Asp.net 后端Api和SPA（单页面应用）整合

builder.Services.AddSpaStaticFiles(op => op.RootPath = "ClientApp");

app.MapWhen(ctx => !ctx.Request.Path.StartsWithSegments("/api"), appBuilder =>
{
    appBuilder.UseStaticFiles();
    appBuilder.UseSpaStaticFiles();
    appBuilder.UseSpa(spa =>
    {
        spa.Options.SourcePath = "ClientApp";
    });
});


app.MapControllers();
app.Run();