C#|C# ManagementObjectSearcher操作window案例详解 C#ManagementObjectSearcher操作windo

在刚学C#，用ManagementObjectSearcher 竟然不能解析到头文件，需要手动 Add Referance..
【C#|C# ManagementObjectSearcher操作window案例详解】
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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_1394ControllerWin32_1394ControllerDeviceWin32_AccountWin32_AccountSIDWin32_ACEWin32_ActionCheckWin32_AllocatedResourceWin32_ApplicationCommandLineWin32_ApplicationServiceWin32_AssociatedBatteryWin32_AssociatedProcessorMemoryWin32_BaseBoardWin32_BaseServiceWin32_BatteryWin32_BinaryWin32_BindImageActionWin32_BIOSWin32_BootConfigurationWin32_BusWin32_CacheMemoryWin32_CDROMDriveWin32_CheckCheckWin32_CIMLogicalDeviceCIMDataFileWin32_ClassicCOMApplicationClassesWin32_ClassicCOMClassWin32_ClassicCOMClassSettingWin32_ClassicCOMClassSettingsWin32_ClassInfoActionWin32_ClientApplicationSettingWin32_CodecFileWin32_COMApplicationWin32_COMApplicationClassesWin32_COMApplicationSettingsWin32_COMClassWin32_ComClassAutoEmulatorWin32_ComClassEmulatorWin32_CommandLineAccessWin32_ComponentCategoryWin32_ComputerSystemWin32_ComputerSystemProcessorWin32_ComputerSystemProductWin32_COMSettingWin32_ConditionWin32_CreateFolderActionWin32_CurrentProbeWin32_DCOMApplicationWin32_DCOMApplicationAccessAllowedSettingWin32_DCOMApplicationLaunchAllowedSettingWin32_DCOMApplicationSettingWin32_DependentServiceWin32_DesktopWin32_DesktopMonitorWin32_DeviceBusWin32_DeviceMemoryAddressWin32_DeviceSettingsWin32_DirectoryWin32_DirectorySpecificationWin32_DiskDriveWin32_DiskDriveToDiskPartitionWin32_DiskPartitionWin32_DisplayConfigurationWin32_DisplayControllerConfigurationWin32_DMAChannelWin32_DriverVXDWin32_DuplicateFileActionWin32_EnvironmentWin32_EnvironmentSpecificationWin32_ExtensionInfoActionWin32_FanWin32_FileSpecificationWin32_FloppyControllerWin32_FloppyDriveWin32_FontInfoActionWin32_GroupWin32_GroupUserWin32_HeatPipeWin32_IDEControllerWin32_IDEControllerDeviceWin32_ImplementedCategoryWin32_InfraredDeviceWin32_IniFileSpecificationWin32_InstalledSoftwareElementWin32_IRQResourceWin32_KeyboardWin32_LaunchConditionWin32_LoadOrderGroupWin32_LoadOrderGroupServiceDependenciesWin32_LoadOrderGroupServiceMembersWin32_LogicalDiskWin32_LogicalDiskRootDirectoryWin32_LogicalDiskToPartitionWin32_LogicalFileAccessWin32_LogicalFileAuditingWin32_LogicalFileGroupWin32_LogicalFileOwnerWin32_LogicalFileSecuritySettingWin32_LogicalMemoryConfigurationWin32_LogicalProgramGroupWin32_LogicalProgramGroupDirectoryWin32_LogicalProgramGroupItemWin32_LogicalProgramGroupItemDataFileWin32_LogicalShareAccessWin32_LogicalShareAuditingWin32_LogicalShareSecuritySettingWin32_ManagedSystemElementResourceWin32_MemoryArrayWin32_MemoryArrayLocationWin32_MemoryDeviceWin32_MemoryDeviceArrayWin32_MemoryDeviceLocationWin32_MethodParameterClassWin32_MIMEInfoActionWin32_MotherboardDeviceWin32_MoveFileActionWin32_MSIResourceWin32_networkAdapterWin32_networkAdapterConfigurationWin32_networkAdapterSettingWin32_networkClientWin32_networkConnectionWin32_networkLoginProfileWin32_networkProtocolWin32_NTEventlogFileWin32_NTLogEventWin32_NTLogEventComputerWin32_NTLogEventLogWin32_NTLogEventUserWin32_ODBCAttributeWin32_ODBCDataSourceAttributeWin32_ODBCDataSourceSpecificationWin32_ODBCDriverAttributeWin32_ODBCDriverSoftwareElementWin32_ODBCDriverSpecificationWin32_ODBCSourceAttributeWin32_ODBCTranslatorSpecificationWin32_OnBoardDeviceWin32_OperatingSystemWin32_OperatingSystemQFEWin32_OSRecoveryConfigurationWin32_PageFileWin32_PageFileElementSettingWin32_PageFileSettingWin32_PageFileUsageWin32_ParallelPortWin32_PatchWin32_PatchFileWin32_PatchPackageWin32_PCMCIAControllerWin32_PerfWin32_PerfRawDataWin32_PerfRawData_ASP_ActiveServerPagesWin32_PerfRawData_ASPnet_114322_ASPnetAppsv114322Win32_PerfRawData_ASPnet_114322_ASPnetv114322Win32_PerfRawData_ASPnet_ASPnetWin32_PerfRawData_ASPnet_ASPnetApplicationsWin32_PerfRawData_IAS_IASAccountingClientsWin32_PerfRawData_IAS_IASAccountingServerWin32_PerfRawData_IAS_IASAuthenticationClientsWin32_PerfRawData_IAS_IASAuthenticationServerWin32_PerfRawData_InetInfo_InternetInformationServicesGlobalWin32_PerfRawData_MSDTC_DistributedTransactionCoordinatorWin32_PerfRawData_MSFTPSVC_FTPServiceWin32_PerfRawData_MSSQLSERVER_SQLServerAccessMethodsWin32_PerfRawData_MSSQLSERVER_SQLServerBackupDeviceWin32_PerfRawData_MSSQLSERVER_SQLServerBufferManagerWin32_PerfRawData_MSSQLSERVER_SQLServerBufferPartitionWin32_PerfRawData_MSSQLSERVER_SQLServerCacheManagerWin32_PerfRawData_MSSQLSERVER_SQLServerDatabasesWin32_PerfRawData_MSSQLSERVER_SQLServerGeneralStatisticsWin32_PerfRawData_MSSQLSERVER_SQLServerLatchesWin32_PerfRawData_MSSQLSERVER_SQLServerLocksWin32_PerfRawData_MSSQLSERVER_SQLServerMemoryManagerWin32_PerfRawData_MSSQLSERVER_SQLServerReplicationAgentsWin32_PerfRawData_MSSQLSERVER_SQLServerReplicationDistWin32_PerfRawData_MSSQLSERVER_SQLServerReplicationLogreaderWin32_PerfRawData_MSSQLSERVER_SQLServerReplicationMergeWin32_PerfRawData_MSSQLSERVER_SQLServerReplicationSnapshotWin32_PerfRawData_MSSQLSERVER_SQLServerSQLStatisticsWin32_PerfRawData_MSSQLSERVER_SQLServerUserSettableWin32_PerfRawData_netFramework_netCLRExceptionsWin32_PerfRawData_netFramework_netCLRInteropWin32_PerfRawData_netFramework_netCLRJitWin32_PerfRawData_netFramework_netCLRLoadingWin32_PerfRawData_netFramework_netCLRLocksAndThreadsWin32_PerfRawData_netFramework_netCLRMemoryWin32_PerfRawData_netFramework_netCLRRemotingWin32_PerfRawData_netFramework_netCLRSecurityWin32_PerfRawData_Outlook_OutlookWin32_PerfRawData_PerfDisk_PhysicalDiskWin32_PerfRawData_Perfnet_BrowserWin32_PerfRawData_Perfnet_RedirectorWin32_PerfRawData_Perfnet_ServerWin32_PerfRawData_Perfnet_ServerWorkQueuesWin32_PerfRawData_PerfOS_CacheWin32_PerfRawData_PerfOS_MemoryWin32_PerfRawData_PerfOS_ObjectsWin32_PerfRawData_PerfOS_PagingFileWin32_PerfRawData_PerfOS_ProcessorWin32_PerfRawData_PerfOS_SystemWin32_PerfRawData_PerfProc_FullImage_CostlyWin32_PerfRawData_PerfProc_Image_CostlyWin32_PerfRawData_PerfProc_JobObjectWin32_PerfRawData_PerfProc_JobObjectDetailsWin32_PerfRawData_PerfProc_ProcessWin32_PerfRawData_PerfProc_ProcessAddressSpace_CostlyWin32_PerfRawData_PerfProc_ThreadWin32_PerfRawData_PerfProc_ThreadDetails_CostlyWin32_PerfRawData_RemoteAccess_RASPortWin32_PerfRawData_RemoteAccess_RASTotalWin32_PerfRawData_RSVP_ACSPerRSVPServiceWin32_PerfRawData_Spooler_PrintQueueWin32_PerfRawData_TapiSrv_TelephonyWin32_PerfRawData_Tcpip_ICMPWin32_PerfRawData_Tcpip_IPWin32_PerfRawData_Tcpip_NBTConnectionWin32_PerfRawData_Tcpip_networkInterfaceWin32_PerfRawData_Tcpip_TCPWin32_PerfRawData_Tcpip_UDPWin32_PerfRawData_W3SVC_WebServiceWin32_PhysicalMediaWin32_PhysicalMemoryWin32_PhysicalMemoryArrayWin32_PhysicalMemoryLocationWin32_PNPAllocatedResourceWin32_PnPDeviceWin32_PnPEntityWin32_PointingDeviceWin32_PortableBatteryWin32_PortConnectorWin32_PortResourceWin32_POTSModemWin32_POTSModemToSerialPortWin32_PowerManagementEventWin32_PrinterWin32_PrinterConfigurationWin32_PrinterControllerWin32_PrinterDriverDllWin32_PrinterSettingWin32_PrinterShareWin32_PrintJobWin32_PrivilegesStatusWin32_ProcessWin32_ProcessorWin32_ProcessStartupWin32_ProductWin32_ProductCheckWin32_ProductResourceWin32_ProductSoftwareFeaturesWin32_ProgIDSpecificationWin32_ProgramGroupWin32_ProgramGroupContentsWin32_ProgramGroupOrItemWin32_PropertyWin32_ProtocolBindingWin32_PublishComponentActionWin32_QuickFixEngineeringWin32_RefrigerationWin32_RegistryWin32_RegistryActionWin32_RemoveFileActionWin32_RemoveIniActionWin32_ReserveCostWin32_ScheduledJobWin32_SCSIControllerWin32_SCSIControllerDeviceWin32_SecurityDescriptorWin32_SecuritySettingWin32_SecuritySettingAccessWin32_SecuritySettingAuditingWin32_SecuritySettingGroupWin32_SecuritySettingOfLogicalFileWin32_SecuritySettingOfLogicalShareWin32_SecuritySettingOfObjectWin32_SecuritySettingOwnerWin32_SelfRegModuleActionWin32_SerialPortWin32_SerialPortConfigurationWin32_SerialPortSettingWin32_ServiceWin32_ServiceControlWin32_ServiceSpecificationWin32_ServiceSpecificationServiceWin32_SettingCheckWin32_ShareWin32_ShareToDirectoryWin32_ShortcutActionWin32_ShortcutFileWin32_ShortcutSAPWin32_SIDWin32_SMBIOSMemoryWin32_SoftwareElementWin32_SoftwareElementActionWin32_SoftwareElementCheckWin32_SoftwareElementConditionWin32_SoftwareElementResourceWin32_SoftwareFeatureWin32_SoftwareFeatureActionWin32_SoftwareFeatureCheckWin32_SoftwareFeatureParentWin32_SoftwareFeatureSoftwareElementsWin32_SoundDeviceWin32_StartupCommandWin32_SubDirectoryWin32_SystemAccountWin32_SystemBIOSWin32_SystemBootConfigurationWin32_SystemDesktopWin32_SystemDevicesWin32_SystemDriverWin32_SystemDriverPNPEntityWin32_SystemEnclosureWin32_SystemLoadOrderGroupsWin32_SystemLogicalMemoryConfigurationWin32_SystemMemoryResourceWin32_SystemnetworkConnectionsWin32_SystemOperatingSystemWin32_SystemPartitionsWin32_SystemProcessesWin32_SystemProgramGroupsWin32_SystemResourcesWin32_SystemServicesWin32_SystemSettingWin32_SystemSlotWin32_SystemSystemDriverWin32_SystemTimeZoneWin32_SystemUsersWin32_TapeDriveWin32_TemperatureProbeWin32_ThreadWin32_TimeZoneWin32_TrusteeWin32_TypeLibraryActionWin32_UninterruptiblePowerSupplyWin32_USBControllerWin32_USBControllerDeviceWin32_UserAccountWin32_UserDesktopWin32_VideoConfigurationWin32_VideoControllerWin32_VideoSettingsWin32_VoltageProbeWin32_WMIElementSettingWin32_WMISetting

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