Function validate_file_size

apps/base/views.py:86–97

(file: UploadFile, max_size: int)

async def validate_file_size(file: UploadFile, max_size: int) -> int:
    size = file.size
    if size is None:
        await file.seek(0, 2)  # type: ignore[arg-type]
        size = file.file.tell()
        await file.seek(0)
    if size > max_size:
        max_size_mb = max_size / (1024 * 1024)
        raise HTTPException(
            status_code=403, detail=f"大小超过限制,最大为{max_size_mb:.2f} MB"
        )
    return size


def normalize_allowed_file_types() -> list[str]: