iOS简单例子
1. Model
struct User {
let username: String
let password: String
}
class AuthService {
func login(user: User, completion: @escaping (Bool) -> Void) {
// 模拟网络请求的异步处理
DispatchQueue.global().asyncAfter(deadline: .now() + 1.0) {
// 简单验证逻辑:用户名和密码都等于 "admin" 时返回成功
let isSuccess = (user.username == "admin" && user.password == "admin")
completion(isSuccess)
}
}
}2. View
3. Presenter
数据流概述
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