前言
记入一些冷门的知识.
Custom content-type
var fileExtensionContentTypeProvider = new FileExtensionContentTypeProvider(); fileExtensionContentTypeProvider.Mappings[".webmanifest"] = "application/manifest+json"; builder.Services.Configure<StaticFileOptions>(options => { options.ContentTypeProvider = fileExtensionContentTypeProvider; });
处理没有 extension 的 files
参考:
ASP.NET Core 2.0 - Serving files with no extension
How can you use multiple directories for static files in an aspnet core app?
这个需求有点奇葩哦. 我是因为用 face-api.js, 它的 models files 是没有 extension 的...
解决方法是在 startup.cs > Configure 加多一个 UseStaticFiles, 然后指定路径来特别处理. ServeUnknownFileTypes 是有安全隐患的, 所以要小心用哦.
app.UseStaticFiles(); app.UseStaticFiles(new StaticFileOptions { FileProvider = new PhysicalFileProvider(System.IO.Path.Combine(Directory.GetCurrentDirectory(), "wwwroot/face-api-models")), RequestPath = "/face-api-models", ServeUnknownFileTypes = true, });