在ASP.NET Core 2的layout.cshtml中使用和路由较少的文件 [英] Using and routing Less file in the layout.cshtml in ASP.NET Core 2

问题描述

我使用了

解决方案

文档 StaticFiles中间件：
$ b

如果用户请求一个未知文件类型的文件，静态文件中间件会返回一个HTTP 404（Not Found）响应。

这似乎是这里发生的事情。如果你想服务少，那么你需要为其添加映射：

  var provider = new FileExtensionContentTypeProvider（）; 
 provider.Mappings [。less] =plain / text; 
 
 app.UseStaticFiles（新的StaticFileOptions 
 {
 ContentTypeProvider =提供者
}）; 
  

I've used a template for admin section (bootstrap admin template) in my project and installed it from Bower and I've applied ASP.NET Core 2.

When I run the project, I get an error that is:

FileError: 'http://localhost:52125/lib/bootstrap-admin-template/public/assets/less/theme.less' wasn't found (404)

in theme.less

But the file, theme.less, exists in the path!! I don't know why browsers cannot recognize the file.

For routing the theme.less file I did:

<link rel="stylesheet/less" type="text/css" href="~/lib/bootstrap-admin-template/public/assets/less/theme.less">

How can I fix this problem?

解决方案

In the documentation on the StaticFiles middleware:

If the user requests a file of an unknown file type, the static file middleware returns a HTTP 404 (Not Found) response.

That seems to be what's happening here. If you want to serve less then you need to add a mapping for it:

var provider = new FileExtensionContentTypeProvider();
provider.Mappings[".less"] = "plain/text";

app.UseStaticFiles(new StaticFileOptions
{
    ContentTypeProvider = provider
});

这篇关于在ASP.NET Core 2的layout.cshtml中使用和路由较少的文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！