英文:
How do I connect my telegram bot (telebot) to PostgreSQL url
问题
I would like to learn how to connect my telegram bot to a database URL so that I can store bot users, the date of joining, and user information. Please guide me through that tutorial on how to connect my telegram bot to PostgreSQL/database URL.
#code
from telebot import*
from telebot.types import*
from telebot.apihelper import ApiTelegramException
bot = telebot.TeleBot("590----86:AAF9_DU9F_6----rvls26HgJMzHyJJpY")
CHAT_ID = '@pristbank' #replace your channel id
admin = 'https://t.me/pristlegacy'
英文:
I would like to learn how to connect my telegram bot to database url so that I store bot users, date of join and user information. Help me through that tutorial. How to connect a my telegram bot to PostgreSQL/database url.
#code
from telebot import*
from telebot.types import*
from telebot.apihelper import ApiTelegramException
bot = telebot.TeleBot("590----86:AAF9_DU9F_6----rvls26HgJMzHyJJpY")
CHAT_ID = '@pristbank' #replace your channel id
admin = 'https://t.mepristlegacy'
答案1
得分: 1
连接您的Telegram机器人到PostgreSQL数据库，您可以使用psycopg2库。首先，您需要使用pip安装该库：
pip install psycopg2
然后，您可以使用以下代码将您的机器人连接到数据库：
import psycopg2
from telebot import TeleBot
from telebot.types import Message
bot = TeleBot("590----86:AAF9_DU9F_6----rvls26HgJMzHyJJpY")
# 用您自己的PostgreSQL凭证替换以下内容
DATABASE_URL = "postgres://user:password@host:port/dbname"
def connect_to_db():
conn = psycopg2.connect(DATABASE_URL, sslmode='require')
return conn
def insert_user_data(user_id, join_date, user_info):
conn = connect_to_db()
cursor = conn.cursor()
query = "INSERT INTO users (user_id, join_date, user_info) VALUES (%s, %s, %s)"
cursor.execute(query, (user_id, join_date, user_info))
conn.commit()
cursor close()
conn close()
@bot.message_handler(commands=['start'])
def handle_start(message: Message):
user_id = message.from_user.id
join_date = message.date
user_info = f"{message.from_user.first_name} {message.from_user.last_name}"
insert_user_data(user_id, join_date, user_info)
bot.reply_to(message, "User information has been stored in the database.")
bot.polling()
用您自己的PostgreSQL凭证替换DATABASE_URL。connect_to_db函数用于建立与PostgreSQL数据库的连接，insert_user_data函数用于将用户数据插入到users表中。当用户向您的机器人发送/start命令时，将调用handle_start函数，该函数提取用户数据并使用insert_user_data函数将其存储在数据库中。希望这有所帮助 
英文:
To connect your Telegram bot to a PostgreSQL database, you can use the psycopg2 library. First, you need to install the library using pip:
pip install psycopg2
Then, you can use the following code to connect your bot to the database:
import psycopg2
from telebot import TeleBot
from telebot.types import Message
bot = TeleBot("590----86:AAF9_DU9F_6----rvls26HgJMzHyJJpY")
# Replace these with your own PostgreSQL credentials
DATABASE_URL = "postgres://user:password@host:port/dbname"
def connect_to_db():
conn = psycopg2.connect(DATABASE_URL, sslmode='require')
return conn
def insert_user_data(user_id, join_date, user_info):
conn = connect_to_db()
cursor = conn.cursor()
query = "INSERT INTO users (user_id, join_date, user_info) VALUES (%s, %s, %s)"
cursor.execute(query, (user_id, join_date, user_info))
conn.commit()
cursor.close()
conn.close()
@bot.message_handler(commands=['start'])
def handle_start(message: Message):
user_id = message.from_user.id
join_date = message.date
user_info = f"{message.from_user.first_name} {message.from_user.last_name}"
insert_user_data(user_id, join_date, user_info)
bot.reply_to(message, "User information has been stored in the database.")
bot.polling()
Replace DATABASE_URL with your own PostgreSQL credentials. The connect_to_db function is used to establish a connection to the PostgreSQL database, and insert_user_data function is used to insert user data into the users table.
When the user sends the /start command to your bot, the handle_start function is called, which extracts the user's data and stores it in the database using the insert_user_data function. Hope this helps
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