如何在M3 Dart上读取控制台输入

Question

使用M3,StringInputStream等类将替换为Stream.如何在服务器应用程序上读取stdin输入？

Answer 1

尝试这个：

import 'dart:io';
import 'dart:async';

void main() {
  print("Please, enter a line \n");
  Stream cmdLine = stdin
      .transform(new StringDecoder())
      .transform(new LineTransformer());

  StreamSubscription cmdSubscription = cmdLine.listen(
    (line) => print('Entered line: $line '),
    onDone: () => print(' finished'),
    onError: (e) => /* Error on input. */);


}