Management

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Management;

namespace IPMACDemo
{
    class Program
    {
        static void Main(string[] args)
        {

            Console.WriteLine("计算机名称：{0}",GetComputerName());
            Console.WriteLine("操作系统：{0}", GetSystemType());
            Console.WriteLine("用户名：{0}", GetUserName());
            Console.WriteLine("计算机MAC地址：{0}", GetMacAddress());
            Console.WriteLine("计算机IP地址：{0}", GetIpAddress());

            Console.WriteLine("硬盘序列号:{0}", GetDiskSerialNumber());
            Console.WriteLine("硬盘大小：{0}", Convert.ToDouble(GetSizeOfDisk()) /(1024*1024*1024));

            Console.WriteLine("网卡地址：{0}", GetMacAddress());
            Console.WriteLine("显卡PNPDeviceID：{0}", GetVideoPnpid());
            Console.WriteLine("声卡PNPDeviceID :{0}", GetSoundPnpid());

            Console.WriteLine("主板制造商：{0}", GetBoardManufacturer());
            Console.WriteLine("主板编号：{0}", GetBoardId());
            Console.WriteLine("主板型号：{0}", GetBoardType());


            Console.WriteLine("CPU名称：{0}", GetCpuName());
            Console.WriteLine("CPU数量：{0}", GetCpuCount());
            Console.WriteLine("CPU编号：{0}", GetCpuid());
            Console.WriteLine("CPU版本信息：{0}", GetCpuVersion());
            Console.WriteLine("CPU制造商：{0}", GetCpuManufacturer());

            Console.WriteLine("物理内存：{0}", Convert.ToDouble(GetPhysicalMemory()) / (1024 * 1024 * 1024));

            Console.ReadLine();

        }




        #region CPU
        /// <summary>
        /// 获取CPU的频率 这里之所以使用string类型的数组，主要是因为cpu的多核
        /// </summary>
        /// <returns></returns>
        public static string[] GetCpuMHZ()
        {
            ManagementClass mc = new ManagementClass("Win32_Processor");
            ManagementObjectCollection cpus = mc.GetInstances();

            string[] mHz = new string[cpus.Count];
            int c = 0;
            ManagementObjectSearcher mySearch = new ManagementObjectSearcher("select * from Win32_Processor");
            foreach (ManagementObject mo in mySearch.Get())
            {
                mHz[c] = mo.Properties["CurrentClockSpeed"].Value.ToString();
                c++;
            }
            mc.Dispose();
            mySearch.Dispose();
            return mHz;
        }

        /// <summary>
        /// 获取CPU的个数
        /// </summary>
        /// <returns></returns>
        public static int GetCpuCount()
        {
            try
            {
                using (ManagementClass mCpu = new ManagementClass("Win32_Processor"))
                {
                    ManagementObjectCollection cpus = mCpu.GetInstances();
                    return cpus.Count;
                }
            }
            catch
            {
            }
            return -1;
        }

        /// <summary>  
        /// 获得CPU编号  
        /// </summary>  
        /// <returns></returns>  
        public static string GetCpuid()
        {
            var cpuid = string.Empty;
            var mc = new ManagementClass("Win32_Processor");
            var moc = mc.GetInstances();
            foreach (var o in moc)
            {
                var mo = (ManagementObject)o;
                cpuid = mo.Properties["ProcessorId"].Value.ToString();
            }
            return cpuid;
        }

        /// <summary>  
        /// CPU版本信息  
        /// </summary>  
        /// <returns></returns>  
        public static string GetCpuVersion()
        {
            var st = string.Empty;
            var mos = new ManagementObjectSearcher("Select * from Win32_Processor");
            foreach (var o in mos.Get())
            {
                var mo = (ManagementObject)o;
                st = mo["Version"].ToString();
            }
            return st;
        }

        /// <summary>  
        /// CPU名称信息  
        /// </summary>  
        /// <returns></returns>  
        public static string GetCpuName()
        {
            var st = string.Empty;
            var driveId = new ManagementObjectSearcher("Select * from Win32_Processor");
            foreach (var o in driveId.Get())
            {
                var mo = (ManagementObject)o;
                st = mo["Name"].ToString();
            }
            return st;
        }

        /// <summary>  
        /// CPU制造厂商  
        /// </summary>  
        /// <returns></returns>  
        public static string GetCpuManufacturer()
        {
            var st = string.Empty;
            var mos = new ManagementObjectSearcher("Select * from Win32_Processor");
            foreach (var o in mos.Get())
            {
                var mo = (ManagementObject)o;
                st = mo["Manufacturer"].ToString();
            }
            return st;
        }
        #endregion

        #region 主板
        /// <summary>  
        /// 主板制造厂商  
        /// </summary>  
        /// <returns></returns>  
        public static string GetBoardManufacturer()
        {
            var query = new SelectQuery("Select * from Win32_BaseBoard");
            var mos = new ManagementObjectSearcher(query);
            var data = mos.Get().GetEnumerator();
            data.MoveNext();
            var board = data.Current;
            return board.GetPropertyValue("Manufacturer").ToString();
        }

