陌上花开缓缓归矣

这是我的代码salary = input("请输入您的薪水：")things = [["iphone","5000"],["mac pro","12000"],["coffee","31"],["book","81"],["bike","800"]]while True : 错误

我们都知道python是一门特别注重格式的语言，所以出现IndentationError: expected an indented block，对于新手来说很正常，出错代码如下while True: for i in menu: print(i,menu[i])更改后的代码如下while True: for i in menu: print(i,menu[...