//读取Views文件夹下的js和cssapp.UseStaticFiles(new StaticFileOptions()    {        FileProvider = new PhysicalFileProvider(            Path.Combine(Directory.GetCurrentDirectory(), @"Views")),            RequestPath = new PathString("/Views"),            ContentTypeProvider = new FileExtensionContentTypeProvider(                new Dictionary
    
     (StringComparer.OrdinalIgnoreCase)                {                    { ".js", "application/javascript" },                    { ".css", "text/css" },                })    });