How to format DateTime in Flutter

问题:

I tried to display the current DateTime in a Text after tap on button. Currently it works but I want change the format

I use

 DateTime now = DateTime.now();
 currentTime = new DateTime(now.year, now.month, now.day, now.hour, now.minute);

---

 Text('$currentTime'), 

the result is : YYYY-MM-JJ HH-MM:00.000

I don't know how to remove ":00.000"

回答1:

Use DateFormat:

import 'package:intl/intl.dart';

DateTime now = DateTime.now();
String formattedDate = DateFormat('yyyy-MM-dd – kk:mm').format(now);