Python-telegram-bot 使用上下文版本错误

Question

我搜索了它，并向 AI 询问，我注意到问题是因为 python-telegram-bot 12 库之后的新版本。

所以他们中的一些人说，只需删除使用上下文即可，但我做到了，但我不知道出了什么问题。这是代码。我是从 YouTube 上的一个视频学到的，可能有点旧了。

import constants as keys
from telegram.ext import *
import responses as R


print('Bot starting ... ')
def start_command(update, context):
    update.message.reply('type something random so')

def help_command(update, context):
    update.message.reply('this is my help command.')



def handle_message(update, context):
    text = str(update.message.text).lower() 
    Response = R.sample_responses(text) 

    update.message.reply_text(response)

def error(update, context):
    print(f'Update {update} caused error {context.error}')

# most important function    most important function 
def main():
    ##### this line is my error 
    updater = Updater(keys.API_KEY)
# before removing using-context:
# updater = Updater(keys.API_KEY, using-context=True)
    dp = updater.dispatcher

    dp.add_handler(CommandHandler("start", start_command))
    dp.add_handler(CommandHandler("help", help_command))


    dp.add_handler(MessageHandler(Filters.text, handle_message))

    dp.add_error_handler(error)

    updater.start_polling()
    updater.idle()

print("polling ... ")
main()

所以使用上下文时出现错误：

File "/storage/emulated/0/1_code/someall/telegram/python/1/main.py", line 27
    updater = Updater(keys.API_KEY, using-context=True)
                                    ^^^^^^^^^^^^^^
SyntaxError: expression cannot contain assignment, perhaps you meant "=="?

所以当我删除 using-context 时这是错误的：

Traceback (most recent call last):
  File "/storage/emulated/0/1_code/someall/telegram/python/1/main.py", line 42, in <module>
    main()
  File "/storage/emulated/0/1_code/someall/telegram/python/1/main.py", line 27, in main
    updater = Updater(keys.API_KEY)
              ^^^^^^^^^^^^^^^^^^^^^
TypeError: Updater.__init__() missing 1 required positional argument: 'update_queue'

Answer 1

尝试代替“using-context=True” 用这个

use_context=True