求助为什么Fortran旁边的解决资源管理器里面没有东西

北乐南笙

编译完运行的时候输出框里会出现这种情况

还原 NuGet 程序包时出错: System.ComponentModel.Composition.ImportCardinalityMismatchException: 未找到与约束
        ContractName        NuGet.ISettings
        RequiredTypeIdentity        NuGet.ISettings 匹配的导出
   在 System.ComponentModel.Composition.Hosting.ExportProvider.GetExports(ImportDefinition definition, AtomicComposition atomicComposition)
   在 System.ComponentModel.Composition.Hosting.ExportProvider.GetExportsCore(Type type, Type metadataViewType, String contractName, ImportCardinality cardinality)
   在 System.ComponentModel.Composition.Hosting.ExportProvider.GetExportedValueCore[T](String contractName, ImportCardinality cardinality)
   在 System.ComponentModel.Composition.Hosting.ExportProvider.GetExportedValue[T](String contractName)
   在 System.ComponentModel.Composition.Hosting.ExportProvider.GetExportedValue[T]()
   在 Microsoft.VisualStudio.ComponentModelHost.ComponentModel.GetService[T]()
   在 NuGet.VisualStudio.ServiceLocator.GetComponentModelService[TService]()
   在 NuGet.VisualStudio.ServiceLocator.GetInstance[TService]()
   在 NuGet.VsEvents.PackageRestorer.IsAutomatic()
   在 NuGet.VsEvents.PackageRestorer.BuildEvents_OnBuildBegin(vsBuildScope Scope, vsBuildAction Action)。
1>------ 已启动生成:  项目: 练习2, 配置: Debug Win32 ------
1>Linking...
1>Embedding manifest...
1>
1>Build log written to  "file://C:\Users\13752\Desktop\IVF\练习2\练习2\Debug\BuildLog.htm"
1>练习2 - 0 error(s), 0 warning(s)
========== 生成:  成功 1 个，失败 0 个，最新 0 个，跳过 0 个 ==========