更改UISwitch上的text

为要更改Text的UISwitch建立IB连接：例如mySwitch,在代码中改变文字：

((UILabel *)[[[[[[self.mySwitch subviews] lastObject] subviews] objectAtIndex:2] subviews] objectAtIndex:0]).text = @"Foo";

((UILabel *)[[[[[[self.mySwitch subviews] lastObject] subviews] objectAtIndex:2] subviews] objectAtIndex:1]).text = @"Bar";