如何使用适用于HoloLens 1的MRTK v2 RC构建和部署可工作的统一应用程序？

Question

问题
综上所述，Unity和Visual Studio 2017均会构建项目，部署项目，但是一旦打开应用程序，则什么都不会出现，甚至没有Unity启动屏幕。 但是，在HoloLens上做出大花样的手势证明该应用程序是“打开的”并且可关闭，但这已经足够了。

我们尝试了什么
我们的部署目标是为该设备运行最新操作系统的HoloLens 1（10.0.17763.380）。
我们在这里通过了提供的解决方案： MRTK（V2）是否需要更新Hololens？

如下图所示：
注意：下图显示了Visual Studio 2019，但是我们使用Visual Studio 2017和Visual Studio 2019对这两种情况进行了测试。

我们安装了Windows 10 Insider Preview SDK（请原谅丹麦人）

并尝试遵循此处提供的解决方案： 无法使用MRTK v2.0.0-RC1进行构建

这似乎与该问题的其他答案似乎相矛盾。
但是，这种尝试采用解决方案的方法又提供了另一个错误，即部署目标（HoloLens 1）必须运行OS 10.0.18326，这是有道理的，因为就我们所知，该操作系统不适用于该特定设备。 如前所述，我们在最新的操作系统10.0.17763上运行。

就将C＃语言更改为7.2而言，我们遇到了麻烦，因为所有指南都说要从“ 解决方案属性”中的“ 构建”中访问该语言，但找不到该选项卡。 当我们在Visual Studio层次结构中右键单击projectname.sln后，尝试按“属性”时，将发生以下情况：

但是，我们希望可以像下面这样更改语言设置：

但是正如您所看到的，这里没有“构建”标签，而且我们所看到的看起来与我们建议的内容有点不同。

我们希望的
可以打开的HoloLens 1应用程序正常运行，例如MRTK v2 Beta版本。

实际发生了什么
正如问题中提到的，该应用程序已构建并部署，但不仅充满错误，而且打开已构建的应用程序时也未显示任何内容。

---

Unity错误可以在这里看到：

Reference rewriter: Error: field `System.Numerics.Vector3 Windows.Perception.People.HandMeshVertex::Position` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityArticulatedHand::UpdateControllerData(UnityEngine.XR.WSA.Input.InteractionSourceState).
UnityEngine.Debug:LogError(Object)
PostProcessWinRT:RunReferenceRewriter() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:1064)
PostProcessWinRT:Process() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:217)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Reference rewriter: Error: field `System.Numerics.Vector3 Windows.Perception.People.HandMeshVertex::Position` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityArticulatedHand::UpdateControllerData(UnityEngine.XR.WSA.Input.InteractionSourceState).
UnityEngine.Debug:LogError(Object)
PostProcessWinRT:RunReferenceRewriter() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:1064)
PostProcessWinRT:Process() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:217)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Reference rewriter: Error: field `System.Numerics.Vector3 Windows.Perception.People.HandMeshVertex::Normal` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityArticulatedHand::UpdateControllerData(UnityEngine.XR.WSA.Input.InteractionSourceState).
UnityEngine.Debug:LogError(Object)
PostProcessWinRT:RunReferenceRewriter() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:1064)
PostProcessWinRT:Process() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:217)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Reference rewriter: Error: field `System.Numerics.Quaternion Windows.Perception.People.JointPose::Orientation` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityArticulatedHand::UpdateControllerData(UnityEngine.XR.WSA.Input.InteractionSourceState).
UnityEngine.Debug:LogError(Object)
PostProcessWinRT:RunReferenceRewriter() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:1064)
PostProcessWinRT:Process() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:217)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Reference rewriter: Error: field `System.Numerics.Vector3 Windows.Perception.People.JointPose::Position` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityArticulatedHand::UpdateControllerData(UnityEngine.XR.WSA.Input.InteractionSourceState).
UnityEngine.Debug:LogError(Object)
PostProcessWinRT:RunReferenceRewriter() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:1064)
PostProcessWinRT:Process() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:217)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Reference rewriter: Error: field `System.Numerics.Vector3 Windows.Perception.Spatial.SpatialRay::Origin` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityEyeGazeDataProvider::Update().
UnityEngine.Debug:LogError(Object)
PostProcessWinRT:RunReferenceRewriter() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:1064)
PostProcessWinRT:Process() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:217)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Reference rewriter: Error: field `System.Numerics.Vector3 Windows.Perception.Spatial.SpatialRay::Direction` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityEyeGazeDataProvider::Update().
UnityEngine.Debug:LogError(Object)
PostProcessWinRT:RunReferenceRewriter() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:1064)
PostProcessWinRT:Process() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:217)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

