日志构建逻辑调整，文件输出改为json输出，时间改为localTime

Cargo.lock

@@ -1144,6 +1144,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "num_threads"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2819ce041d2ee131036f4fc9d6ae7ae125a3a40e97ba64d04fe799ad9dabbb44"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "object"
 version = "0.32.2"
@@ -2038,7 +2047,9 @@ checksum = "fe80ced77cbfb4cb91a94bf72b378b4b6791a0d9b7f09d0be747d1bdff4e68bd"
 dependencies = [
  "deranged",
  "itoa",
+ "libc",
  "num-conv",
+ "num_threads",
  "powerfmt",
  "serde",
  "time-core",
@@ -2241,6 +2252,16 @@ dependencies = [
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-serde"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc6b213177105856957181934e4920de57730fc69bf42c37ee5bb664d406d9e1"
+dependencies = [
+ "serde",
+ "tracing-core",
+]
+
 [[package]]
 name = "tracing-subscriber"
 version = "0.3.18"
@@ -2251,12 +2272,16 @@ dependencies = [
  "nu-ansi-term",
  "once_cell",
  "regex",
+ "serde",
+ "serde_json",
  "sharded-slab",
  "smallvec",
  "thread_local",
+ "time",
  "tracing",
  "tracing-core",
  "tracing-log",
+ "tracing-serde",
 ]
 
 [[package]]

Cargo.toml

@@ -18,4 +18,4 @@ tokio = { version = "1.35.1", features = ["full"] }
 tower-http = { version = "0.5.1", features = ["trace"] }
 tracing = "0.1.40"
 tracing-appender = "0.2.3"
-tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
+tracing-subscriber = { version = "0.3.18", features = ["env-filter", "json", "time", "local-time"] }

src/main.rs

@@ -7,31 +7,46 @@ use tokio::signal;
 use tower_http::trace::{DefaultMakeSpan, DefaultOnResponse, TraceLayer};
 use tracing::Level;
 use tracing_appender::{non_blocking, rolling};
+use tracing_appender::non_blocking::WorkerGuard;
 use tracing_subscriber::{EnvFilter, fmt, layer::SubscriberExt, util::SubscriberInitExt};
+use tracing_subscriber::fmt::time::LocalTime;
 
 use axum_sqlx::{config::AppConfig, handler, model::state::AppState};
 
+fn init_trace_logger_by_no_blocking() -> WorkerGuard {
+    // 设置日志级别 根据RUST_LOG
+    let env_filter = EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new("info"));
+
+    let timer = LocalTime::rfc_3339();
+
+    // 输出到文件中（按天分割）
+    let file_appender = rolling::daily("logs", "app.log");
+    // 非阻塞 _guard释放会导致文件记录失效
+    let (non_blocking_appender, guard) = non_blocking(file_appender);
+    // 构建layer 文件输出
+    let file_layer = fmt::layer()
+        .with_timer(timer.clone())
+        .with_ansi(false)
+        .with_writer(non_blocking_appender);
+    // 构建layer 控制台打印
+    let console_layer = fmt::layer().with_timer(timer);
+
+    tracing_subscriber::registry()
+        .with(env_filter)
+        .with(console_layer)
+        .with(file_layer.json())
+        .init();
+
+    return guard;
+}
+
+
 #[tokio::main]
 async fn main() {
     // 解析 .env 文件
     dotenvy::dotenv().expect("解析.env文件失败");
 
-    // 设置日志级别 根据RUST_LOG
-    let env_filter = EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new("info"));
-    // 输出到文件中（按天分割）
-    let file_appender = rolling::daily("logs", "app.log");
-    // 非阻塞 _guard释放会导致文件记录失效
-    let (non_blocking_appender, _guard) = non_blocking(file_appender);
-    // 构建layer
-    let file_layer = fmt::layer()
-        .with_ansi(false)
-        .with_writer(non_blocking_appender);
-
-    tracing_subscriber::registry()
-        .with(env_filter)
-        .with(fmt::layer())
-        .with(file_layer)
-        .init();
+    let _guard = init_trace_logger_by_no_blocking();
 
     let cfg = AppConfig::new()
         .map_err(|e| tracing::error!("初始化配置失败：{}", e.to_string()))