“腌制”一个软面包

import os
import discord
import pickle

if message.content.startswith("~setAdminChannel"):
    file = 'C:/Users/Zekeb/PycharmProjects/pythonProject4/venv/botInformation.txt'

    with open(file, 'w') as file:
        pickle.dump(message.channel, file)

使用discord API,我一直试图通过将通道对象保存到文件来保存通道,该通道将在运行期间传递管理信息,但我遇到了以下错误:

Ignoring exception in on_message
Traceback (most recent call last):
  File "C:\Users\Zekeb\PycharmProjects\pythonProject4\venv\lib\site-packages\discord\client.py", line 343, in _run_event
    await coro(*args, **kwargs)
  File "C:\Users\Zekeb\PycharmProjects\pythonProject4\main.py", line 350, in on_message
    pickle.dump(message.channel, file)
TypeError: cannot pickle 'weakref' object