C#对window 硬件类操作，ManagementObjectSearcher

原文转载：http://blog.csdn.net/da_keng/article/details/50589145

纯属转载，复制过来方便编程时寻找。感谢作者：I-Awakening

复制前补充：

在刚学C#，用ManagementObjectSearcher 竟然不能解析到头文件，需要手动 Add Referance..

前言： 我们在很多情况下想要获得计算机的硬件或操作系统的信息，比如获得CPU序列号给自己的软件添加机器码锁绑定指定电脑。又或者想要获得硬盘分区，声卡显卡等信息。

开篇：

我们用到的主要类是ManagementObjectSearcher,该类在System.Management命名空间下。 有时候我们可以通过Environment获得一些简单的系统信息。 如：Environment.MachineName;获得计算机名。 Environment.UserName;获得操作系统登录用户名。 不过在这篇文章中主要讨论ManagementObjectSearcher获取计算机硬件及操作系统的信息。

用法步骤：

添加引用：System.Management引入命名空间：using System.Management;创建ManagementObjectSearcher对象 anagementObjectSearcher searcher = new ManagementObjectSearcher("select * from " + Key); 其中的key见下面key列表：通过searcher.Get()获得ManagementObjectCollection集合遍历ManagementObjectCollection集合获得ManagementObject通过managementObject[name]或ManagementObject.GetPropertyValue(name)获得想要的属性 若不知道这里的name该写什么可以遍历打印一下： foreach (var property in managementObject.Properties) { Console.WriteLine(property.Name+":"+property.Value); }

示例：

//获取CPU序列号 public string GetCPUSerialNumber() { try { ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_Processor"); string sCPUSerialNumber = ""; foreach (ManagementObject mo in searcher.Get()) { sCPUSerialNumber = mo["ProcessorId"].ToString().Trim(); break; } return sCPUSerialNumber; } catch { return ""; } } /获取主板序列号 public string GetBIOSSerialNumber() { try { ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_BIOS"); string sBIOSSerialNumber = ""; foreach (ManagementObject mo in searcher.Get()) { sBIOSSerialNumber = mo.GetPropertyValue("SerialNumber").ToString().Trim(); break; } return sBIOSSerialNumber; } catch { return ""; } } //获取硬盘序列号 public string GetHardDiskSerialNumber() { try { ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_PhysicalMedia"); string sHardDiskSerialNumber = ""; foreach (ManagementObject mo in searcher.Get()) { sHardDiskSerialNumber = mo["SerialNumber"].ToString().Trim(); break; } return sHardDiskSerialNumber; } catch { return ""; } } //获取网卡地址 public string GetNetCardMACAddress() { try { ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_NetworkAdapter WHERE ((MACAddress Is Not NULL) AND (Manufacturer <> 'Microsoft'))"); string NetCardMACAddress = ""; foreach (ManagementObject mo in searcher.Get()) { NetCardMACAddress = mo["MACAddress"].ToString().Trim(); break; } return NetCardMACAddress; } catch { return ""; } }

常用Key值：

ManagementObjectSearcher searcher = new ManagementObjectSearcher("select * from " + Key); // 硬件 Win32_Processor, // CPU 处理器 Win32_PhysicalMemory, // 物理内存条 Win32_Keyboard, // 键盘 Win32_PointingDevice, // 点输入设备，包括鼠标。 Win32_FloppyDrive, // 软盘驱动器 Win32_DiskDrive, // 硬盘驱动器 Win32_CDROMDrive, // 光盘驱动器 Win32_BaseBoard, // 主板 Win32_BIOS, // BIOS 芯片 Win32_ParallelPort, // 并口 Win32_SerialPort, // 串口 Win32_SerialPortConfiguration, // 串口配置 Win32_SoundDevice, // 多媒体设置，一般指声卡。 Win32_SystemSlot, // 主板插槽 (ISA & PCI & AGP) Win32_USBController, // USB 控制器 Win32_NetworkAdapter, // 网络适配器 Win32_NetworkAdapterConfiguration, // 网络适配器设置 Win32_Printer, // 打印机 Win32_PrinterConfiguration, // 打印机设置 Win32_PrintJob, // 打印机任务 Win32_TCPIPPrinterPort, // 打印机端口 Win32_POTSModem, // MODEM Win32_POTSModemToSerialPort, // MODEM 端口 Win32_DesktopMonitor, // 显示器 Win32_DisplayConfiguration, // 显卡 Win32_DisplayControllerConfiguration, // 显卡设置 Win32_VideoController, // 显卡细节。 Win32_VideoSettings, // 显卡支持的显示模式。 // 操作系统 Win32_TimeZone, // 时区 Win32_SystemDriver, // 驱动程序 Win32_DiskPartition, // 磁盘分区 Win32_LogicalDisk, // 逻辑磁盘 Win32_LogicalDiskToPartition, // 逻辑磁盘所在分区及始末位置。 Win32_LogicalMemoryConfiguration, // 逻辑内存配置 Win32_PageFile, // 系统页文件信息 Win32_PageFileSetting, // 页文件设置 Win32_BootConfiguration, // 系统启动配置 Win32_ComputerSystem, // 计算机信息简要 Win32_OperatingSystem, // 操作系统信息 Win32_StartupCommand, // 系统自动启动程序 Win32_Service, // 系统安装的服务 Win32_Group, // 系统管理组 Win32_GroupUser, // 系统组帐号 Win32_UserAccount, // 用户帐号 Win32_Process, // 系统进程 Win32_Thread, // 系统线程 Win32_Share, // 共享 Win32_NetworkClient, // 已安装的网络客户端 Win32_NetworkProtocol, // 已安装的网络协议

