在尝试将json转换为Map<int, List<dynamic>>对象时,我收到了错误The argument type 'List<dynamic> Function({bool growable})' can't be assigned to the parameter type 'List<dynamic>'.。class MyD
aQuestions; Function answerQuestion;
{required this.aQuestions(aQuestions[questionIndex]['answers'] as List<Map<dynamic, dynamic>>)
.map((answer) {return An
我的代码出现以下错误:The argument type 'List<Map<String, dynamic>>' can't be assigned to the parameter type 'Map<String, dynamic>'.<Map<String, dynamic>>); // Maps the API response t