更新VisualStudio2019错误

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我有 Visual Studio 2019 社区的更新。我现在使用的是 16.10.2 版本。但是现在我无法再打开我的解决方案了。现有项目未加载，日志显示：

====================== 18-6-2021 08:58:43 可恢复 System.MissingMethodException：找不到方法：'System.Collections.Generic.LinkedListNode1<!0> System.Collections.Generic.LinkedList1.gdt_Last()'。在 Microsoft.Build.Evaluation.ProjectRootElementCache.BoostEntryInStrongCache(ProjectRootElement projectRootElement) 在 Microsoft.Build.Evaluation.ProjectRootElementCache.RenameEntryInternal(String oldFullPathIfAny, ProjectRootElement projectRootElement) 在 Microsoft.Build.Evaluation.ProjectRootElementCache.AddEntry(ProjectRootElement projectRootElement) 在 Microsoft.Build. Construction.ProjectRootElement..ctor(String path, ProjectRootElementCacheBase projectRootElementCache, Boolean preserveFormatting) at Microsoft.Build.Construction.ProjectRootElement.OpenLoader(String path, ProjectRootElementCacheBase projectRootElementCache) at Microsoft.Build.Evaluation.ProjectRootElementCache.Get(String projectFile, OpenProjectRootElement openProjectRootElement, Boolean isExplicitlyLoaded, Nullable1 preserveFormatting) at Microsoft.Build.Construction.ProjectRootElement.Open(String path, ProjectRootElementCacheBase projectRootElementCache, Boolean isExplicitlyLoaded, Nullable1 preserveFormatting) 在 Microsoft.Build.Construction.ProjectRootElement.Open(String path, ProjectCollection projectCollection, Nullable 1 preserveFormatting) at Microsoft.VisualStudio.ProjectSystem.ProjectLockService.Microsoft.VisualStudio.ProjectSystem.IProjectLockReleaser.GetProjectXmlAsync(String projectFile, CancellationToken cancellationToken) at Microsoft.VisualStudio.ProjectSystem.UnconfiguredProjectImpl.<>c__DisplayClass185_0.<<SaveUserFileAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.Threading.JoinableTask.<JoinAsync>d__76.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.ProjectLockService.<ExecuteWithinLockAsync>d__128.MoveNext() --- End of stack trace from previous location where exception was thrown --- at Microsoft.VisualStudio.ProjectSystem.ProjectLockService.<ExecuteWithinLockAsync>d__128.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.UnconfiguredProjectImpl.<DisposeAsync>d__174.MoveNext() =================== 18-6-2021 08:58:43 Recoverable System.MissingMethodException: Method not found: 'System.Collections.Generic.LinkedListNode1<!0> System.Collections.Generic.LinkedList 1.gdt_Last()'. at Microsoft.Build.Evaluation.ProjectRootElementCache.BoostEntryInStrongCache(ProjectRootElement projectRootElement) at Microsoft.Build.Evaluation.ProjectRootElementCache.RenameEntryInternal(String oldFullPathIfAny, ProjectRootElement projectRootElement) at Microsoft.Build.Evaluation.ProjectRootElementCache.AddEntry(ProjectRootElement projectRootElement) at Microsoft.Build.Construction.ProjectRootElement..ctor(String path, ProjectRootElementCacheBase projectRootElementCache, Boolean preserveFormatting) at Microsoft.Build.Construction.ProjectRootElement.OpenLoader(String path, ProjectRootElementCacheBase projectRootElementCache) at Microsoft.Build.Evaluation.ProjectRootElementCache.Get(String projectFile, OpenProjectRootElement openProjectRootElement, Boolean isExplicitlyLoaded, Nullable1 preserveFormatting) 在 Microsoft.Build.Construction.ProjectRootElement.Open(String path, ProjectRootElementCacheBase projectRootElementCache, Boolean isExplicitlyLoaded, Nullable1 preserveFormatting) at Microsoft.Build.Construction.ProjectRootElement.Open(String path, ProjectCollection projectCollection, Nullable1preserveFormatting) 在 Microsoft.VisualStudio.ProjectSystem.ProjectLockService.Microsoft.VisualStudio.ProjectSystem.IProjectLockReleaser.GetProjectXmlAsync(String projectFile, CancellationToken cancelationToken) 在 Microsoft.VisualStudio.ProjectSystem.UnconfiguredProjectImpl.<>c__DisplayClass185_0.<b__0>d.MoveNext() - -- 从上一个抛出异常的位置开始的堆栈跟踪结束 --- 在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.Threading .JoinableTask.d__76.MoveNext() --- 从上一个抛出异常的位置开始的堆栈跟踪结束 --- 在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) 在 System.Runtime.CompilerServices.TaskAwaiter。Microsoft.VisualStudio.ProjectSystem.ProjectLockService.d__128.MoveNext() 处的 HandleNonSuccessAndDebuggerNotification(Task task) --- 从上一个抛出异常的位置开始的堆栈跟踪结束 --- 在 Microsoft.VisualStudio.ProjectSystem.ProjectLockService.d__128.MoveNext() --- 从上一个抛出异常位置的堆栈跟踪结束 --- 在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio。 ProjectSystem.UnconfiguredProjectImpl.d__174.MoveNext() ====================ProjectSystem.ProjectLockService.d__128.MoveNext() --- 从上一个抛出异常的位置开始的堆栈跟踪结束 --- 在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) 在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification （任务任务）在 Microsoft.VisualStudio.ProjectSystem.UnconfiguredProjectImpl.d__174.MoveNext() ==================ProjectSystem.ProjectLockService.d__128.MoveNext() --- 从上一个抛出异常的位置开始的堆栈跟踪结束 --- 在 System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) 在 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification （任务任务）在 Microsoft.VisualStudio.ProjectSystem.UnconfiguredProjectImpl.d__174.MoveNext() ==================

如果我使用 MVC Api 启动一个新解决方案，则会创建解决方案，但不会添加该项目。手动将其添加到解决方案中会出现此错误：

找不到方法：'System.Collections.Generic.LinkedListNode1<!0> System.Collections.Generic.LinkedList1.gdt_Last()'

我试过的：

  • 修复 Visual Studio
  • 卸载 Visual Studio 以及与 .NET 或 Microsoft 框架有关的所有内容
  • 谷歌搜索（没有找到）

有谁知道为什么会突然发生这种情况？

以上是更新VisualStudio2019错误的全部内容。
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