所有Key:

Win32_1394Controller Win32_1394ControllerDevice Win32_Account Win32_AccountSID Win32_ACE Win32_ActionCheck Win32_AllocatedResource Win32_ApplicationCommandLine Win32_ApplicationService Win32_AssociatedBattery Win32_AssociatedProcessorMemory Win32_BaseBoard Win32_BaseService Win32_Battery Win32_Binary Win32_BindImageAction Win32_BIOS Win32_BootConfiguration Win32_Bus Win32_CacheMemory Win32_CDROMDrive Win32_CheckCheck Win32_CIMLogicalDeviceCIMDataFile Win32_ClassicCOMApplicationClasses Win32_ClassicCOMClass Win32_ClassicCOMClassSetting Win32_ClassicCOMClassSettings Win32_ClassInfoAction Win32_ClientApplicationSetting Win32_CodecFile Win32_COMApplication Win32_COMApplicationClasses Win32_COMApplicationSettings Win32_COMClass Win32_ComClassAutoEmulator Win32_ComClassEmulator Win32_CommandLineAccess Win32_ComponentCategory Win32_ComputerSystem Win32_ComputerSystemProcessor Win32_ComputerSystemProduct Win32_COMSetting Win32_Condition Win32_CreateFolderAction Win32_CurrentProbe Win32_DCOMApplication Win32_DCOMApplicationAccessAllowedSetting Win32_DCOMApplicationLaunchAllowedSetting Win32_DCOMApplicationSetting Win32_DependentService Win32_Desktop Win32_DesktopMonitor Win32_DeviceBus Win32_DeviceMemoryAddress Win32_DeviceSettings Win32_Directory Win32_DirectorySpecification Win32_DiskDrive Win32_DiskDriveToDiskPartition Win32_DiskPartition Win32_DisplayConfiguration Win32_DisplayControllerConfiguration Win32_DMAChannel Win32_DriverVXD Win32_DuplicateFileAction Win32_Environment Win32_EnvironmentSpecification Win32_ExtensionInfoAction Win32_Fan Win32_FileSpecification Win32_FloppyController Win32_FloppyDrive Win32_FontInfoAction Win32_Group Win32_GroupUser Win32_HeatPipe Win32_IDEController Win32_IDEControllerDevice Win32_ImplementedCategory Win32_InfraredDevice Win32_IniFileSpecification Win32_InstalledSoftwareElement Win32_IRQResource Win32_Keyboard Win32_LaunchCondition Win32_LoadOrderGroup Win32_LoadOrderGroupServiceDependencies Win32_LoadOrderGroupServiceMembers Win32_LogicalDisk Win32_LogicalDiskRootDirectory Win32_LogicalDiskToPartition Win32_LogicalFileAccess Win32_LogicalFileAuditing Win32_LogicalFileGroup Win32_LogicalFileOwner Win32_LogicalFileSecuritySetting Win32_LogicalMemoryConfiguration Win32_LogicalProgramGroup Win32_LogicalProgramGroupDirectory Win32_LogicalProgramGroupItem Win32_LogicalProgramGroupItemDataFile Win32_LogicalShareAccess Win32_LogicalShareAuditing Win32_LogicalShareSecuritySetting Win32_ManagedSystemElementResource Win32_MemoryArray Win32_MemoryArrayLocation Win32_MemoryDevice Win32_MemoryDeviceArray Win32_MemoryDeviceLocation Win32_MethodParameterClass Win32_MIMEInfoAction Win32_MotherboardDevice Win32_MoveFileAction Win32_MSIResource Win32_networkAdapter Win32_networkAdapterConfiguration Win32_networkAdapterSetting Win32_networkClient Win32_networkConnection Win32_networkLoginProfile Win32_networkProtocol Win32_NTEventlogFile Win32_NTLogEvent Win32_NTLogEventComputer Win32_NTLogEventLog Win32_NTLogEventUser Win32_ODBCAttribute Win32_ODBCDataSourceAttribute Win32_ODBCDataSourceSpecification Win32_ODBCDriverAttribute