我想做这样的事情：
enum WeekDay {
case Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
}
class Person: Object {
dynamic var birthday: WeekDay? = .Monday
dynamic var id: String? = nil
dynamic var birthdayRaw: String? = nil
override static func primaryKey() -> String? {
return "id"
}
}
但是，我遇到了一个错误：
无法将属性标记为动态，因为其类型无法在Objective-C中表示
我该如何解决？谢谢你的帮助。
领域没有直接的方法。Github问题。
但是你可以考虑这个把戏
enum WeekDay: String {
case Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
}
class Person: Object {
private var _day: WeekDay?
var birthday: WeekDay? {
get {
if let resolTypeRaw = birthdayRaw {
_day = WeekDay(rawValue: resolTypeRaw)
return _day
}
return .Sunday
}
set {
birthdayRaw = newValue?.rawValue
_day = newValue
}
}
dynamic var id: String? = nil
dynamic var birthdayRaw: String? = nil
override static func primaryKey() -> String? {
return "id"
}
}
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我来说两句