NameError: name ‘Turtle‘ is not defined

class Turtle:#python 中的类名约定以大写字母开头 # ===关于类的一个简单例子=== #属性 color = 'green' weight = 10 legs = 4 shell = True mouth = '大嘴' #方法 def climb(self): print('我正在努力的向前爬') def run(self): print('我正在飞快的向前跑') def bite(self): print('咬死你') def eat(self): print('有的吃满足。。') def sleep(self): print('困了') >>> import turtle >>> tt = Turtle() Traceback (most recent call last): File "<pyshell#1>", line 1, in <module> tt = Turtle() NameError: name 'Turtle' is not defined >>> tt = Turtle() Traceback (most recent call last): File "<pyshell#2>", line 1, in <module> tt = Turtle() NameError: name 'Turtle' is not defined >>> Turtle() Traceback (most recent call last): File "<pyshell#3>", line 1, in <module> Turtle() NameError: name 'Turtle' is not defined >>> Turtle().climb() Traceback (most recent call last): File "<pyshell#4>", line 1, in <module> Turtle().climb() NameError: name 'Turtle' is not defined >>> import Turtle Traceback (most recent call last): File "<pyshell#5>", line 1, in <module> import Turtle ModuleNotFoundError: No module named 'Turtle' >>> import turtle >>> tt = turtle() Traceback (most recent call last): File "<pyshell#7>", line 1, in <module> tt = turtle() TypeError: 'module' object is not callable >>> === RESTART: C:/Users/MR/AppData/Local/Programs/Python/Python36/xjy036.py === >>> tt = Turtle() >>> Turtle() <__main__.Turtle object at 0x00000210B04396A0> >>> tt.climb() 我正在努力的向前爬 >>> tt.bite() 咬死你 >>> tt.sleep() 困了 >>>

我可能就是传说中的憨憨本人了，这个地方小甲鱼明明是运行了第一个Turtle()文件，我以为他是在交互页面，害，听课不积极，早晚出问题。