出于某种原因,我得到了
致命错误:无法增加endIndex
在线myRange.为什么我收到此错误？我不明白我的代码有什么问题.
import UIKit
class ViewController: UIViewController {
@IBOutlet var drag: UIPanGestureRecognizer!
@IBOutlet weak var currentLabel: UILabel!
@IBOutlet weak var label1: UILabel!
@IBOutlet weak var label2: UILabel!
@IBOutlet weak var label3: UILabel!
@IBOutlet weak var label4: UILabel!
@IBOutlet weak var label5: UILabel!
@IBOutlet weak var label6: UILabel!
@IBOutlet weak var label7: UILabel!
@IBOutlet weak var label8: UILabel!
@IBOutlet weak var label9: UILabel!
let letter = "OX"
var currentLetter = Character!()
var decide = 0
var labelArray = [UILabel]()
var …import UIKit
import CoreData
class Period1Controller: UIViewController, UITextFieldDelegate {
@IBOutlet weak var enterName: UITextField!
@IBOutlet weak var presentName: UITextView!
@IBOutlet weak var independceStatue: UITextField!
@IBOutlet weak var driverSelection: UITextField!
var entitys = [NSManagedObject]()
var nameList : [String] = []
var period1 = ""
var period1NameList = ""
override func viewDidLoad() {
super.viewDidLoad()
}
func setValues() {
nameList = [enterName.text!]
}
//this button is for saving the element into the core data
@IBAction func setName(sender: UIButton) {
setValues()
for item in …我有一个String数组:
values = [textField1.text!, textField2.text!, textField3.text!, textField4.text!, textField5.text!]
我想将它转换为Int数组.我如何在swift 2.0中做到这一点？