use rolling_file::*;
let file_appender = BasicRollingFileAppender::new(
    "./log", // folder
    "log.log", // prefix
    RollingConditionBasic::new().daily(),
    9
).unwrap();

let file_appender = local_rolling_file::RollingFileAppender::new(
        folder,
        "log.log",
        local_rolling_file::RollingConditionBasic::new().daily(),
        3,
    )
    .unwrap();
    let (log_file_writer, guard) = tracing_appender::non_blocking(file_appender);
    let local_time = tracing_subscriber::fmt::time::OffsetTime::new(
        UtcOffset::from_hms(8, 0, 0).unwrap(),
        format_description!("[year]-[month]-[day] [hour]:[minute]:[second].[subsecond digits:6]"),
    );
    let subscriber = tracing_subscriber::Registry::default()
        .with(
            tracing_subscriber::fmt::layer()
                .compact()
                .with_target(false)
                .with_file(true)
                .with_line_number(true)
                .with_ansi(false)
                .with_timer(local_time.clone())
                .with_writer(log_file_writer)
                .with_filter(level),
        )
        .with(
            tracing_subscriber::fmt::layer()
                .compact()
                .with_target(false)
                .with_file(true)
                .with_line_number(true)
                .with_ansi(true)
                .with_timer(local_time)
                .with_filter(level),
        );

    // use that subscriber to process traces emitted after this point
    let _ = tracing::subscriber::set_global_default(subscriber);
    tracing::info!("Logger set up successfully");