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在Visual Studio 2015中预览MVC视图时出错

[英]Error when previewing MVC views in Visual Studio 2015

在Visual Studio 2015中预览我的MVC视图之一的代码时,出现错误弹出窗口。

它说

“ Microsoft数据转换服务设计器”程序包未正确加载。

该问题可能是由于配置更改或安装其他扩展程序引起的。 您可以通过查看ActivityLog.xml来获取更多信息。

我尝试重新安装Visual Studio,这没有什么区别。 我还尝试查看了不同的MVC项目,它们都显示此错误。

任何人都有解决此错误的想法。 我的项目运行良好,所以我可以忽略它,但如果可能的话,我不希望这样做。

更新

这是ActivityLog.xml的内容

<type>Error</type>
    <source>VisualStudio</source>
    <description>CreateInstance failed for package [Microsoft Data Transformation Services Designer][Could not load file or assembly &apos;Microsoft.DataTransformationServices.VsIntegration&apos; or one of its dependencies. The system cannot find the file specified.]:{   at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark&amp; stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)&#x000D;&#x000A;   at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark&amp; stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)&#x000D;&#x000A;   at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark&amp; stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)&#x000D;&#x000A;   at System.Activator.CreateInstance(String assemblyString, String typeName, Boolean ignoreCase, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, Evidence securityInfo, StackCrawlMark&amp; stackMark)&#x000D;&#x000A;   at System.Activator.CreateInstance(String assemblyName, String typeName)&#x000D;&#x000A;   at System.AppDomain.CreateInstance(String assemblyName, String typeName)}</description>

也许这有助于重置VS,从以下文件夹中删除内容:

C:\\ Users {user} \\ AppData \\ Local \\ Microsoft \\ VisualStudio

C:\\ Users {user} \\ AppData \\ Local \\ Microsoft \\ VSCommon

有时,您需要转到:

[x64] C:\\ Program Files(x86)\\ Microsoft Visual Studio 14.0 \\ Common7 \\ IDE

[x86] C:\\ Program Files \\ Microsoft Visual Studio 14.0 \\ Common7 \\ IDE

并运行devenv /resetuserdata

希望您的所有用户设置(例如Visual Studio布局,链接的Microsoft帐户或起始页)消失。

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