没有静态文件扩展名可参考 [英] No Static Files Extensions are referable

问题描述

我在 project.json 中引用了 Microsoft.AspNet.StaticFiles ，但 UseDefaultFiles（）和 UseStaticFiles（）扩展名。

I have Microsoft.AspNet.StaticFiles referenced in my project.json, but the UseDefaultFiles() and UseStaticFiles() extensions are still not recognised.

project.json 的依赖项部分是：

"dependencies": {
  "Microsoft.NETCore.App": {
    "version": "1.0.0-rc2-3002702",
    "type": "platform"
  },
  "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0-rc2-final",
  "Microsoft.AspNetCore.Server.Kestrel": "1.0.0-rc2-final",
  "Microsoft.AspNet.StaticFiles": "1.0.0-rc1-final"
}

我可以在解决方案资源管理器的参考部分中看到参考。我可以在 Git存储库中看到它位于 Microsoft.AspNetCore.Builder 命名空间中，与 UseDefaultFiles（）一样，但我只是遇到编译错误：

I can see the reference in the references section of the solution explorer. I can see in the Git repo that it lives in the Microsoft.AspNetCore.Builder namespace, as does UseDefaultFiles() but I just get a compile error:

IApplicationBuilder' does not contain a definition for 'UseDefaultFiles' and no extension method 'UseDefaultFiles' accepting a first argument of type 'IApplicationBuilder' could be found (are you missing a using directive or an assembly reference?)

我可以，但是，不使用扩展方法即可直接访问中间件：

I can, however, access the middleware directly without the extension methods:

app.UseMiddleware<StaticFileMiddleware>();
app.UseMiddleware<DefaultFilesMiddleware>();

很好。

发生了什么？

推荐答案

像Daniel Grim所说：

Like Daniel Grim says:

将依赖项更改为：

  "Microsoft.AspNetCore.StaticFiles": "1.0.0-rc2-final"

软件包： https://www.nuget.org/packages/Microsoft.AspNetCore.StaticFiles/1.0.0-rc2-final

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