Method _key_id

backend/core.py:2184–2188

(r)

            if field == "id":
                # REQ_NNNN — 按数值部分排序
                def _key_id(r):
                    try:
                        return int(r.id.split("_", 1)[1])
                    except (IndexError, ValueError):
                        return 0
                all_reqs.sort(key=_key_id, reverse=descending)
            elif field == "submit_time":
                all_reqs.sort(key=lambda r: (r.submit_time or 0), reverse=descending)