tgbot

Задания/task1/romanov/tgbot/1.py

@@ -0,0 +1,14 @@
+try:
+    2/0
+except ZeroDivisionError as a:
+    print('ofibka delit na nool', a)
+except:
+    print("Ofibka")
+else:
+    print('ofibok net')
+finally:
+    print("выполнятеся в любом случае")
+
+    #def summ(a,b):
+     #   c=a+b
+      #  return c

Задания/task1/romanov/tgbot/dbbottg.py

@@ -0,0 +1,40 @@
+import telebot
+import psycopg2
+import config
+from telebot import types
+import random
+import parshell
+
+connection = psycopg2.connect(host='localhost', dbname='dbdata', user='postgres', password='Q1w2e3r4')
+
+cursor = connection.cursor()
+
+sel_query = """SELECT * FROM public.parser"""
+cursor.execute(sel_query)
+array = list(cursor.fetchall())
+
+bot = telebot.TeleBot('5803518584:AAEDCHZdvz-RurPpxJhVV0MNeCxWDVU5czk')
+@bot.message_handler(commands=["start"])
+def start(m, res=False):
+    markup = types.ReplyKeyboardMarkup(resize_keyboard=True)
+    item1 = types.KeyboardButton("Случайная доска")
+    item2 = types.KeyboardButton("П")
+    markup.add(item1)
+    markup.add(item2)
+    bot.send_message(m.chat.id,
+                     '"Случайная доска" (название, цена, фото)\n "П" - д',
+                     reply_markup=markup)
+
+
+@bot.message_handler(content_types=["text"])
+def handle_text(message):
+    if (message.text.strip() == 'Случайная доска'):
+        i = random.choice(array)
+        ans = f'Название: {i[1]}\nЦена: {i[2]}\n'
+        bot.send_message(message.chat.id, ans)
+        bot.send_photo(message.chat.id, open(i[3], 'rb'))
+    elif (message.text.strip() == 'П'):
+        bot.send_message(message.chat.id, 'Вы нажали кнопку п: ' + message.text)
+
+
+bot.polling(none_stop=True, interval=0)

Задания/task1/romanov/tgbot/parshell.py

@@ -0,0 +1,48 @@
+import wget
+import psycopg2
+from bs4 import BeautifulSoup
+from selenium import webdriver
+from selenium.webdriver.chrome.service import Service
+connection = psycopg2.connect(host='localhost', dbname='dbdata',
+                              user='postgres', password='Q1w2e3r4')
+cursor = connection.cursor()
+cr_qwery = """ create table parser 
+    (id serial primary key,
+     name varchar(60),
+     price varchar(15),
+     picture varchar(100))"""
+try:
+    cursor.execute(cr_qwery)
+    connection.commit()
+except psycopg2.errors.DuplicateTable:
+    print("duplicate of the table")
+
+
+s = Service('C:\Desktop\exe\chromedriver.exe')
+browser = webdriver.Chrome(service=s)
+browser.get('https://www.hellride.ru/catalog/zapchasti-dlya-tryukovyh-samokatov/deki')
+html_code = browser.page_source
+soup = BeautifulSoup(html_code, 'lxml')
+name = soup.find_all('span', class_='product-card__title')
+price = soup.find_all('span', class_='product-card__price')
+picture = soup.find_all('img', class_='product-slider__slide-img swiper-lazy swiper-lazy-loaded')
+
+for prices, names in zip(price, name,):
+  print(f" название {names.text} ; цена: {prices.text}  ")
+for i in range(len(name)):
+    url = picture[i].attrs['src']
+    filename = f"Pictures/{i}.jpg"
+    wget.download(url, filename)
+    ins_qwery = f"""insert into public.Parser(name, price, picture) 
+    values ('{name[i].text}', '{price[i].text}', '{filename}')"""
+    cursor.execute(ins_qwery)
+connection.commit()
+
+cursor.close()
+
+connection.close()
+
+
+
+
+