• VPS / VDS主机
• 预配置的操作系统
• 在 Debian 12 上拥有自己的电报机器人服务器
• 聊天机器人用 Python 提供电报的现成答案

为了测试 Python 聊天机器人的性能，我们使用了现成的问题和答案 预配置的电报机器人服务器. 该机器人可以回答预先准备的问题——answers.txt 文件中包含的预先准备的答案，并保留日志。

让我们继续安装：

source my-tel-bot/bin/activate
pip install fuzzywuzzy
pip install python-Levenshtein

mkdir /root/my-tel-bot/data
chmod 775 /root/my-tel-bot/data

让我们准备一个包含问题和答案的文件：

nano /root/my-tel-bot/data/answers.txt

u: hello
Welcome to the chatbot
u: what is your name
Bro Bot!
u: how old are you
relatively few
u: what can you do
You can add to my database in the answers.txt file

Заменим наш демо бот на существующий:

/root/my-tel-bot/bot.py

import telebot
import os
from fuzzywuzzy import fuzz

# Create a bot, write your own token
bot = telebot.TeleBot('
Key received from @BotFather
')

# Loading a list of phrases and answers into an array
mas=[]
if os.path.exists('data/answers.txt'):
    f=open('data/answers.txt', 'r', encoding='UTF-8')
    for x in f:
        if(len(x.strip()) > 2):
            mas.append(x.strip().lower())
    f.close()

# Using fuzzywuzzy, we calculate the most similar phrase and give the next element of the list as an answer
def answer(text):
    try:
        text=text.lower().strip()
        if os.path.exists('data/answers.txt'):
            a = 0
            n = 0
            nn = 0
            for q in mas:
                if('u: ' in q):

                    # Using fuzzywuzzy we get how similar two strings are
                    aa=(fuzz.token_sort_ratio(q.replace('u: ',''), text))
                    if(aa > a and aa!= a):
                        a = aa
                        nn = n
                n = n + 1
            s = mas[nn + 1]
            return s
        else:
            return 'Error'
    except:
        return 'Error'

# /Start Command
@bot.message_handler(commands=["start"])
def start(m, res=False):
        bot.send_message(m.chat.id, 'I am in touch. Write me hello )')

# Receiving messages from a user
@bot.message_handler(content_types=["text"])
def handle_text(message):

    # Logging
    f=open('data/' + str(message.chat.id) + '_log.txt', 'a', encoding='UTF-8')
    s=answer(message.text)
    f.write('u: ' + message.text + '\n' + s +'\n')
    f.close()

    # Sending a response
    bot.send_message(message.chat.id, s)

# Launching the bot
bot.polling(none_stop=True, interval=0)

完成后，不要忘记在脚本中指定您的密钥令牌并重新启动服务：

service my-tel-bot restart