feat: add python-dotenv support for local .env files

- 添加 python-dotenv 依赖
- 在 config.py 中加载 .env 文件
- 添加 .env.example 示例文件
This commit is contained in:
2026-04-17 23:35:37 +08:00
parent 4a8de8925e
commit 2380dd4617
3 changed files with 10 additions and 0 deletions

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.env.example Normal file
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# OpenAI API Key
OPENAI_API_KEY=sk-your-api-key-here
# 可选:自定义路由阈值
# ROUTE_SIMPLE_THRESHOLD=100
# ROUTE_MEDIUM_THRESHOLD=500