2018-06-15

UIApp.keyWindow.recursiveDescription().toString()

[[UIApp keyWindow] _autolayoutTrace].toString()   只打地址和类

[#0x12e80c800 nextResponder]

*#0x12e80c800

#0x12e50e7d0.selectedViewController

#0x12e519000.viewControllers

#0x12e80c800.backgroundColor = [UIColor redColor]

#0x12e590670.text="100"

ps ax | grep Cycript

cycript -p 1354

choose(类名)来获取到App中该类所有的实例变量