diff --git a/.env.docker.example b/.env.docker.example
new file mode 100644
index 00000000..f6a9d834
--- /dev/null
+++ b/.env.docker.example
@@ -0,0 +1,35 @@
+# Docker deployment example.
+# Copy this file to .env before running docker compose:
+#   cp .env.docker.example .env
+
+# Flask
+DEBUG=True
+SECRET_KEY=change-this-secret
+
+# SQLite ORM default inside the container.
+# docker-compose.yml persists this file under ./instance on the host.
+SQLITE_DATABASE_PATH=/app/instance/stock_cursor.sqlite3
+
+# Redis / Celery inside the Docker Compose network.
+# Use the service name "redis" instead of localhost from containers.
+REDIS_HOST=redis
+REDIS_PORT=6379
+REDIS_DB=0
+CELERY_BROKER_URL=redis://redis:6379/0
+CELERY_RESULT_BACKEND=redis://redis:6379/0
+# Data source.
+# docker-compose.yml mounts the host ./data directory to /app/data.
+# Put the downloaded Parquet data package contents in ./data on the host.
+DATA_SOURCE=parquet
+DATA_DIR=/app/data
+TUSHARE_TOKEN=your_tushare_token
+
+# Runtime mode.
+# Docker Compose starts a worker service, so data jobs should use Celery.
+DATA_JOB_EXECUTION_MODE=celery
+
+# OpenAI / LLM optional
+LLM_PROVIDER=openai
+LLM_API_KEY=
+LLM_BASE_URL=https://api.deepseek.com
+LLM_MODEL=deepseek-v4-flash
diff --git a/Dockerfile b/Dockerfile
index 93077bd3..3240b6d2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,8 +10,8 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     pkg-config \
     && rm -rf /var/lib/apt/lists/*
 
-COPY requirements.txt requirements_minimal.txt ./
-RUN pip install --no-cache-dir -r requirements_minimal.txt
+COPY requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
diff --git a/app/celery_app.py b/app/celery_app.py
index 863d7596..c2e14e56 100644
--- a/app/celery_app.py
+++ b/app/celery_app.py
@@ -38,12 +38,13 @@ def _decorator(func):
 
 def make_celery(config_name: str = "default"):
     cfg = config[config_name]
-    broker = f"redis://{cfg.REDIS_HOST}:{cfg.REDIS_PORT}/{cfg.REDIS_DB}"
+    broker = cfg.CELERY_BROKER_URL
+    backend = cfg.CELERY_RESULT_BACKEND
 
     if Celery is None:
         return _LocalCelery()
 
-    celery = Celery("quant_data_jobs", broker=broker, backend=broker)
+    celery = Celery("quant_data_jobs", broker=broker, backend=backend)
     celery.conf.update(
         task_serializer="json",
         accept_content=["json"],
diff --git a/docker-compose.yml b/docker-compose.yml
index cd194264..f21d3650 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,25 +1,35 @@
 version: "3.9"
 
+x-app-common: &app-common
+  build: .
+  env_file:
+    - .env
+  volumes:
+    - ./data:/app/data
+    - ./instance:/app/instance
+    - ./logs:/app/logs
+  depends_on:
+    - redis
+  restart: unless-stopped
+
 services:
   web:
-    build: .
+    <<: *app-common
     command: python run.py
     ports:
       - "5000:5000"
-    env_file:
-      - .env
-    depends_on:
-      - redis
 
   worker:
-    build: .
+    <<: *app-common
     command: celery -A app.celery_app.celery worker -l info -P solo
-    env_file:
-      - .env
-    depends_on:
-      - redis
 
   redis:
     image: redis:7-alpine
     ports:
       - "6379:6379"
+    volumes:
+      - redis_data:/data
+    restart: unless-stopped
+
+volumes:
+  redis_data:
diff --git a/requirements.txt b/requirements.txt
index f6b9bd18..37d823c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -72,3 +72,4 @@ cvxpy>=1.4.0
 #金融数据获取
 baostock>=0.8.9
 tushare>=1.3.0
+pytdx>=1.72