Reference Rewriter found some errors while running with command "--target=Temp\StagingArea\Data\Managed\Assembly-CSharp.dll" "--target=Temp\StagingArea\Data\Managed\Unity.Analytics.DataPrivacy.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Utilities.Gltf.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Services.TeleportSystem.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Services.SpatialAwarenessSystem.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Services.InputSystem.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Services.DiagnosticsSystem.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Services.BoundarySystem.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.SDK.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Extensions.PhotoCapture.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Extensions.Experimental.SpectatorView.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Extensions.Experimental.Sharing.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Extensions.Experimental.ScreenRecording.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Extensions.Experimental.MarkerDetection.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Core.Utilities.Async.dll" "--target=Temp\StagingArea\Data\Managed\Microsoft.MixedReality.Toolkit.Providers.WindowsVoiceInput.dll" "--target=Temp\StagingArea\Data\Managed\Unity.Subsystem.Registration.dll" "--target=Temp\StagingArea\Data\Managed\Unity.TextMeshPro.dll" "--target=Temp\StagingArea\Data\Managed\Unity.XR.ARExtensions.dll" "--target=Temp\StagingArea\Data\Managed\Unity.XR.WindowsMR.dll" "--target=Temp\StagingArea\Data\Managed\Unity.XR.FaceSubsystem.dll" "--target=Temp\StagingArea\Data\Managed\Unity.XR.ARFoundation.dll" "--target=Temp\StagingArea\Data\Managed\UnityEngine.Timeline.dll" "--target=Temp\StagingArea\Data\Managed\UnityEngine.SpatialTracking.dll" "--target=Temp\StagingArea\Data\Managed\Unity.Analytics.Tracker.dll" "--target=Temp\StagingArea\Data\Managed\Unity.Analytics.StandardEvents.dll" "--additionalreferences=Temp\StagingArea\Data\Managed,Temp\StagingArea\Data\Managed\Plugins\X86,Temp\StagingArea\Data\Managed\Plugins\X64,Temp\StagingArea\Data\Managed\Plugins\x86,Temp\StagingArea\Data\Managed\Plugins\x86,Temp\StagingArea\Data\Managed\Plugins\x86,Temp\StagingArea\Data\Managed\Plugins\X64,Temp\StagingArea\Data\Managed\Plugins\ARM,Temp\StagingArea\Data\Managed\Plugins\X86,Temp\StagingArea\Data\Managed\Plugins\X64,Temp\StagingArea\Data\Managed\Plugins\X86,Temp\StagingArea\Data\Managed\Plugins\X64,Temp\StagingArea\Data\Managed\Plugins\X86,Temp\StagingArea\Data\Managed\Plugins\x86,Temp\StagingArea\Data\Managed\Plugins\x86,Temp\StagingArea\Data\Managed\Plugins\x86,Temp\StagingArea\Data\Managed\Plugins\x86,Temp\StagingArea\Data\Managed\Plugins\x86" "--platform=C:\Program Files (x86)\Windows Kits\10\UnionMetadata\10.0.18362.0\Facade\Windows.winmd" "--dbg=pdb" "--framework=Temp\StagingArea\Data\Managed" "--alt=Microsoft.Win32.SafeHandles,mscorlib;System,mscorlib;System,System;System,System.ComponentModel.Composition;System,System.Core;System.CodeDom.Compiler,System;System.Collections,mscorlib;System.Collections.Concurrent,mscorlib;System.Collections.Concurrent,System;System.Collections.Generic,mscorlib;System.Collections.Generic,System;System.Collections.Generic,System.Core;System.Collections.ObjectModel,mscorlib;System.Collections.ObjectModel,System;System.Collections.Specialized