类

Answer 1

试试这个吧

using System;
using System.Management;

namespace HTSoft.Common.Register
{
/// <summary>
/// 计算机信息类
/// </summary>
internal class Computer
{
public string CpuID;
public string MacAddress;
public string DiskID;
public string IpAddress;
public string LoginUserName;
public string ComputerName;
public string SystemType;
public string TotalPhysicalMemory; //单位：M
private static Computer _instance;

internal static Computer Instance()
{
if (_instance == null)
_instance = new Computer();
return _instance;
}

internal Computer()
{
CpuID = GetCpuID();
MacAddress = GetMacAddress();
DiskID = GetDiskID();
IpAddress = GetIPAddress();
LoginUserName = GetUserName();
SystemType = GetSystemType();
TotalPhysicalMemory = GetTotalPhysicalMemory();
ComputerName = GetComputerName();
}
string GetCpuID()
{
try
{
//获取CPU序列号代码
string cpuInfo = " ";//cpu序列号
ManagementClass mc = new ManagementClass( "Win32_Processor ");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
cpuInfo = mo.Properties[ "ProcessorId "].Value.ToString();
}
moc = null;
mc = null;
return cpuInfo;
}
catch
{
return "unknow ";
}
finally
{
}

}
string GetMacAddress()
{
try
{
// 获取网卡硬件地址
string mac = " ";
ManagementClass mc = new ManagementClass( "Win32_NetworkAdapterConfiguration ");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
if ((bool)mo[ "IPEnabled "] == true)
{
mac = mo[ "MacAddress "].ToString();
break;
}
}
moc = null;
mc = null;
return mac;
}
catch
{
return "unknow ";
}
finally
{
}

}
string GetIPAddress()
{
try
{
//获取IP地址
string st = " ";
ManagementClass mc = new ManagementClass( "Win32_NetworkAdapterConfiguration ");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
if ((bool)mo[ "IPEnabled "] == true)
{
//st=mo[ "IpAddress "].ToString();
System.Array ar;
ar = (System.Array)(mo.Properties[ "IpAddress "].Value);
st = ar.GetValue(0).ToString();
break;
}
}
moc = null;
mc = null;
return st;
}
catch
{
return "unknow ";
}
finally
{
}

}

string GetDiskID()
{
try
{
//获取硬盘ID
String HDid = " ";
ManagementClass mc = new ManagementClass( "Win32_DiskDrive ");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
HDid = (string)mo.Properties[ "Model "].Value;
}
moc = null;
mc = null;
return HDid;
}
catch
{
return "unknow ";
}
finally
{
}

}

/// <summary>
/// 操作系统的登录用户名
/// </summary>
/// <returns> </returns>
string GetUserName()
{
try
{
string st = " ";
ManagementClass mc = new ManagementClass( "Win32_ComputerSystem ");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{

st = mo[ "UserName "].ToString();

}
moc = null;
mc = null;
return st;
}
catch
{
return "unknow ";
}
finally
{
}

}

/// <summary>
/// PC类型
/// </summary>
/// <returns> </returns>
string GetSystemType()
{
try
{
string st = " ";
ManagementClass mc = new ManagementClass( "Win32_ComputerSystem ");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{

st = mo[ "SystemType "].ToString();

}
moc = null;
mc = null;
return st;
}
catch
{
return "unknow ";
}
finally
{
}

}

/// <summary>
/// 物理内存
/// </summary>
/// <returns> </returns>
string GetTotalPhysicalMemory()
{
try
{

string st = " ";
ManagementClass mc = new ManagementClass( "Win32_ComputerSystem ");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{

st = mo[ "TotalPhysicalMemory "].ToString();

}
moc = null;
mc = null;
return st;
}
catch
{
return "unknow ";
}
finally
{
}
}
/// <summary>
/// 获取计算机名称
/// </summary>
/// <returns> </returns>
string GetComputerName()
{
try
{
return System.Environment.GetEnvironmentVariable( "ComputerName ");
}
catch
{
return "unknow ";
}
finally
{
}
}
}
}