TypeError: mkdir: path should be string, bytes or os.PathLike, not int

这个错误是因为 `os.mkdir()` 方法的参数应该是字符串类型，而不是整数类型。请确保传递给 `mkdir()` 方法的路径参数是一个字符串。例如：

import os

path = "path/to/directory"
os.mkdir(path)

如果你传递了一个整数作为路径参数，可以使用 `str()` 函数将其转换为字符串类型：

import os

path = str(123)
os.mkdir(path)

请确保路径参数是有效的文件夹路径，并且你具有足够的权限来创建文件夹。

相关问题

TypeError: _isdir: path should be string, bytes or os.PathLike, not NoneType

这个错误通常是由于传递给函数的路径参数为None而不是字符串或字节类型引起的。这可能是因为在代码中没有正确地设置路径参数，或者在使用路径参数之前没有对其进行初始化。要解决此问题，您可以检查代码中的路径参数是否正确设置，并确保在使用路径参数之前对其进行初始化。

<<请问以下问题是否与此问题相关？>>

if os.path.isdir(args.model_path): TypeError: _isdir: path should be string, bytes or os.PathLike, not NoneType

This error occurs because the variable `args.model_path` is `None`. The `os.path.isdir()` function expects a string, bytes, or `os.PathLike` object as its argument, but it cannot accept a `None` value.

To fix this error, you need to make sure that `args.model_path` is set to a valid string or `os.PathLike` object before passing it to `os.path.isdir()`. You can do this by checking the value of `args.model_path` before using it:

if args.model_path is not None and os.path.isdir(args.model_path):
    # do something with the model directory
else:
    # handle the case where args.model_path is None or not a valid directory path

This code first checks if `args.model_path` is not `None`, and then checks if it is a valid directory path using `os.path.isdir()`. If both conditions are true, you can proceed with using the model directory. Otherwise, you can handle the error or take some other action.