,System;System.ComponentModel,System;System.ComponentModel.DataAnnotations,System.ComponentModel.DataAnnotations;System.ComponentModel.DataAnnotations.Schema,System.ComponentModel.DataAnnotations;System.Data,System.Data;System.Data.Common,System.Data;System.Diagnostics,mscorlib;System.Diagnostics,System;System.Diagnostics.CodeAnalysis,mscorlib;System.Diagnostics.Contracts,mscorlib;System.Diagnostics.Tracing,mscorlib;System.Dynamic,System.Core;System.Globalization,mscorlib;System.IO,mscorlib;System.IO,System;System.IO,System.Core;System.IO.Compression,System;System.IO.Compression,System.IO.Compression.FileSystem;System.IO.IsolatedStorage,mscorlib;System.Linq,System.Core;System.Linq.Expressions,System.Core;System.Net,System;System.Net.NetworkInformation,System;System.Net.Security,System;System.Net.Sockets,System;System.Numerics,System.Numerics;System.Reflection,mscorlib;System.Reflection.Emit,mscorlib;System.Resources,mscorlib;System.Runtime,mscorlib;System.Runtime.CompilerServices,mscorlib;System.Runtime.CompilerServices,System.Core;System.Runtime.ExceptionServices,mscorlib;System.Runtime.InteropServices,mscorlib;System.Runtime.InteropServices,System;System.Runtime.InteropServices,System.Core;System.Runtime.InteropServices.ComTypes,mscorlib;System.Runtime.InteropServices.ComTypes,System;System.Runtime.InteropServices.WindowsRuntime,mscorlib;System.Runtime.Serialization,mscorlib;System.Runtime.Serialization,System.Runtime.Serialization;System.Runtime.Serialization.Json,System.Runtime.Serialization;System.Runtime.Versioning,mscorlib;System.Runtime.Versioning,System;System.Security,mscorlib;System.Security.Authentication,System;System.Security.Authentication.ExtendedProtection,System;System.Security.Claims,mscorlib;System.Security.Principal,mscorlib;System.Text,mscorlib;System.Text.RegularExpressions,System;System.Threading,mscorlib;System.Threading,System;System.Threading,System.Core;System.Threading.Tasks,mscorlib;System.Threading.Tasks,System.Core;System.Windows.Input,System;System.Xml,System.Runtime.Serialization;System.Xml,System.Xml;System.Xml.Linq,System.Xml.Linq;System.Xml.Schema,System.Xml;System.Xml.Serialization,System.Xml;<winmd>,Windows.winmd;<winmd>,Windows.AI.MachineLearning.MachineLearningContract.winmd;<winmd>,Windows.AI.MachineLearning.Preview.MachineLearningPreviewContract.winmd;<winmd>,Windows.ApplicationModel.Calls.Background.CallsBackgroundContract.winmd;<winmd>,Windows.ApplicationModel.Calls.CallsPhoneContract.winmd;<winmd>,Windows.ApplicationModel.Calls.CallsVoipContract.winmd;<winmd>,Windows.ApplicationModel.CommunicationBlocking.CommunicationBlockingContract.winmd;<winmd>,Windows.ApplicationModel.SocialInfo.SocialInfoContract.winmd;<winmd>,Windows.ApplicationModel.StartupTaskContract.winmd;<winmd>,Windows.Devices.Custom.CustomDeviceContract.winmd;<winmd>,Windows.Devices.DevicesLowLevelContract.winmd;<winmd>,Windows.Devices.Printers.PrintersContract.winmd;<winmd>,Windows.Devices.SmartCards.SmartCardBackgroundTriggerContract.winmd;<winmd>,Windows.Devices.SmartCards.SmartCardEmulatorContract.winmd;<winmd>,Windows.Foundation.FoundationContract.winmd;<winmd>,Windows.Foundation.UniversalApiContract.winmd;<winmd>,Windows.Gaming.XboxLive.StorageApiContract.winmd;<winmd>,Windows.Graphics.Printing3D.Printing3DContract.winmd;<winmd>,Windows.Networking.Connectivity.WwanContract.winmd;<winmd>,Windows.Networking.Sockets.ControlChannelTriggerContract.winmd;<winmd>,Windows.Services.Maps.GuidanceContract.winmd;<winmd>,Windows.Services.Maps.LocalSearchContract.winmd;<winmd>,Windows.Services.Store.StoreContract.winmd;<winmd>,Windows.Services.TargetedContent.TargetedContentContract.winmd;<winmd>,Windows.System.Profile.ProfileHardwareTokenContract.winmd;<winmd>,Windows.System.Profile.ProfileSharedModeContract.winmd;<winmd>,Windows.System.Profile.SystemManufacturers.SystemManufacturersContract.winmd;<winmd>,Windows.System.SystemManagementContract.winmd;<winmd>,Windows.UI.ViewManagement.ViewManagementViewScalingContract.winmd;<winmd>,Windows.UI.Xaml.Core.Direct.XamlDirectContract.winmd;<winmd>,Windows.ApplicationModel.Activation.ActivatedEventsContract.winmd;<winmd>,Windows.ApplicationModel.Activation.ActivationCameraSettingsContract.winmd;<winmd>,Windows.ApplicationModel.Activation.ContactActivatedEventsContract.winmd;<winmd>,Windows.ApplicationModel.Activation.WebUISearchActivatedEventsContract.winmd;<winmd>,Windows.ApplicationModel.Background.BackgroundAlarmApplicationContract.winmd;<winmd>,Windows.ApplicationModel.Calls.LockScreenCallContract.winmd;<winmd>,Windows.ApplicationModel.FullTrustAppContract.winmd;<winmd>,Windows.ApplicationModel.Preview.InkWorkspace.PreviewInkWorkspaceContract.winmd;<winmd>,Windows.ApplicationModel.Preview.Notes.PreviewNotesContract.winmd;<winmd>,Windows.ApplicationModel.Resources.Management.ResourceIndexerContract.winmd;<winmd>,Windows.ApplicationModel.Search.Core.SearchCoreContract.winmd;<winmd>,Windows.ApplicationModel.Search.SearchContract.winmd;<winmd>,Windows.ApplicationModel.Wallet.WalletContract.winmd;<winmd>,Windows.Devices.Portable.PortableDeviceContract.winmd;<winmd>,Windows.Devices.Printers.Extensions.ExtensionsContract.winmd;<winmd>,Windows.Devices.Scanners.ScannerDeviceContract.winmd;<winmd>,Windows.Devices.Sms.LegacySmsApiContract.winmd;<winmd>,Windows.Gaming.Input.GamingInputPreviewContract.winmd;<winmd>,Windows.Gaming.Preview.GamesEnumerationContract.winmd;<winmd>,Windows.Gaming.UI.GameChatOverlayContract.winmd;<winmd>,Windows.Gaming.UI.GamingUIProviderContract.winmd;<winmd>,Windows.Globalization.GlobalizationJapanesePhoneticAnalyzerContract.winmd;<winmd>,Windows.Management.Deployment.Preview.DeploymentPreviewContract.winmd;<winmd>,Windows.Management.Workplace.WorkplaceSettingsContract.winmd;<winmd>,Windows.Media.AppBroadcasting.AppBroadcastingContract.winmd;<winmd>,Windows.Media.AppRecording.AppRecordingContract.winmd;<winmd>,Windows.Media.Capture.AppBroadcastContract.winmd;<winmd>,Windows.Media.Capture.AppCaptureContract.winmd;<winmd>,Windows.Media.Capture.AppCaptureMetadataContract.winmd;<winmd>,Windows.Media.Capture.CameraCaptureUIContract.winmd;<winmd>,Windows.Media.Capture.GameBarContract.winmd;<winmd>,Windows.Media.Devices.CallControlContract.winmd;<winmd>,Windows.Media.MediaControlContract.winmd;<winmd>,Windows.Media.Playlists.PlaylistsContract.winmd;<winmd>,Windows.Media.Protection.ProtectionRenewalContract.winmd;<winmd>,Windows.Networking.NetworkOperators.LegacyNetworkOperatorsContract.winmd;<winmd>,Windows.Networking.XboxLive.XboxLiveSecureSocketsContract.winmd;<winmd>,Windows.Perception.Automation.Core.PerceptionAutomationCoreContract.winmd;<winmd>,Windows.Security.EnterpriseData.EnterpriseDataContract.winmd;<winmd>,Windows.Security.ExchangeActiveSyncProvisioning.EasContract.winmd;<winmd>,Windows.Storage.Provider.CloudFilesContract.winmd;<winmd>,Windows.System.Profile.