NotificationCenter.default.post(name: NSNotification.Name(rawValue:"s"), object:nil, userInfo:["one":languageField!.text! , "two":EnglishField!.text! , "three":mathematicsField!.text!])
接受方
NotificationCenter.default.addObserver(self, selector: #selector(upDataChange(notif:)), name: NSNotification.Name(rawValue: "s"), object:nil )
@objc func upDataChange(notif: NSNotification){
self.label1 = (notif.userInfo!["one"] as? String)!
self.label2 = (notif.userInfo!["two"] as? String)!
self.label3 = (notif.userInfo!["three"] as? String)!
nameCell.append(self.label1 as AnyObject)
nameCell.append(self.label2 as AnyObject)
nameCell.append(self.label3 as AnyObject)
self.tableView .reloadData()
}