        /// <summary>  
        /// 主板编号  
        /// </summary>  
        /// <returns></returns>  
        public static string GetBoardId()
        {
            var st = string.Empty;
            var mos = new ManagementObjectSearcher("Select * from Win32_BaseBoard");
            foreach (var o in mos.Get())
            {
                var mo = (ManagementObject)o;
                st = mo["SerialNumber"].ToString();
            }
            return st;
        }

        /// <summary>  
        /// 主板型号  
        /// </summary>  
        /// <returns></returns>  
        public static string GetBoardType()
        {
            var st = string.Empty;
            var mos = new ManagementObjectSearcher("Select * from Win32_BaseBoard");
            foreach (var o in mos.Get())
            {
                var mo = (ManagementObject)o;
                st = mo["Product"].ToString();
            }
            return st;
        }

        #endregion


        #region 网卡，声卡，显卡
        /// <summary>  
        /// 获取网卡硬件地址  
        /// </summary>  
        /// <returns></returns>   
        public static string GetMacAddress()
        {
            var mac = "";
            var mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
            var moc = mc.GetInstances();
            foreach (var o in moc)
            {
                var mo = (ManagementObject)o;
                if (!(bool)mo["IPEnabled"]) continue;
                mac = mo["MacAddress"].ToString();
                break;
            }
            return mac;
        }

        /// <summary>  
        /// 显卡PNPDeviceID  
        /// </summary>  
        /// <returns></returns>  
        public static string GetVideoPnpid()
        {
            var st = "";
            var mos = new ManagementObjectSearcher("Select * from Win32_VideoController");
            foreach (var o in mos.Get())
            {
                var mo = (ManagementObject)o;
                st = mo["PNPDeviceID"].ToString();
            }
            return st;
        }

        /// <summary>  
        /// 声卡PNPDeviceID  
        /// </summary>  
        /// <returns></returns>  
        public static string GetSoundPnpid()
        {
            var st = string.Empty;
            var mos = new ManagementObjectSearcher("Select * from Win32_SoundDevice");
            foreach (var o in mos.Get())
            {
                var mo = (ManagementObject)o;
                st = mo["PNPDeviceID"].ToString();
            }
            return st;
        } 
        #endregion



        /// <summary>  
        /// 获取硬盘序列号  
        /// </summary>  
        /// <returns></returns>  
        public static string GetDiskSerialNumber()
        {
            //这种模式在插入一个U盘后可能会有不同的结果，如插入我的手机时  
            var hDid = string.Empty;
            var mc = new ManagementClass("Win32_DiskDrive");
            var moc = mc.GetInstances();
            foreach (var o in moc)
            {
                var mo = (ManagementObject)o;
                hDid = (string)mo.Properties["Model"].Value;
                //这名话解决有多个物理盘时产生的问题，只取第一个物理硬盘  
                break;
            }
            return hDid;
        }

        /// <summary>
        /// 获取硬盘的大小
        /// </summary>
        /// <returns></returns>
        public static string GetSizeOfDisk()
        {
            ManagementClass mc = new ManagementClass("Win32_DiskDrive");
            ManagementObjectCollection moj = mc.GetInstances();
            foreach (ManagementObject m in moj)
            {
                return m.Properties["Size"].Value.ToString();
            }
            return "-1";
        }


        /// <summary>  
        /// 物理内存  
        /// </summary>  
        /// <returns></returns>  
        public static string GetPhysicalMemory()
        {
            var st = string.Empty;
            var mc = new ManagementClass("Win32_ComputerSystem");
            var moc = mc.GetInstances();
            foreach (var o in moc)
            {
                var mo = (ManagementObject)o;
                st = mo["TotalPhysicalMemory"].ToString();
            }
            return st;
        }




        /// <summary>  
        /// 获取IP地址  
        /// </summary>  
        /// <returns></returns>  
        public static string GetIpAddress()
        {
            var st = string.Empty;
            var mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
            var moc = mc.GetInstances();
            foreach (var o in moc)
            {
                var mo = (ManagementObject)o;
                if (!(bool)mo["IPEnabled"]) continue;
                var ar = (Array)(mo.Properties["IpAddress"].Value);
                st = ar.GetValue(0).ToString();
                break;
            }
            return st;
        }

        /// <summary>  
        /// 操作系统的登录用户名  
        /// </summary>  
        /// <returns></returns>   
        public static string GetUserName()
        {
            return Environment.UserName;
        }

        /// <summary>  
        /// 获取计算机名  
        /// </summary>  
        /// <returns></returns>  
        public static string GetComputerName()
        {
            return Environment.MachineName;
        }

        /// <summary>  
        /// 操作系统类型  
        /// </summary>  
        /// <returns></returns>   
        public static string GetSystemType()
        {
            var st = string.Empty;
            var mc = new ManagementClass("Win32_ComputerSystem");
            var moc = mc.GetInstances();
            foreach (var o in moc)
            {
                var mo = (ManagementObject)o;
                st = mo["SystemType"].ToString();
            }
            return st;
        }
    }
}