실습

naver_realtime_keywords.py

import requests
from bs4 import BeautifulSoup

def get_realtime_keyword_list():
    html = requests.get('https://www.naver.com/').text
    soup = BeautifulSoup(html, 'html.parser')

    tag_list = soup.select('.PM_CL_realtimeKeyword_rolling .ah_item .ah_k')
    keyword_list = [tag.text for tag in tag_list]
    return keyword_list

keyword_list = get_realtime_keyword_list()

for rank, keyword in enumerate(keyword_list, 1):
    print(rank, keyword)

네이버_블로그_검색.py

import sys
import requests
from bs4 import BeautifulSoup

def naver_blog_search(q, page=1):
    url = 'https://search.naver.com/search.naver'
    params = {
        'query': q,
        'where': 'post',
        'start': (page-1)*10 + 1,
    }
    response = requests.get(url, params=params)
    html = response.text
    soup = BeautifulSoup(html, 'html.parser')

    post_list = []
    for tag in soup.select('.sh_blog_title'):
        post_list.append({'url': tag['href'], 'title': tag.text})

    return post_list
  
try:
    keyword = sys.argv[1]
    post_list = naver_blog_search(keyword)
    print(post_list)
except IndexError:
    print("Error) 검색어를 입력해주세요.")

    
# 실행 예 : python 네이버_블로그_검색.py 엔드게임

네이버_연관_검색어.py

import requests
from bs4 import BeautifulSoup

def get_related_keyword_list(query):
    url = 'https://search.naver.com/search.naver'
    params = {'query': query}

    res = requests.get(url, params=params)
    soup = BeautifulSoup(res.text, 'html.parser')

    keyword_list = [tag.text for tag in soup.select('._related_keyword_ul a')]
    
    return keyword_list
  
print(get_related_keyword_list('장고'))