RUSTFS_ENDPOINT=http://114.66.28.183:42736 RUSTFS_ACCESS_KEY=B4K79q5HGhPJlnXfLs20 RUSTFS_SECRET_KEY=j9b3M2LRU80okVcZnBOxePvd7NXF5TSrqf6gImA1 RUSTFS_BUCKET=study OCR_API_URL=https://paddleocr.aistudio-app.com/api/v2/ocr/jobs OCR_API_TOKEN=df7dcc85a5c3c9d64e421f353d11d13ec45512f6 OCR_MODEL=PaddleOCR-VL-1.6 MODEL_NAME=deepseek-v4-flash MODEL_BASE_URL=https://api.deepseek.com MODEL_API_KEY=sk-0b237d41f6bc44fc9732ea66bd7eade0