From bb90f3e4145cc5134e934d881abf38cae5a61d4d Mon Sep 17 00:00:00 2001 From: rus2004 Date: Thu, 6 Apr 2023 02:12:41 +0300 Subject: [PATCH] o0o0o0 --- Задания/task1/Samigullin/bd.py | 43 ++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 Задания/task1/Samigullin/bd.py diff --git a/Задания/task1/Samigullin/bd.py b/Задания/task1/Samigullin/bd.py new file mode 100644 index 0000000..447afcc --- /dev/null +++ b/Задания/task1/Samigullin/bd.py @@ -0,0 +1,43 @@ +from bs4 import BeautifulSoup +from selenium.webdriver import Chrome +from selenium import webdriver +from selenium.webdriver.chrome.service import Service +import psycopg2 +import wget +import time + +connection = psycopg2.connect(host='localhost', dbname='dbdata', user='postgres', password='Q1w2e3r4') +cursor = connection.cursor() + + + +s = Service('C:/Users/rusta/OneDrive/Рабочий стол/ИНФА/инфа 2 сем/driver/chromedriver.exe') +browser = webdriver.Chrome(service=s) +browser.get('https://www.kp.ru/expert/elektronika/luchshie-noutbuki/') +time.sleep (10) +html_text = browser.page_source +soup = BeautifulSoup(html_text, 'lxml') + +creat_table="""create table notes + (id serial primary key, name varchar(150), + scr varchar(150))""" +cursor.execute(creat_table) +connection.commit() + + +names= soup.find_all('h3', class_="wp-block-heading") +pictures = soup.find_all('figure', class_="wp-block-image size-full") +print(len(names)) +for i in range(len(names)): + url = pictures[i].find('img')['src'] + filename = f"C:\\Users\\rusta\\OneDrive\\Рабочий стол\\pictures\\{i}.jpg" + wget.download(url, filename) + + insert_qwery = """INSERT INTO public.notes(name, scr) + VALUES( %s, %s, %s);""" + record_to_insert = (names[i].text, filename) + cursor.execute(insert_qwery, record_to_insert) + connection.commit() + +cursor.close() +connection.close() \ No newline at end of file