本文告诉大家如何在 WPF 读取硬件的序列号
首先是安装 System.Management ，安装了这个库，在 dotnet framework 和 dotnet core 都可以使用本文的方法获取 PC 的序列号
安装 System.Management 的方法是通过 Nuget 搜索System.Management然后安装，如果使用的是VisualStudio 2017项目格式就可以复制下面代码到项目文件
<PackageReference Include="System.Management" Version="4.5.0" />在类的开始先引用using System.Management; 然后可以使用下面代码找到硬件序列号
ManagementObjectSearcher searcher = new ManagementObjectSearcher( "select * from " + Key);这里的 key 可以使用多个不同的字符串，如需要找到 CPU 的序列号，就可以使用 Win32_Processor 在另一个博客 C# 获取 PC 序列号 可以看到如何拿到序列号
可以使用的字符串请看本文最后
在创建 ManagementObjectSearcher 之后就可以使用Get方法拿到 ManagementObject ，这个对象里面就有很多属性。例如获得序列号就可以通过如下面代码拿到
var search = new ManagementObjectSearcher("SELECT * FROM Win32_BIOS"); var mobos = search.Get(); foreach (var temp in mobos) { object serial = temp["SerialNumber"]; // ProcessorID if you use Win32_CPU pcsn = serial.ToString(); Console.WriteLine(pcsn); }如果需要遍历所有的属性就可以使用上面的 temp 遍历拿到，建议在 VisualStudio 遍历，这样变量的值就可以看到
其他的可以使用的 Key 请看下面
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_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
原文链接: http://blog.lindexi.com/post/WPF-%E8%AF%BB%E5%8F%96%E7%A1%AC%E4%BB%B6%E5%BA%8F%E5%88%97%E5%8F%B7
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