【发布时间】:2016-08-06 17:16:31
【问题描述】:
我正在尝试迭代 Swift 2 中 Realm 查询的结果。存储了两个 PersonClass 对象。
查询的结果变量是有效的并且包含两个 PersonClass 对象,但是当迭代结果时,name 属性是空字符串。
class PersonClass: Object {
var name = ""
}
let realm = try! Realm()
@IBAction func button0Action(sender: AnyObject) {
let results = realm.objects(PersonClass)
print(results) //prints two PersonClass object with the name property populated
for person in results {
let name = person.name
print(name) //prints and empty string
}
}
【问题讨论】: