Question

我正在尝试使用python创建自己的电报机器人，并从https://github.com/python-telegram-bot/python-telegram-bot/tree/master/examples开始学习示例。我使用了timerbot.py并尝试运行它，但是我做不到。我认为此示例中的代码适用于较旧版本的电报bot API。有人可以告诉我如何更改代码以使其正常工作吗？谢谢！

def start(update, context):
    update.message.reply_text('Hi! Use /set <seconds> to set a timer')

def set_timer(update, context):
    """Add a job to the queue."""
    chat_id = update.message.chat_id
    try:
        # args[0] should contain the time for the timer in seconds
        due = int(context.args[0])
        if due < 0:
            update.message.reply_text('Sorry we can not go back to future!')
            return

        # Add job to queue
        job = context.job_queue.run_once(alarm, due, context=chat_id)
        context.chat_data['job'] = job

        update.message.reply_text('Timer successfully set!')

    except (IndexError, ValueError):
        update.message.reply_text('Usage: /set <seconds>')

def main():
    """Run bot."""
    # Create the Updater and pass it your bot's token.
    # Make sure to set use_context=True to use the new context based callbacks
    # Post version 12 this will no longer be necessary
    updater = Updater("758270241:AAEGBeHzF5neiNRdnXrSirposzh71FID6yk")

    # Get the dispatcher to register handlers
    dp = updater.dispatcher

    # on different commands - answer in Telegram
    dp.add_handler(CommandHandler("start", start))
    dp.add_handler(CommandHandler("help", start))
    dp.add_handler(CommandHandler("set", set_timer,
                                  pass_args=True,
                                  pass_job_queue=True,
                                  pass_chat_data=True))

如果我执行send / start到bot的操作，我会得到：

- telegram.ext.dispatcher - ERROR - An uncaught error was raised while processing the update
Traceback (most recent call last):
  File "C:\Users\khrom\AppData\Local\Continuum\anaconda3\lib\site-packages\telegram\ext\dispatcher.py", line 279, in process_update
    handler.handle_update(update, self)
  File "C:\Users\khrom\AppData\Local\Continuum\anaconda3\lib\site-packages\telegram\ext\commandhandler.py", line 173, in handle_update
    return self.callback(dispatcher.bot, update, **optional_args)
  File "<ipython-input-5-e9f84220f47b>", line 36, in start
    update.message.reply_text('Hi! Use /set <seconds> to set a timer')
AttributeError: 'Bot' object has no attribute 'message'

如果我执行/设置任何数字，那么我得到了：

- telegram.ext.dispatcher - ERROR - An uncaught error was raised while processing the update
Traceback (most recent call last):
  File "C:\Users\khrom\AppData\Local\Continuum\anaconda3\lib\site-packages\telegram\ext\dispatcher.py", line 279, in process_update
    handler.handle_update(update, self)
  File "C:\Users\khrom\AppData\Local\Continuum\anaconda3\lib\site-packages\telegram\ext\commandhandler.py", line 173, in handle_update
    return self.callback(dispatcher.bot, update, **optional_args)
TypeError: set_timer() got an unexpected keyword argument 'job_queue'

如何在Python中为Timebot（Telegram bot）修复此代码？

0 个答案: