# LLM API密钥
OPENAI_API_KEY=your_openai_api_key_here
# ANTHROPIC_API_KEY=your_anthropic_api_key_here
# DASHSCOPE_API_KEY=your_dashscope_api_key_here

# 其他API密钥（根据项目需要添加）
# AMAP_API_KEY=your_amap_api_key_here
# UNSPLASH_ACCESS_KEY=your_unsplash_access_key_here