tableView.reloadData()  move from    viewDidAppear(animated: Bool)  to  viewWillAppear(animated: Bool)
tableView.reloadData()  move from    viewDidAppear(animated: Bool)  to  viewWillAppear(animated: Bool)

iOSDevLog/iOSDevLog,iOSDevLog/iOSDevLog,iOSDevLog/iOSDevLog,iOSDevLog/iOSDevLog,iOSDevLog/iOSDevLog,iOSDevLog/iOSDevLog,iOSDevLog/iOSDevLog