ASP.NET Core 2.0。 错误的启动文件

Question

I had the "index.html" file and it started as a startup file by default with the following code

public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
    app.UseDefaultFiles();
    app.UseStaticFiles(); 
}

Then I removed the "index.html" file from my project but it still starts as the startup file even though my code now is

public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
    app.Run(async (context) =>
    {
        await context.Response.WriteAsync("Hello world");
    }); 
}

I have restarted my Visual Studio and rebuilt the project but this didn't help. What might be the problem?

Answer 1

It could be that you still have index.html in the wwwroot folder. Try removing it there first and then restart your application.