Function setup

src-tauri/src/log.rs:46–81

(path: Option<&String>, log_level: log::LevelFilter)

}

pub fn setup(path: Option<&String>, log_level: log::LevelFilter) -> Result<()> {
  *LOG_PATH.lock().unwrap() = path.map(|s| PathBuf::from(s));
  fern::Dispatch::new()
    .chain(
      fern::Dispatch::new()
        .level(log::LevelFilter::Trace)
        .format(|out, message, record| {
          out.finish(format_args!(
            "{}[{}][{}] {}",
            chrono::Local::now().format("[%Y-%m-%d %H:%M:%S]"),
            record.target(),
            record.level(),
            message
          ))
        })
        .chain(fs::File::create(get_log_path())?),
    )
    .chain(
      fern::Dispatch::new()
        .level(log_level)
        .format(|out, message, record| {
          out.finish(format_args!(
            "[{}] {}",
            ColoredLevelConfig::new().color(record.level()),
            message
          ))
        })
        .chain(std::io::stdout()),
    )
    .apply()?;

  info!("版本 v{}", env!("CARGO_PKG_VERSION"));
  info!("操作系统 {}", os_info::get());
  info!("处理器 {}", std::env::consts::ARCH);
  Ok(())
}