我将一些数据从viewcontroller&从另一个视图控制器获取它.下面是应用程序委托的代码
- class AppDelegate: UIResponder,UIApplicationDelegate {
- var window: UIWindow?
- var navigationController: UINavigationController?
- var mainDic:NSMutableDictionary?
代码设置mainDic
- func filterResponse(response:NSDictionary){
- var appDelegate=AppDelegate()
- appDelegate.mainDic=response.mutableCopy() as? NSMutableDictionary
- }
- let appDelegate = UIApplication.sharedApplication().delegate as! AppDelegate
- println(appDelegate.mainDic)
问题是我得到的输出没有.请让我正确.