Telethon python：我如何正确使用新消息的模式？

Question

我都，我想对 exclude 单词使用模式，你能帮我吗？

list_words_to_exclude = [word1, word2, word3]
@client.on(events.NewMessage(incoming=True, from_users=lista_canali, pattern=list_words_to_exclude ))
async def gestione_eventi(evento):

谢谢

Answer 1

您可以使用手动过滤器

list_words_to_exclude = ["word1", "word2", "word3"]

async def filter(event):
    for word in list_words_to_exclude :
         if word in event.raw_text:
             return True
     return False
@client.on(events.NewMessage(incoming=True, from_users=lista_canali, func=filter ))
async def gestione_eventi(evento):

Answer 2

根据the telethon docs，您可以简单地将过滤器回调传递给events.NewMessage的func参数：

func (callable, optional)

A callable (async or not) function that should accept the event as input parameter, and return a value indicating whether the event should be dispatched or not (any truthy value will do, it does not need to be a bool).

所以在你的情况下可能是：

list_words_to_exclude = ["word1", "word2", "word3"]

# custom filter function
def filter_words(event):
    for word in list_words_to_exclude:
         if word in event.raw_text:
             return False  # do not dispatch this event 
     return True  # dispatch all other events


# pass in the filter function as an argument to the `func` parameter
@client.on(events.NewMessage(incoming=True, from_users=lista_canali, func=filter_words))
async def gestione_eventi(evento):
    # other logic here  
    ...

Telethon python：我如何正确使用新消息的模式？

Telethon python: how can i use pattern correctly for new message?

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