@jackyin

// View

struct UsersView: View {
@StateObject var usersViewModel = UsersViewModel()

var body: some View {
VStack {
ForEach(usersViewModel.users) {
UserView(user: $0)
}
}
.onAppear {
usersViewModel.initUsers()
}
}
}

struct UserView: View {
@StateObject var user: User

var body: some View {
VStack {
HStack {
Text(user.name)
Button("改名") {
user.changeName(newName: "小明")
}
}
}
}
}

// ViewModel

class UsersViewModel: ObservableObject {
@Published var users = [User]()

func initUsers() {
users.append(User())
users.append(User())
users.append(User())
}
}

// Model

class User: ObservableObject, Identifiable {
@Published private(set) var name = "待改名"
let id = UUID()

func changeName(newName: String) {
name = newName
}
}


我这个算 MVVM 吗。我这里把 User 定位为 Model 是对的吗