flutter 时间戳转换时间

String appointmentDate = formatDate(_nowDate, [yyyy,'年',mm,'月',dd,'日',HH,':',nn]);String appointmentDate = formatDate(_nowDate, [yyyy,'年',mm,'月',dd,'日']);首先 flutter 时间戳是有13 位的一般后端返回的只有10位。flutter 时间戳

Mr.ruishao

1231人浏览 · 2023-06-12 15:15:23

Mr.ruishao · 2023-06-12 15:15:23 发布

flutter 时间戳转换时间

首先 flutter 时间戳是有13 位的一般后端返回的只有10位

如果你通过

`````

 DateTime.fromMillisecondsSinceEpoch

``````

转换时间需要传入13位字符串

具体操作：

`````````

String  time = date + '000';

DateTime createTime = DateTime.fromMillisecondsSinceEpoch(int.parse(time));

````````

另外时间格式转换：

String dateToString(String timeDate){
  int time = int.parse(timeDate) * 1000;
  DateTime _nowDate = DateTime.fromMillisecondsSinceEpoch(time);

  String appointmentDate = formatDate(_nowDate, [yyyy,'年',mm,'月',dd,'日',HH,':',nn]);

  return appointmentDate;
}

String getNowAppointmentTime(){
  DateTime _nowDate = DateTime.now();
  String appointmentTime = formatDate(_nowDate, [HH,':',nn]);
  return appointmentTime;
}

String getNowAppointmentDate(){
  DateTime _nowDate = DateTime.now();
  String appointmentDate = formatDate(_nowDate, [yyyy,'年',mm,'月',dd,'日']);
  return appointmentDate;
}