manager.py 文件源码

def command_choose(self, bot: Bot, update: Update):
        channels = []
        for label, channel in self.channels.items():
            button = InlineKeyboardButton(text=label, callback_data=label)
            channels.append(button)

        keyboard = [channels]
        reply_markup = InlineKeyboardMarkup(keyboard)

        bot.send_message(chat_id=update.message.chat_id,
                         text='Choose channel.',
                         reply_markup=reply_markup)