获取要列出到dart中的对象的CSV

dependencies:
  csv: ^4.0.4

class Person {
  String name;
  int age;
  
  Person(this.name, this.age);
}

List<Person> persons = [
  Person('John', 25),
  Person('Alice', 30),
  Person('Bob', 35),
];

import 'package:csv/csv.dart';

String csv = const ListToCsvConverter().convert(persons.map((person) => [person.name, person.age]).toList());

import 'dart:io';

File file = File('persons.csv');
file.writeAsString(csv);

import 'package:csv/csv.dart';

String csv = 'John,25\nAlice,30\nBob,35\n';

List<List<dynamic>> csvTable = CsvToListConverter().convert(csv);

List<Person> persons = csvTable.map((row) => Person(row[0], int.parse(row[1]))).toList();