use*_*063 4 xcode realm ios swift
我试图围绕Swift中的Realm API,看起来非常有前途.我正在他们的文档中尝试一些演示代码,我不断收到同样的错误.我有一个Dog.swift文件,其中包含以下内容:
import Foundation
class Dog {
dynamic var name = ""
dynamic var age = 0
}
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在我的主ViewController.swift中,我有以下内容来创建Dog的实例并尝试保存它.问题是realm.add行没有编译,因为它"无法将类型'Dog'的值转换为预期的参数类型'Object'"
import UIKit
import RealmSwift
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
let myDog = Dog()
myDog.name = "Rex"
myDog.age = 10
// Get the default Realm
let realm = try! Realm()
// You only need to do this once (per thread)
// Add to the Realm inside a transaction
realm.write {
realm.add(myDog)
}
}
}
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任何帮助将不胜感激.谢谢!
小智 6
您应该在Dog.swift文件中添加导入RealmSwift,然后将其更改为:
class Dog: Object {
dynamic var name = ""
dynamic var age = 0
}
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