我该怎么做才能解决python中的telegram.ext.jobqueue错误？

Question

我打算在我的代码中使用 telegram.jobqueue 以每30秒运行 news（）功能。此功能在电报中为我发送文档。这是我的代码：

def start(update: Update, context: CallbackContext):
    update.message.reply_text(
        "Hello, Welcome to my Bot. Please write /help to see the commands available.")
    context.job_queue.run_repeating(news, interval=30, first=10, context=update.message.chat_id)

def news(update: Update, context: CallbackContext):

    s = io.StringIO()
    csv.writer(s).writerows(newlist)
    s.seek(0)
    buf = io.BytesIO()
    buf.write(s.getvalue().encode())
    buf.seek(0)
    buf.name = f'items.csv'
    context.bot.send_document(chat_id=update.message.chat_id, document=buf)

以下行构成错误：

context.job_queue.run_repeating(news, interval=30, first=10, context=update.message.chat_id)

当我在电报bot中单击 /启动时，我遇到了此错误：

No error handlers are registered, logging exception.
Traceback (most recent call last):
  File "/Users/arman/anaconda3/lib/python3.8/site-packages/telegram/ext/dispatcher.py", line 555, in process_update
    handler.handle_update(update, self, check, context)
  File "/Users/arman/anaconda3/lib/python3.8/site-packages/telegram/ext/handler.py", line 198, in handle_update
    return self.callback(update, context)
  File "/Users/arman/Downloads/test3.py", line 23, in start
    context.job_queue.run_repeating(news, interval=10, first=10, context=update.message.chat_id)
  File "/Users/arman/anaconda3/lib/python3.8/site-packages/telegram/ext/jobqueue.py", line 293, in run_repeating
    j = self.scheduler.add_job(
  File "/Users/arman/anaconda3/lib/python3.8/site-packages/apscheduler/schedulers/base.py", line 434, in add_job
    job = Job(self, **job_kwargs)
  File "/Users/arman/anaconda3/lib/python3.8/site-packages/apscheduler/job.py", line 49, in __init__
    self._modify(id=id or uuid4().hex, **kwargs)
  File "/Users/arman/anaconda3/lib/python3.8/site-packages/apscheduler/job.py", line 180, in _modify
    check_callable_args(func, args, kwargs)
  File "/Users/arman/anaconda3/lib/python3.8/site-packages/apscheduler/util.py", line 401, in check_callable_args
    raise ValueError('The following arguments have not been supplied: %s' %
ValueError: The following arguments have not been supplied: context

我该怎么办才能解决此问题？< /strong>

Answer 1

如 tutorial ，和文档，作业回调完全用一个类型的参数callbackContext - 而不是两个。

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免责声明：我当前是python-telegram-bot的维护者。