# 环境变量
.env
backend-go/.env
frontend/.env

# Go
backend-go/sharedclassmanager
backend-go/sharedclassmanager.exe
backend-go/logs/

# Python（旧后端残留）
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
venv/
env/
.venv
pip-log.txt
pip-delete-this-directory.txt

# 数据库
*.db
*.sqlite
*.sqlite3

# IDE
.vscode/
.idea/
*.swp
*.swo

# 日志
*.log

# 测试
.pytest_cache/
.coverage
htmlcov/

# 操作系统
.DS_Store
Thumbs.db

# 临时文件
*.tmp
*.bak

# CoStrict
.cospec/
plans/
.roo/
code-review_result/

# PDF
docs/guide/cadre.pdf
docs/guide/parent.pdf
docs/guide/student.pdf
docs/guide/teacher.pdf
qrcode.png

# example
example/