Serilog RollingFile

Question

I am trying to use WriteTo.RollingFile with Serilog as the following:

var log = new LoggerConfiguration().WriteTo.RollingFile(
                    @\"F:\\log         


        

Answer 1

This is how I did it:

private readonly Serilog.ILogger _logger; //= Log.ForContext( "Name", "Weather" );

public WeatherForecastController() {
  string subPath = Path.Combine( DateTime.Now.ToString( "yyyy" ), DateTime.Now.ToString( "MM" ) ) + $"/{DateTime.Now.ToString("dd")}_Weather";
  _logger = Log.ForContext( "Name", subPath );
}

---

  .UseSerilog( ( hostingContext, loggerConfiguration ) => loggerConfiguration
    .ReadFrom.Configuration( hostingContext.Configuration )
    .Enrich.FromLogContext()
    .WriteTo.Console()
    .WriteTo.Map(
      "Name",
      "Request",
      ( name, wt ) => {
        if (name == "Request")
          wt.RollingFile( Path.Combine( $"{hostingContext.Configuration["LogPath"]}/{{Date}}-{name}.txt" ) );
        else
          wt.File( $"{hostingContext.Configuration["LogPath"]}/{name}.txt" );
      } )
  );