#循环
user_info ={"name":"Py小白雨","age":"18","height":"185","language":"Python"}# 循环输出所有的键值对for i in user_info:print(i)# 循环输出所有的键入值for k, v in user_info.items():print(k)print(v)# 循环输出所有的键for i in user_info.keys():print(i)# 循环输出所有的值for i in user_info.values():print(i)