Win32_ODBCDriverSoftwareElement Win32_ODBCDriverSpecification Win32_ODBCSourceAttribute Win32_ODBCTranslatorSpecification Win32_OnBoardDevice Win32_OperatingSystem Win32_OperatingSystemQFE Win32_OSRecoveryConfiguration Win32_PageFile Win32_PageFileElementSetting Win32_PageFileSetting Win32_PageFileUsage Win32_ParallelPort Win32_Patch Win32_PatchFile Win32_PatchPackage Win32_PCMCIAController Win32_Perf Win32_PerfRawData Win32_PerfRawData_ASP_ActiveServerPages Win32_PerfRawData_ASPnet_114322_ASPnetAppsv114322 Win32_PerfRawData_ASPnet_114322_ASPnetv114322 Win32_PerfRawData_ASPnet_ASPnet Win32_PerfRawData_ASPnet_ASPnetApplications Win32_PerfRawData_IAS_IASAccountingClients Win32_PerfRawData_IAS_IASAccountingServer Win32_PerfRawData_IAS_IASAuthenticationClients Win32_PerfRawData_IAS_IASAuthenticationServer Win32_PerfRawData_InetInfo_InternetInformationServicesGlobal Win32_PerfRawData_MSDTC_DistributedTransactionCoordinator Win32_PerfRawData_MSFTPSVC_FTPService Win32_PerfRawData_MSSQLSERVER_SQLServerAccessMethods Win32_PerfRawData_MSSQLSERVER_SQLServerBackupDevice Win32_PerfRawData_MSSQLSERVER_SQLServerBufferManager Win32_PerfRawData_MSSQLSERVER_SQLServerBufferPartition Win32_PerfRawData_MSSQLSERVER_SQLServerCacheManager Win32_PerfRawData_MSSQLSERVER_SQLServerDatabases Win32_PerfRawData_MSSQLSERVER_SQLServerGeneralStatistics Win32_PerfRawData_MSSQLSERVER_SQLServerLatches Win32_PerfRawData_MSSQLSERVER_SQLServerLocks Win32_PerfRawData_MSSQLSERVER_SQLServerMemoryManager Win32_PerfRawData_MSSQLSERVER_SQLServerReplicationAgents Win32_PerfRawData_MSSQLSERVER_SQLServerReplicationDist Win32_PerfRawData_MSSQLSERVER_SQLServerReplicationLogreader Win32_PerfRawData_MSSQLSERVER_SQLServerReplicationMerge Win32_PerfRawData_MSSQLSERVER_SQLServerReplicationSnapshot Win32_PerfRawData_MSSQLSERVER_SQLServerSQLStatistics Win32_PerfRawData_MSSQLSERVER_SQLServerUserSettable Win32_PerfRawData_netFramework_netCLRExceptions Win32_PerfRawData_netFramework_netCLRInterop Win32_PerfRawData_netFramework_netCLRJit Win32_PerfRawData_netFramework_netCLRLoading Win32_PerfRawData_netFramework_netCLRLocksAndThreads Win32_PerfRawData_netFramework_netCLRMemory Win32_PerfRawData_netFramework_netCLRRemoting Win32_PerfRawData_netFramework_netCLRSecurity Win32_PerfRawData_Outlook_Outlook Win32_PerfRawData_PerfDisk_PhysicalDisk Win32_PerfRawData_Perfnet_Browser Win32_PerfRawData_Perfnet_Redirector Win32_PerfRawData_Perfnet_Server Win32_PerfRawData_Perfnet_ServerWorkQueues Win32_PerfRawData_PerfOS_Cache Win32_PerfRawData_PerfOS_Memory Win32_PerfRawData_PerfOS_Objects Win32_PerfRawData_PerfOS_PagingFile Win32_PerfRawData_PerfOS_Processor Win32_PerfRawData_PerfOS_System Win32_PerfRawData_PerfProc_FullImage_Costly Win32_PerfRawData_PerfProc_Image_Costly Win32_PerfRawData_PerfProc_JobObject Win32_PerfRawData_PerfProc_JobObjectDetails Win32_PerfRawData_PerfProc_Process Win32_PerfRawData_PerfProc_ProcessAddressSpace_Costly Win32_PerfRawData_PerfProc_Thread Win32_PerfRawData_PerfProc_ThreadDetails_Costly Win32_PerfRawData_RemoteAccess_RASPort Win32_PerfRawData_RemoteAccess_RASTotal Win32_PerfRawData_RSVP_ACSPerRSVPService