From afdfdc8fe747e9e98165e52cbcc5ed5ee1222e05 Mon Sep 17 00:00:00 2001
From: shaw <shaw-wei@foxmail.com>
Date: Thu, 24 Jul 2025 14:18:45 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=94=AF=E6=8C=81=E9=80=9A=E8=BF=87=20?=
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- 允许在不修改配置文件的情况下调整日志级别
- 便于生产环境调试和故障排查
- 环境变量优先级高于配置文件
---
 README.md           | 2 +-
 src/utils/logger.js | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index aeac3b68..926268da 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 [![Node.js](https://img.shields.io/badge/Node.js-18+-green.svg)](https://nodejs.org/)
 [![Redis](https://img.shields.io/badge/Redis-6+-red.svg)](https://redis.io/)
 [![Docker](https://img.shields.io/badge/Docker-Ready-blue.svg)](https://www.docker.com/)
-[![Docker Build](https://github.com/Wei-Shaw/claude-relay-service/actions/workflows/docker-publish.yml/badge.svg)](https://github.com/Wei-Shaw/claude-relay-service/actions/workflows/docker-publish.yml)
+[![Docker Build](https://github.com/Wei-Shaw/claude-relay-service/actions/workflows/auto-release-pipeline.yml/badge.svg)](https://github.com/Wei-Shaw/claude-relay-service/actions/workflows/auto-release-pipeline.yml)
 [![Docker Pulls](https://img.shields.io/docker/pulls/weishaw/claude-relay-service)](https://hub.docker.com/r/weishaw/claude-relay-service)
 
 **🔐 自行搭建Claude API中转服务，支持多账户管理** 
diff --git a/src/utils/logger.js b/src/utils/logger.js
index 0572a31a..e905e90a 100644
--- a/src/utils/logger.js
+++ b/src/utils/logger.js
@@ -107,7 +107,7 @@ const securityLogger = winston.createLogger({
 
 // 🌟 增强的 Winston logger
 const logger = winston.createLogger({
-  level: config.logging.level,
+  level: process.env.LOG_LEVEL || config.logging.level,
   format: logFormat,
   transports: [
     // 📄 文件输出
@@ -282,10 +282,11 @@ logger.healthCheck = () => {
 
 // 🎬 启动日志记录系统
 logger.start('Logger initialized', {
-  level: config.logging.level,
+  level: process.env.LOG_LEVEL || config.logging.level,
   directory: config.logging.dirname,
   maxSize: config.logging.maxSize,
-  maxFiles: config.logging.maxFiles
+  maxFiles: config.logging.maxFiles,
+  envOverride: process.env.LOG_LEVEL ? true : false
 });
 
 module.exports = logger;
\ No newline at end of file