Update Dockerfile

Dockerfile

@@ -38,4 +38,5 @@ ENV PORT=7860
 EXPOSE 7860
 
 # 8. 启动命令
-CMD ["sh", "-c", "python app/init_db.py && gunicorn --workers 4 --worker-class gevent --timeout 300 --bind 0.0.0.0:7860 'app.main:app'"]
+#CMD ["sh", "-c", "python app/init_db.py && gunicorn --workers 4 --worker-class gevent --timeout 300 --bind 0.0.0.0:7860 'app.main:app'"]
+CMD ["sh", "-c", "python -m app.init_db && gunicorn --workers 4 --bind 0.0.0.0:7860 'app.main:create_app()'"]