requests>=2.25
numpy>=1.21
pandas<3,>=1.3
matplotlib<4,>=3.5
seaborn<1,>=0.11
beautifulsoup4>=4.9
flask<4,>=2.0
qrcode<8,>=7.0
Pillow<11,>=8.0
scikit-learn<2,>=1.0
jieba<2,>=0.42
