django>=5.0,<6
djangorestframework>=3.15
django-cors-headers>=4.3
python-dotenv>=1.0
openpyxl>=3.1
requests>=2.31
python-docx>=1.1
reportlab>=4.0
matplotlib>=3.8
playwright>=1.40

# 可选：pipeline.demos.chapter8_text_mining_probe（第八章文本挖掘探针）
# jieba>=0.42
# scikit-learn>=1.4
# wordcloud>=1.9
