"""统一 API 响应工具。""" from __future__ import annotations from typing import Any from flask import jsonify def success(data: Any = None, message: str = "操作成功", status_code: int = 200): payload = {"success": True, "message": message, "data": data} return jsonify(payload), status_code def error(message: str, status_code: int = 400, data: Any = None): payload = {"success": False, "message": message, "data": data} return jsonify(payload), status_code