componentsSeparatedByString切割数组 swift

import UIKit

class ViewController:UIViewController {

   override func viewDidLoad() {

       super.viewDidLoad()

        //将字符串切割成数组

       var nameString = NSString(string:"吉姆,杰克,哈利,史泰龙,迈克")

       var nameArray:NSArray = nameString.componentsSeparatedByString(",")as NSArray

       for i in 0...nameArray.count - 1{

            //获取切割后的字符串名字

           var name:String = nameArray.objectAtIndex(i)as! String

           println(name)

        }

    }

   override func didReceiveMemoryWarning() {

        super.didReceiveMemoryWarning()

        // Dispose of any resources that can be recreated.

    }

}