RequestPath 可以与默认文件一起使用，就像 dotnet core 中的静态文件一样吗？

Question

因此，我从多个不同位置提供静态文件，如下所示：

    public void Configure(IApplicationBuilder app, IHostingEnvironment env)
    {
        app.UseStaticFiles(new StaticFileOptions 
        {
            RequestPath = "/m1",
            FileProvider = new PhysicalFileProvider(@"C:\temp\m1")
        });
        app.UseStaticFiles(new StaticFileOptions 
        {
            RequestPath = "/m2",
            FileProvider = new PhysicalFileProvider(@"C:\temp\m2")
        });            
    }

每个都有一个index.html，使用http://localhost:5000/m1/index.html之类的东西来访问它们可以正常工作。

我还希望它们能够像这样访问：http://localhost:5000/m1/

我当然可以手动编写一些代码，但这正是默认文件应该做的事情，所以我希望下面的代码能够工作。

    public void Configure(IApplicationBuilder app, IHostingEnvironment env)
    {
        app.UseDefaultFiles(new DefaultFilesOptions 
        {
            RequestPath = "/m1"
        });
        app.UseDefaultFiles(new DefaultFilesOptions 
        {
            RequestPath = "/m2"
        });               
        app.UseStaticFiles(new StaticFileOptions 
        {
            RequestPath = "/m1",
            FileProvider = new PhysicalFileProvider(@"C:\temp\m1")
        });
        app.UseStaticFiles(new StaticFileOptions 
        {
            RequestPath = "/m2",
            FileProvider = new PhysicalFileProvider(@"C:\temp\m2")
        });            
    }

然而，它确实不起作用。有人有解决这个问题的办法吗？

Answer 1

找到了阅读默认文件中间件的源代码。您需要为两个中间件提供相同的文件提供程序，这样就可以工作：

    public void Configure(IApplicationBuilder app, IHostingEnvironment env)
    {
        app.UseDefaultFiles(new DefaultFilesOptions 
        {
            RequestPath = "/m1",
            FileProvider = new PhysicalFileProvider(@"C:\temp\m1")
        });
        app.UseDefaultFiles(new DefaultFilesOptions 
        {
            RequestPath = "/m2",
            FileProvider = new PhysicalFileProvider(@"C:\temp\m2")
        });               
        app.UseStaticFiles(new StaticFileOptions 
        {
            RequestPath = "/m1",
            FileProvider = new PhysicalFileProvider(@"C:\temp\m1")
        });
        app.UseStaticFiles(new StaticFileOptions 
        {
            RequestPath = "/m2",
            FileProvider = new PhysicalFileProvider(@"C:\temp\m2")
        });            
    }