能把下面的改为dio吗var headers = User-Agent Apifox100 httpswwwapifoxcn;var request = httpMultipartRequestPOST Uriparsehttpschatgpt-chatgpt-lswirmtbkxus-east-1fcappruntest;requestfieldsaddAll content 给我写一

import 'package:dio/dio.dart';

var headers = { 'User-Agent': 'Apifox/1.0.0 (https://www.apifox.cn)' };

FormData formData = FormData.fromMap({ 'content': '给我写一个随机题材的30字小说', });

Response response = await Dio().post( 'https://chatgpt-chatgpt-lswirmtbkx.us-east-1.fcapp.run/test', data: formData, options: Options( headers: headers, ), );

if (response.statusCode == 200) { print(response.data.toString()); } else { print(response.statusMessage); }