feat(server):构建基本服务。

license_server/Cargo.toml

@@ -6,4 +6,19 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+anyhow = "1.0.81"
+axum = { version = "=0.7.4", features = ["default", "macros", "http2"] }
+axum-extra = { version = "0.9.3", features = ["query", "form"] }
+axum-macros = "0.4.1"
 cert_lib = { path = "../cert_lib" }
+chrono = { version = "0.4.37", features = ["serde"] }
+chrono-tz = { version = "0.8.6", features = ["serde"] }
+serde = { version = "1.0.197", features = ["derive"] }
+serde_json = { version = "1.0.115", features = ["raw_value"] }
+serde_qs = { version = "0.12.0", features = ["axum"] }
+serde_repr = "0.1.18"
+tokio = { version = "1.37.0", features = ["full"] }
+tracing = { version = "0.1.40", features = ["attributes"] }
+tracing-appender = "0.2.3"
+tracing-error = "0.2.0"
+tracing-subscriber = { version = "0.3.18", features = ["env-filter", "time", "local-time", "json", "serde"] }

license_server/src/logging.rs

@@ -0,0 +1,28 @@
+use chrono::Local;
+use tracing_subscriber::{
+    fmt::{self, format::Writer, time::FormatTime},
+    layer::SubscriberExt,
+    util::SubscriberInitExt,
+    EnvFilter, Registry,
+};
+
+struct LocalTimer;
+
+impl FormatTime for LocalTimer {
+    fn format_time(&self, w: &mut Writer<'_>) -> std::fmt::Result {
+        write!(w, "{}", Local::now().format("%FT%T%.3f"))
+    }
+}
+
+pub fn initialize_logging() {
+    let console_layer = fmt::layer()
+        .pretty()
+        .with_file(false)
+        .with_timer(LocalTimer)
+        .with_writer(std::io::stderr);
+
+    Registry::default()
+        .with(EnvFilter::new("debug"))
+        .with(console_layer)
+        .init();
+}

license_server/src/main.rs

@@ -1,3 +1,19 @@
-fn main() {
+#![feature(diagnostic_namespace)]
-    println!("Hello, world!");
+#![allow(dead_code)]
+
+use tracing::{error, info};
+
+mod logging;
+mod products;
+
+#[tokio::main]
+async fn main() {
+    // 初始化日志系统
+    logging::initialize_logging();
+
+    // 加载产品数据
+    match products::load_products().await {
+        Err(e) => error!("Failed to load products: {}", e),
+        Ok(_) => info!("Products loaded successfully"),
+    }
 }

license_server/src/products.rs

@@ -0,0 +1,25 @@
+use std::sync::OnceLock;
+
+use serde::Deserialize;
+use tokio::{fs::File, io::AsyncReadExt};
+
+#[derive(Debug, Deserialize)]
+pub struct Product {
+    pub id: String,
+    pub name: String,
+}
+
+static PRODUCTS: OnceLock<Vec<Product>> = OnceLock::new();
+
+pub fn get() -> &'static Vec<Product> {
+    PRODUCTS.get().unwrap()
+}
+
+pub async fn load_products() -> anyhow::Result<()> {
+    let mut products_file = File::open("./products.json").await?;
+    let mut contents = String::new();
+    products_file.read_to_string(&mut contents).await?;
+    let products: Vec<Product> = serde_json::from_str(&contents)?;
+    PRODUCTS.set(products).unwrap();
+    Ok(())
+}