Logging

提供基本的 Log 功能的中间件.

配置 Cargo.toml

salvo = { version = "*", features = ["logging"] }

示例代码

use salvo::logging::Logger;
use salvo::prelude::*;

#[handler]
async fn hello_world() -> &'static str {
    "Hello World"
}

#[tokio::main]
async fn main() {
    tracing_subscriber::fmt().init();

    let router = Router::new().hoop(Logger).get(hello_world);
    tracing::info!("Listening on http://127.0.0.1:7878");
    Server::new(TcpListener::bind("127.0.0.1:7878")).serve(router).await;
}