APP_ENV=development
DATABASE_URL=sqlite:///./data/app.db
TIKHUB_API_KEY=
TIKHUB_BASE_URL=https://api.tikhub.io
AI_PROVIDER=openai-compatible
AI_BASE_URL=
AI_API_KEY=
AI_MODEL=
AI_BATCH_SIZE=20
AI_CONCURRENCY=2
AI_MAX_RETRIES=3
AI_TIMEOUT_SECONDS=30
HTTP_TIMEOUT_SECONDS=20
HTTP_MAX_RETRIES=3
# 评论分页请求间隔秒数，支持浮点数，默认 1.5 秒。
CRAWL_PAGE_INTERVAL_SECONDS=1.5