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docker-compose.yml

@@ -1,28 +1,29 @@
-version: '3.8'
+# +======================================================================
+# | 模块: Docker Compose 配置
+# | 说明: 应用服务容器编排
+# +======================================================================
+
+version: '3.7'
 
-# 应用服务
 services:
   # 后端服务
   tornado_elevue:
-    image: tornado_elevue:latest
-    container_name: tornado_elevue
-    build:
+    image: tornado_elevue                  # 镜像名称
+    container_name: tornado_elevue         # 容器名称
+    build:                                 # 构建镜像
       context: ./
       dockerfile: Dockerfile
-    restart: always
+    restart: always                        # 始终自动重启
+    network_mode: host                     # host 模式；ports 映射会被忽略，改 bridge 时需将 DB_HOST/REDIS_HOST 指向宿主机并启用端口映射
     ports:
-      - "8041:8041"
-    environment:
-      - TORNADO_PORT=8041
-      - TORNADO_ENV=production
-    env_file:
-      - .env
+      - 8041:8041                          # 端口映射（仅 bridge 模式生效）
     volumes:
-      - ./uploads:/data/apps/uploads
-      - ./logs:/data/apps/logs
-    command: python app.py
+      - ./uploads:/data/apps/uploads       # 上传目录持久化
+    env_file:
+      - .env                               # 从 .env 注入环境变量
+    command: python app.py                 # 容器启动命令
     logging:
       driver: "json-file"
       options:
-        max-size: "500m"
-        max-file: "10"
+        max-size: "500m"                   # 单个日志文件最大 500MB
+        max-file: "10"                     # 最多保留 10 个日志文件