from selenium import webdriver driver = webdriver.Chrome('C:\\Users\\ryzen3\\Downloads\\chromedriver.exe') driver.get("https://darksharavim.tistory.com/") elements = driver.find_element_by_css_selector("#ttItem1547528381 > ul > li.tt-span-12.tt-last.tt-clear > div:nth-child(1)") driver.execute_script("arguments[0].style.backgroundColor = 'yellow'; return arguments[0];", elements) 참고 URL : www.py..

파이썬 실행시 아래와 같이 오류발생할 경우 unknown error: DevToolsActivePort file doesn't exist 아래내용 추가 from selenium import webdriver chrome_options = webdriver.ChromeOptions() chrome_options.add_argument('--headless') chrome_options.add_argument('--no-sandbox') chrome_options.add_argument("--single-process") chrome_options.add_argument("--disable-dev-shm-usage") driver = webdriver.Chrome("./chromedriver",chrome_..

geoip을 업데이트 하기위해서는 로그인을 해서 최신버전을 그때 그때 다운로드를 받아야합니다. 사실 3개월정도에 한번 할까 말까라 좀 귀찮아서 자동화해볼려고합니다. 스타트~ 설치환경 centos7 1. python3 install [daraksharavim.tistory.com]$ yum -y install python3 [daraksharavim.tistory.com]$ yum install python3 [daraksharavim.tistory.com]$ pip3 install -U pip [daraksharavim.tistory.com]$ pip install beautifulsoup4 [daraksharavim.tistory.com]$ pip install selenium 2. chrome ins..

1. beautifulsoup 설치 $ pip install beautifulsoup4 2. beautifulsoup 사용법 import requests from bs4 import BeautifulSoup url = 'https://darksharavim.tistory.com/' response = requests.get(url) if response.status_code == 200: html = response.text soup = BeautifulSoup(html, 'html.parser') print(soup) else: print(response.status_code) 상태값이 200인 경우만 출력 C:\Users\kajin7-ryzen3\PycharmProjects\darksharavim\v..

설치환경 : centos7 파이썬3.6설치 [daraksharavim.tistory.com]$ yum -y install https://centos7.iuscommunity.org/ius-release.rpm [daraksharavim.tistory.com]$ yum -y install python36u python36u-libs python36u-devel python36u-pip [daraksharavim.tistory.com]$ ln -s /bin/python3.6 /bin/python3 [daraksharavim.tistory.com]$ ln -s /bin/pip3.6 /bin/pip [daraksharavim.tistory.com]$ pip install --upgrade pip [daraksh..