防止 Python 中函数重复的最佳做法是什么？

Question

我正在使用 python-telegram-bot 开发一个机器人。我正在大量重复它的某些部分。不要重复的最佳做法是什么？

这是我的两个函数的示例。

def logo_design(update, context):
    global keyboard
    query = update.callback_query
    keyboard[0][0] = InlineKeyboardButton(
        f'{emojize(":white_check_mark:", use_aliases=True)} Logo Design', callback_data='6')
    bot = context.bot
    reply_markup = InlineKeyboardMarkup(keyboard)
    bot.edit_message_text(
        chat_id=query.message.chat_id,
        message_id=query.message.message_id,
        text="Please choose one of our services\n",
        reply_markup=reply_markup
    )


def mob_development(update, context):
    global keyboard
    query = update.callback_query
    keyboard[1][0] = InlineKeyboardButton(
        f'{emojize(":white_check_mark: Mobile Development", use_aliases=True)} ', callback_data='0')
    bot = context.bot
    reply_markup = InlineKeyboardMarkup(keyboard)
    bot.edit_message_text(
        chat_id=query.message.chat_id,
        message_id=query.message.message_id,
        text="Please choose one of our services\n",
        reply_markup=reply_markup
    )

    return SECOND

如您所见，我在函数中重复了大部分代码行。我想阻止它。

Answer 1

您可以添加一个参数，例如 type，这将 select 使用哪个键盘。然后你的代码将是。

# I have re-factored the formatting the code
def function_name(update, context, type):
    global keyboard
    query = update.callback_query

    if type == 0:
        keyboard[0][0] = InlineKeyboardButton(
            f'{emojize(":white_check_mark:", use_aliases=True)} Logo Design', 
                       callback_data='6')
    else:
        keyboard[1][0] = InlineKeyboardButton(
        f'{emojize(":white_check_mark: Mobile Development", use_aliases=True)} ', callback_data='0')

    bot = context.bot
    reply_markup = InlineKeyboardMarkup(keyboard)
    bot.edit_message_text(
        chat_id=query.message.chat_id,
        message_id=query.message.message_id,
        text="Please choose one of our services\n",
        reply_markup=reply_markup
    )

防止 Python 中函数重复的最佳做法是什么？

What is the best practice to prevent repetition in functions in Python?

python-3.x

python-telegram-bot