我正在尝试从Json到我的flutter应用程序获取简单的DateTime格式,但是我仍然尝试得到这种类型的格式:2019-03-28 10:06:27.090Z
我收到此错误:
E/flutter (27849): [ERROR:flutter/lib/ui/ui_dart_state.cc(148)] Unhandled Exception: ApiException 500: Exception during deserialization. (Inner exception: {innerException})
E/flutter (27849):
E/flutter (27849): #0 DateTime.parse (dart:core/date_time.dart:335:7)*
这是代码示例:
MyClass.fromJson(Map<String, dynamic> json) {
if (json == null) return;
name = json['name'];
deletionTime = json['deletionTime'] == null ? null : DateTime.parse(json['deletionTime']);
lastModificationTime = json['lastModificationTime'] == null ? null : DateTime.parse(json['lastModificationTime']);
creationTime = json['creationTime'] == null ? null : DateTime.parse(json['creationTime']);
id = json['id'];
}
我希望Json能成功解析到DateTime。
答案 0 :(得分:1)
DateTime.parse
仅接受String
自变量。由于值是动态检查类型,请使用json['key'].runtimeType
并尝试以下解决方案。
DateTime.parse(json['deletionTime'].toString());
DateTime.parse(json['creationTime'].toString());