机器码的获取

首先在添加引用中选中System.Management
再在开始部门：
using System.Management;
using System.Management.Instrumentation;

private void GetInfo() 
{ 
string cpuInfo = "";//cpu序列号 
ManagementClass cimobject = new ManagementClass("Win32_Processor"); 
ManagementObjectCollection moc = cimobject.GetInstances(); 
foreach(ManagementObject mo in moc) 
{ 
cpuInfo = mo.Properties["ProcessorId"].Value.ToString(); 
Response.Write ("cpu序列号："+cpuInfo.ToString ()); 
}

//获取硬盘ID 
String HDid; 
ManagementClass cimobject1 = new ManagementClass("Win32_DiskDrive"); 
ManagementObjectCollection moc1 = cimobject1.GetInstances(); 
foreach(ManagementObject mo in moc1) 
{ 
HDid = (string)mo.Properties["Model"].Value; 
Response.Write ("硬盘序列号："+HDid.ToString ()); 
}


//获取网卡硬件地址



ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration"); 
ManagementObjectCollection moc2 = mc.GetInstances(); 
foreach(ManagementObject mo in moc2) 
{ 
if((bool)mo["IPEnabled"] == true) 
Response.Write("MAC address	{0}"+mo["MacAddress"].ToString()); 
mo.Dispose(); 
} 
}

在添加引用中选中System.Management
再在开始部门：
using System.Management;
using System.Management.Instrumentation;

private void GetInfo() 
{ 
string cpuInfo = "";//cpu序列号 
ManagementClass cimobject = new ManagementClass("Win32_Processor"); 
ManagementObjectCollection moc = cimobject.GetInstances(); 
foreach(ManagementObject mo in moc) 
{ 
cpuInfo = mo.Properties["ProcessorId"].Value.ToString(); 
Response.Write ("cpu序列号："+cpuInfo.ToString ()); 
}

//获取硬盘ID 
String HDid; 
ManagementClass cimobject1 = new ManagementClass("Win32_DiskDrive"); 
ManagementObjectCollection moc1 = cimobject1.GetInstances(); 
foreach(ManagementObject mo in moc1) 
{ 
HDid = (string)mo.Properties["Model"].Value; 
Response.Write ("硬盘序列号："+HDid.ToString ()); 
}


//获取网卡硬件地址



ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration"); 
ManagementObjectCollection moc2 = mc.GetInstances(); 
foreach(ManagementObject mo in moc2) 
{ 
if((bool)mo["IPEnabled"] == true) 
Response.Write("MAC address	{0}"+mo["MacAddress"].ToString()); 
mo.Dispose(); 
} 
}