ProfileRetailInfoContract.winmd;<winmd>,Windows.System.UserProfile.UserProfileContract.winmd;<winmd>,Windows.System.UserProfile.UserProfileLockScreenContract.winmd;<winmd>,Windows.UI.ApplicationSettings.ApplicationsSettingsContract.winmd;<winmd>,Windows.UI.Core.AnimationMetrics.AnimationMetricsContract.winmd;<winmd>,Windows.UI.Core.CoreWindowDialogsContract.winmd;<winmd>,Windows.UI.Shell.SecurityAppManagerContract.winmd;<winmd>,Windows.UI.Xaml.Hosting.HostingContract.winmd;<winmd>,Windows.Web.Http.Diagnostics.HttpDiagnosticsContract.winmd;<winmd>,Windows.Embedded.DeviceLockdown.DeviceLockdownContract.winmd;<winmd>,Windows.Networking.NetworkOperators.NetworkOperatorsFdnContract.winmd;<winmd>,Windows.Phone.PhoneContract.winmd;<winmd>,Windows.Phone.StartScreen.DualSimTileContract.winmd;<winmd>,Windows.UI.WebUI.Core.WebUICommandBarContract.winmd" "--ignore=System.IConvertible,mscorlib".
Error: field `System.Numerics.Vector3 Windows.Perception.People.HandMeshVertex::Position` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityArticulatedHand::UpdateControllerData(UnityEngine.XR.WSA.Input.InteractionSourceState).
Error: field `System.Numerics.Vector3 Windows.Perception.People.HandMeshVertex::Position` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityArticulatedHand::UpdateControllerData(UnityEngine.XR.WSA.Input.InteractionSourceState).
Error: field `System.Numerics.Vector3 Windows.Perception.People.HandMeshVertex::Normal` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityArticulatedHand::UpdateControllerData(UnityEngine.XR.WSA.Input.InteractionSourceState).
Error: field `System.Numerics.Quaternion Windows.Perception.People.JointPose::Orientation` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityArticulatedHand::UpdateControllerData(UnityEngine.XR.WSA.Input.InteractionSourceState).
Error: field `System.Numerics.Vector3 Windows.Perception.People.JointPose::Position` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityArticulatedHand::UpdateControllerData(UnityEngine.XR.WSA.Input.InteractionSourceState).
Error: field `System.Numerics.Vector3 Windows.Perception.Spatial.SpatialRay::Origin` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityEyeGazeDataProvider::Update().
Error: field `System.Numerics.Vector3 Windows.Perception.Spatial.SpatialRay::Direction` doesn't exist in target framework. It is referenced from Microsoft.MixedReality.Toolkit.Providers.WindowsMixedReality.dll at System.Void Microsoft.MixedReality.Toolkit.WindowsMixedReality.Input.WindowsMixedRealityEyeGazeDataProvider::Update().

UnityEngine.Debug:LogError(Object)
PostProcessWinRT:RunReferenceRewriter() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:1062)
PostProcessWinRT:Process() (at C:/buildslave/unity/build/PlatformDependent/MetroPlayer/Extensions/Managed/PostProcessWinRT.cs:217)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

---

Visual Studio 2017错误可以在这里看到：
（粘贴超过30000个字符的stackoverflow限制，因此我提供了一个pastebin） https://pastebin.com/bx2QA2wL

Answer 1

尝试在“ Project Settings >“ Player >“ Universal Windows Platform settings >“ XR Settings下禁用“ 支持WSA全息远程支持”标志。

启用该选项后，场景将成功加载，但不会显示在屏幕上。

Answer 2

以“ Reference Rewriter”开头的错误是良性的，可以放心地忽略（ 由此bug跟踪）。

您正在构建的SampleScene实际上可能为空，换句话说，没有内容。 最好尝试构建并部署位于Assets \\ MixedRealityToolkit.Examples \\ Demos \\ HandTracking \\ Scenes \\ HandInteractionExamples.unity中的HandInteractionAllExample场景 。

否则，您的步骤看起来正确。 另请参见此答案，以获取有关如何使用MRTK v2构建UWP的说明。