TimeManager/src/timemanagerapp/lib/entity/User.dart

class User {
  int? id;
  int teamId;
  String username;
  String password;
  int role; //0表示一般用户，1表示管理员

  User({
    this.id,
    required this.teamId,
    required this.username,
    required this.password,
    required this.role,
  });


  Map<String, dynamic> toMap() {
    return {
      'teamId': teamId,
      'username': "$username",
      'password': "$password",
      'role': role,
    };
  }

  // Getter methods
  int? get getId => id;

  int get getTeamId => teamId;

  String get getUsername => username;

  String get getPassword => password;

  int get getRole => role;

  // Setter methods
  set setId(int newId) {
    id = newId;
  }

  set setTeamId(int newTeamId) {
    teamId = newTeamId;
  }

  set setUsername(String newUsername) {
    username = newUsername;
  }

  set setPassword(String newPassword) {
    password = newPassword;
  }

  set setRole(int newRole) {
    role = newRole;
  }

  // 构造一个 User 对象的工厂方法
  factory User.parseString(String userString) {
    final parts = userString.split(', '); // 根据 toString() 生成的格式分割字符串
    final id = int.parse(parts[0].substring(8)); // 提取并解析 id
    final teamId = int.parse(parts[1].substring(7)); // 提取并解析 teamId
    final username = parts[2].substring(10); // 提取用户名
    final password = parts[3].substring(10); // 提取密码
    final role = int.parse(parts[4].substring(6)); // 提取并解析 role

    return User(
      id: id,
      teamId: teamId,
      username: username,
      password: password,
      role: role,
    );
  }

  // toString method
  @override
  String toString() {
    return 'User(id: $id, teamId:$teamId, username: $username, password: $password, role: $role)';
  }
}