# Flask core
Flask>=2.3.0,<3.0
Flask-SocketIO>=5.3.0
Flask-SQLAlchemy>=3.0.0
Flask-Migrate>=4.0.0
Flask-JWT-Extended>=4.5.0
Flask-Admin>=1.6.0
Flask-CORS>=4.0.0
Flask-Limiter>=3.5.0

# Database - MySQL (腾讯云)
SQLAlchemy>=2.0.0
PyMySQL>=1.1.0
cryptography>=41.0.0
alembic>=1.12.0

# Redis
redis>=5.0.0
celery>=5.3.0

# Auth & Security
PyJWT>=2.8.0
python-dotenv>=1.0.0
bcrypt>=4.1.0

# WebSocket
python-socketio>=5.10.0
python-engineio>=4.8.0
eventlet>=0.33.0

# File upload & validation
Pillow>=10.0.0
python-magic>=0.4.27
Werkzeug>=3.0.0

# Utils
gunicorn>=21.0.0
requests>=2.31.0

# Test
pytest>=7.4.0
pytest-cov>=4.1.0