Win32_PerfRawData_Spooler_PrintQueue Win32_PerfRawData_TapiSrv_Telephony Win32_PerfRawData_Tcpip_ICMP Win32_PerfRawData_Tcpip_IP Win32_PerfRawData_Tcpip_NBTConnection Win32_PerfRawData_Tcpip_networkInterface Win32_PerfRawData_Tcpip_TCP Win32_PerfRawData_Tcpip_UDP Win32_PerfRawData_W3SVC_WebService Win32_PhysicalMedia Win32_PhysicalMemory Win32_PhysicalMemoryArray Win32_PhysicalMemoryLocation Win32_PNPAllocatedResource Win32_PnPDevice Win32_PnPEntity Win32_PointingDevice Win32_PortableBattery Win32_PortConnector Win32_PortResource Win32_POTSModem Win32_POTSModemToSerialPort Win32_PowerManagementEvent Win32_Printer Win32_PrinterConfiguration Win32_PrinterController Win32_PrinterDriverDll Win32_PrinterSetting Win32_PrinterShare Win32_PrintJob Win32_PrivilegesStatus Win32_Process Win32_Processor Win32_ProcessStartup Win32_Product Win32_ProductCheck Win32_ProductResource Win32_ProductSoftwareFeatures Win32_ProgIDSpecification Win32_ProgramGroup Win32_ProgramGroupContents Win32_ProgramGroupOrItem Win32_Property Win32_ProtocolBinding Win32_PublishComponentAction Win32_QuickFixEngineering Win32_Refrigeration Win32_Registry Win32_RegistryAction Win32_RemoveFileAction Win32_RemoveIniAction Win32_ReserveCost Win32_ScheduledJob Win32_SCSIController Win32_SCSIControllerDevice Win32_SecurityDescriptor Win32_SecuritySetting Win32_SecuritySettingAccess Win32_SecuritySettingAuditing Win32_SecuritySettingGroup Win32_SecuritySettingOfLogicalFile Win32_SecuritySettingOfLogicalShare Win32_SecuritySettingOfObject Win32_SecuritySettingOwner Win32_SelfRegModuleAction Win32_SerialPort Win32_SerialPortConfiguration Win32_SerialPortSetting Win32_Service Win32_ServiceControl Win32_ServiceSpecification Win32_ServiceSpecificationService Win32_SettingCheck Win32_Share Win32_ShareToDirectory Win32_ShortcutAction Win32_ShortcutFile Win32_ShortcutSAP Win32_SID Win32_SMBIOSMemory Win32_SoftwareElement Win32_SoftwareElementAction Win32_SoftwareElementCheck Win32_SoftwareElementCondition Win32_SoftwareElementResource Win32_SoftwareFeature Win32_SoftwareFeatureAction Win32_SoftwareFeatureCheck Win32_SoftwareFeatureParent Win32_SoftwareFeatureSoftwareElements Win32_SoundDevice Win32_StartupCommand Win32_SubDirectory Win32_SystemAccount Win32_SystemBIOS Win32_SystemBootConfiguration Win32_SystemDesktop Win32_SystemDevices Win32_SystemDriver Win32_SystemDriverPNPEntity Win32_SystemEnclosure Win32_SystemLoadOrderGroups Win32_SystemLogicalMemoryConfiguration Win32_SystemMemoryResource Win32_SystemnetworkConnections Win32_SystemOperatingSystem Win32_SystemPartitions Win32_SystemProcesses Win32_SystemProgramGroups Win32_SystemResources Win32_SystemServices Win32_SystemSetting Win32_SystemSlot Win32_SystemSystemDriver Win32_SystemTimeZone Win32_SystemUsers Win32_TapeDrive Win32_TemperatureProbe Win32_Thread Win32_TimeZone Win32_Trustee Win32_TypeLibraryAction Win32_UninterruptiblePowerSupply Win32_USBController Win32_USBControllerDevice Win32_UserAccount Win32_UserDesktop Win32_VideoConfiguration Win32_VideoController Win32_VideoSettings Win32_VoltageProbe Win32_WMIElementSetting Win32_WMISetting