myTableView.deleteRowAtIndexPaths(indexPaths,withRowAnimation:.None)
假如我要删除的cell的NSIndexPath 为nsIndexPath
Let nsIndexPaths = [NSIndexPath]()
nsIndexPaths.append(nsIndexPath)
myTableView.beginUpdates()
myTableView.deleteRowAtIndexPaths(nsINdexPaths,withRowAnimation:.None)
myTableView.endUpdates()