为啥点不进去？

老师我这个为什么还是乱码呢

不能同时打开三个nacos服务

a=(a)
((a))
((a))
b=(b)
((b))
((b))

老师，这里面a和=、b和=之间需要空格吗，有什么要求？

老师我这不显示插件怎么回事

如何解答

C:\Users\Administrator\PycharmProjects\mypro001\pythonProject\.venv\Scripts\python.exe C:\Users\Administrator\PycharmProjects\mypro001\pythonProject\my02.py 

Traceback (most recent call last):

  File "C:\Users\Administrator\PycharmProjects\mypro001\pythonProject\my02.py", line 3, in <module>

    turtle.showturtle() # 显示箭头

    ~~~~~~~~~~~~~~~~~^^

  File "<string>", line 6, in showturtle

  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python313\Lib\turtle.py", line 3844, in __init__

    Turtle._screen = Screen()

                     ~~~~~~^^

  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python313\Lib\turtle.py", line 3699, in Screen

    Turtle._screen = _Screen()

                     ~~~~~~~^^

  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python313\Lib\turtle.py", line 3710, in __init__

    _Screen._root = self._root = _Root()

                                 ~~~~~^^

  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python313\Lib\turtle.py", line 429, in __init__

    TK.Tk.__init__(self)

    ~~~~~~~~~~~~~~^^^^^^

  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python313\Lib\tkinter\__init__.py", line 2459, in __init__

    self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use)

              ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

_tkinter.TclError: Can't find a usable init.tcl in the following directories: 

    C:/Users/Administrator/AppData/Local/Programs/Python/Python313/lib/tcl8.6 C:/Users/Administrator/PycharmProjects/mypro001/pythonProject/.venv/lib/tcl8.6 C:/Users/Administrator/PycharmProjects/mypro001/pythonProject/lib/tcl8.6 C:/Users/Administrator/PycharmProjects/mypro001/pythonProject/.venv/library C:/Users/Administrator/PycharmProjects/mypro001/pythonProject/library C:/Users/Administrator/PycharmProjects/mypro001/pythonProject/tcl8.6.14/library C:/Users/Administrator/PycharmProjects/mypro001/tcl8.6.14/library

This probably means that Tcl wasn't installed properly.

进程已结束，退出代码为 1

如果一个页面并没有弹出框的提示，那么设置这个函数会不会卡住，反过来，如果不会卡住，那么我是不是可以在所有的应用场合都可以运用这个函数，确定我的代码的稳定性？

一直显示y是什么原因

私钥在这里好像没有用到呢？如果另一个合作者要一起通过ssh的方式pull和push，私钥需要发给对方吗？然后放在哪个位置呢？谢谢老师。

获取到了token但网页显示403怎么回事

def rmspe_xg(yhat, y):
    y = y.get_label()
    y = np.exp(y) - 1
    yhat = np.exp(yhat) - 1
    w = toweight(y)
    rmspe = np.sqrt(np.mean(w*(y-yhat)**2))
    return 'rmspe', rmspe

 这句代码y = y.get_label()的作用是什么？没看懂？

(yhat, y):
    y = y.get_label() y = np.exp(y) - yhat = np.exp(yhat) - w = toweight(y)
    rmspe = np.sqrt(np.mean(w*(y-yhat)**))
    , rmspe

 这句代码y = y.get_label()的作用是什么？没看懂呢？