flutter dart 时间戳转时间

var now = new DateTime.now();
    var format = new DateFormat('HH:mm a');
    var date = new DateTime.fromMillisecondsSinceEpoch(timestamp * 1000);
    var diff = now.difference(date);
    var time = '';

    if (diff.inSeconds <= 0 || diff.inSeconds > 0 && diff.inMinutes == 0 || diff.inMinutes > 0 && diff.inHours == 0 || diff.inHours > 0 && diff.inDays == 0) {
      time = format.format(date);
           

更多详解：

喜欢可以加Q群号:913934649,点赞,评论;

简书： https://www.jianshu.com/u/88db5f15770d

csdn：https://me.csdn.net/beyondforme

掘金：https://juejin.im/user/5e09a9e86fb9a016271294a7