如何从列表中随机获取项目，然后在dart中将其移除

import 'dart:math';

List<String> projects = ['项目1', '项目2', '项目3', '项目4', '项目5'];

Random random = Random();
int randomIndex = random.nextInt(projects.length);

String randomProject = projects[randomIndex];

projects.removeAt(randomIndex);

import 'dart:math';

void main() {
  List<String> projects = ['项目1', '项目2', '项目3', '项目4', '项目5'];

  Random random = Random();
  int randomIndex = random.nextInt(projects.length);
  String randomProject = projects[randomIndex];

  projects.removeAt(randomIndex);

  print('随机项目：$randomProject');
  print('移除后的列表：$projects');
}