timeStampToTimeString static method
年/月/日 时:分 stamp 秒
Implementation
static String timeStampToTimeString(int stamp) {
DateTime date = DateTime.fromMillisecondsSinceEpoch(stamp * 1000);
// print("${date.year},${date.month},${date.day},${date.hour},${date.minute}");
return "${date.year}/${date.month}/${date.day} ${date.hour}:${date.minute}";
}