c# – 如何使用poco实体生成器

我看不到toturial 1,我找不到任何其他好的toturials,所以我已经走了自己 – 我已经创建了一个模型,然后我正在创建新的POCO实体,但我得到了波纹管错误：

Error 1 Running transformation: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.IO.FileNotFoundException: Unable to locate file
   at Microsoft.VisualStudio.TextTemplating.VSHost.TextTemplatingService.ResolvePath(String path)
   at Microsoft.VisualStudio.TextTemplating.VSHost.TextTemplatingService.ResolvePath(String path)
   --- End of inner exception stack trace ---
   at System.RuntimeMethodHandle._InvokeMethodFast(IRuntimeMethodInfo method,Object target,Object[] arguments,SignatureStruct& sig,MethodAttributes methodAttributes,RuntimeType typeOwner)
   at System.RuntimeMethodHandle.InvokeMethodFast(IRuntimeMethodInfo method,Signature sig,RuntimeType typeOwner)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj,BindingFlags invokeAttr,Binder binder,Object[] parameters,CultureInfo culture,Boolean skipVisibilityChecks)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj,CultureInfo culture)
   at Microsoft.VisualStudio.TextTemplatingA9DB2432A51EA8D42A615FBEB2ECB4E5.GeneratedTextTransformation.DynamicHost.ResolvePath(String path)
   at Microsoft.VisualStudio.TextTemplatingA9DB2432A51EA8D42A615FBEB2ECB4E5.GeneratedTextTransformation.MetadataLoader.TryCreateEdmItemCollection(String sourcePath,String[] referenceSchemas,EdmItemCollection& edmItemCollection)
   at Microsoft.VisualStudio.TextTemplatingA9DB2432A51EA8D42A615FBEB2ECB4E5.GeneratedTextTransformation.MetadataLoader.CreateEdmItemCollection(String sourcePath,String[] referenceSchemas)
   at Microsoft.VisualStudio.TextTemplatingA9DB2432A51EA8D42A615FBEB2ECB4E5.GeneratedTextTransformation.TransformText()
   at Microsoft.VisualStudio.TextTemplating.TransformationRunner.RunTransformation(TemplateProcessingSession session,String source,ITextTemplatingEngineHost host,String& result)

问题是什么？我觉得找不到模型映射,如果是这种情况,我该如何解决？

1：由于我家乡的互联网限制.