如何在nsuser默认中保存并在表视图中获取数据

Question

我创建了一个名为Player的模型。我需要将其保存在userdefault中，并将每个用户附加到数组中，然后从NSuser默认检索与用户有关的所有数据，以显示在表视图中。

我的问题是：如何存储此模型以及如何在nsuserdefault中将每个用户添加到数组中？

    //this my model
      class Player:NSObject {

    var name = String()
    var lastName = String()
    var phone = Int()
    var idCard = Int()


    init( name: String, lastName: String, phone: Int, idCard :Int) {
        //self.image = image
        self.name = name
        self.lastName = lastName
        self.phone = phone
        self.idCard = idCard
    }

    init(coder aDecoder :NSCoder!){
        self.name = aDecoder.decodeObject(forKey: "name") as! String
        self.lastName = aDecoder.decodeObject(forKey: "lastName") as! String
        self.phone = aDecoder.decodeObject(forKey: "phone") as! Int
        self.idCard = aDecoder.decodeObject(forKey: "idCard") as! Int
    }

    func intWithCoder(aDeCoder: NSCoder) -> Player {
        self.name = aDeCoder.decodeObject(forKey: "name") as! String
        self.lastName = aDeCoder.decodeObject(forKey: "lastName") as! String
        self.phone = (aDeCoder.decodeObject(forKey: "phone") as? Int)!
        self.idCard = (aDeCoder.decodeObject(forKey: "idCard") as? Int)!
        return self
    }

    func encodeWithCoder(aCoder: NSCoder!){
        aCoder.encode(name, forKey: "name")
        aCoder.encode(lastName, forKey: "lastName")
        aCoder.encode(phone, forKey: "phone")
        aCoder.encode(idCard, forKey: "idCard")
    }

}


     // save model
      @IBAction func save(_ sender: Any) {

        var defaults: UserDefaults = UserDefaults.standard

        defaults.set(item1Txt.text, forKey: "name")
        defaults.set(item2Txt.text, forKey: "lastName")
        defaults.set(item3Txt.text, forKey: "phone")
        defaults.set(item4Txt.text, forKey: "idCard")

        let player:[Player] = []

        defaults.set(player, forKey: "player")

        defaults.synchronize()


    }