feat: add new file

docker-compose.yml

@@ -0,0 +1,50 @@
+services:
+  db:
+    image: postgres:16-alpine
+    container_name: exam-helper-db
+    restart: unless-stopped
+    environment:
+      POSTGRES_DB: exam_helper
+      POSTGRES_USER: exam_user
+      POSTGRES_PASSWORD: exam_pass
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U exam_user -d exam_helper"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+  backend:
+    build:
+      context: ./backend
+    container_name: exam-helper-backend
+    restart: unless-stopped
+    environment:
+      DATABASE_URL: postgresql+psycopg://exam_user:exam_pass@db:5432/exam_helper
+      CORS_ORIGINS: http://localhost:5173
+      QWEN_API_KEY: ${QWEN_API_KEY:-}
+      QWEN_BASE_URL: ${QWEN_BASE_URL:-https://dashscope.aliyuncs.com/compatible-mode/v1}
+      QWEN_MODEL: ${QWEN_MODEL:-qwen-plus}
+      UPLOAD_DIR: /app/uploads
+    volumes:
+      - uploads_data:/app/uploads
+    depends_on:
+      db:
+        condition: service_healthy
+    ports:
+      - "8001:8000"
+
+  frontend:
+    build:
+      context: ./frontend
+    container_name: exam-helper-frontend
+    restart: unless-stopped
+    depends_on:
+      - backend
+    ports:
+      - "5173:80"
+
+volumes:
+  postgres_data:
+  uploads_data: