如何解决python电报bot过滤器url
很抱歉寻求帮助,但我找不到有关我需要做什么的信息。
我从 Python 开始并创建了我的第一个 Telegram 机器人。我希望机器人过滤器文本仅查找 URL,并在找到时触发。
例如,如果有人在聊天中输入“www.google.com”,我希望机器人将其识别为 URL,然后执行 X 操作。我尝试过滤单词以获取准确的 URL,但我做错了。
我正在尝试使用 Filters.entity(URL),但无法编写完整的必要代码。
这是实际的机器人代码:
import logging
from telegram.ext import Updater,CommandHandler,ConversationHandler,MessageHandler,Filters
import os
import random
import requests
TOKEN = "XXXXX"
PORT = int(os.environ.get('PORT','8443'))
updater = Updater(TOKEN)
# Enable logging
logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',level=logging.INFO)
logger = logging.getLogger(__name__)
# Define a few command handlers. These usually take the two arguments update and
# context. Error handlers also receive the raised TelegramError object in error.
def start(update,context):
"""Send a message when the command /start is issued."""
update.message.reply_text('Hi!')
def coin(update,context):
''' ⚪️/⚫️ Moneda
Genera un número elatorio entre 1 y 2.
'''
cid=update.message.chat_id
msg="⚫️ Cara" if random.randint(1,2)==1 else "⚪️ Cruz"
# Responde directametne en el canal donde se le ha hablado.
update.message.reply_text(msg)
def help(update,context):
"""Send a message when the command /help is issued."""
update.message.reply_text('Help!')
def links(update,context):
"""Echo the user message."""
url = str(update.message.text)
if url.lower() == '*morning*':
update.message.reply_text(update.message.text)
def error(update,context):
"""Log Errors caused by Updates."""
logger.warning('Update "%s" caused error "%s"',update,context.error)
def main():
"""Start the bot."""
# Create the Updater and pass it your bot's token.
# Make sure to set use_context=True to use the new context based callbacks
# Post version 12 this will no longer be necessary
updater = Updater(TOKEN,use_context=True)
# Get the dispatcher to register handlers
dp = updater.dispatcher
# on different commands - answer in Telegram
dp.add_handler(CommandHandler("start",start))
dp.add_handler(CommandHandler("help",help))
dp.add_handler(CommandHandler("coin",coin))
# on noncommand i.e message - echo the message on Telegram
dp.add_handler(MessageHandler(Filters.entity(URL),links))
# log all errors
dp.add_error_handler(error)
# Start the Bot
updater.start_webhook(listen="0.0.0.0",port=PORT,url_path=TOKEN,webhook_url="XXXXX/" + TOKEN)
# Run the bot until you press Ctrl-C or the process receives SIGINT,# SIGTERM or SIGABRT. This should be used most of the time,since
# start_polling() is non-blocking and will stop the bot gracefully.
updater.idle()
if __name__ == '__main__':
main()
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