使用bot定期发送电报消息

Question

给出下面的代码：

def start(update, context):
    context.bot.send_message(chat_id=update.effective_chat.id, text="I'm a bot, please talk to me!")

是否可以定期调用此函数并使我的机器人自动将消息发送给用户，而不是用户键入“/start”

Answer 1

you need to create a job object which is delivered by python-telegram-bot so to simply run the function start let's say every minute you could use this approach:

j= updater.job_queue

def start(update, context):
    context.bot.send_message(chat_id=update.effective_chat.id, text="I'm a bot, please talk to me!")

j.run_repeating(start,interval = 60  ,first= 0 )
updater.start_polling()

and if you wanted to run it every day at specific time you could use:

import datetime 
j= updater.job_queue

def start(update, context):
    context.bot.send_message(chat_id=update.effective_chat.id, text="I'm a bot, please talk to me!")

t= datetime.time(6, 15, 00, 000000)

j.run_daily(start, t, days=(0, 1, 2, 3, 4, 5, 6), context=None, name=None)
updater.start_polling()

note that there's no handlers to be added to the dispatcher.

and you probably should know that the datetime.time object uses the UTC time if not modified.

有关更多信息，请在此处查看扩展 – JobQueue