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using System;using System.Management;namespace CLeopardTestGetIDs{ /// /// 计算机信息类 /// 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 { } } /// /// 操作系统的登录用户名 /// /// 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 { } } /// /// PC类型 /// /// 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 { } } /// /// 物理内存 /// /// 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 { } } /// /// 获取计算机名称 /// /// string GetComputerName() { try { return System.Environment.GetEnvironmentVariable("ComputerName"); } catch { return "unknow"; } finally { } } }} 转载地址：http://ptnmb.baihongyu.com/