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我有一个简单的viewcontroller,它显示两个标签,一个带有引号,另一个带有作者。引号和作者放在一个NSObject(见代码)中,并且显示的引用/作者是随机的。我的问题是如何在特定标签中显示报价和作者。在标签中显示NSObject init
class Quotes: NSObject {
var person : String
var quote : String
init(person : String, quote : String) {
self.person = person
self.quote = quote
}
}
let quotes = [
Quotes(person: "Person1", quote: "Quote1"),
Quotes(person: "Person2", quote: "Quote2"),
Quotes(person: "Person3", quote: "Quote3"), ]
override func viewDidLoad() {
super.viewDidLoad()
let range: UInt32 = UInt32(quotes.count)
let randomNumber = Int(arc4random_uniform(range))
let QuoteString = quotes.person.objectAtIndex(randomNumber) //ERROR here, how do I specify the choosen author from the randomization?
let AuthorString = quotes.quote.objectAtIndex(randomNumber)//ERROR here, how do I specify the choosen quote from the randomization?
self.quoteLabel.text = QuoteString as? String
self.personLabel.text = NameString as? String
}
我想这是一个非常简单的解决方案,会很感激的帮助(我是新来的节目)
谢谢!有一个错误,说没有找到“self.quotes”。但它可以与UInt32随机化一起正常工作,非常感谢您的快速帮助! :) – Mate