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장준영
de28eb9d 1 parent 0ef49806

화일 통합 및 UI 틀 작성

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Showing 3 changed files with 210 additions and 161 deletions
{
"cells": [
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"******************************\n",
"\n",
"\n",
"***< Naver News Crawling >****\n",
"\n",
"\n",
"******************************\n",
"검색하고자 하는 url을 입력해주세요: https://entertain.naver.com/ranking/comment/list?oid=144&aid=0000642175\n",
"comment_list를 가져오는 중.....\n",
"Message: element not interactable\n",
" (Session info: chrome=78.0.3904.97)\n",
"\n",
"[{'userID': 'ydja****', 'comment': '옹벤져스 너무웃겨', 'time': '6일 전'}, {'userID': 'kims****', 'comment': '사랑해요 옹벤져스! 준기엄마 다리 찢을 때 웃겨죽는 줄 진짜 츤데레언니들', 'time': '6일 전'}, {'userID': 'hoho****', 'comment': '옹벤져스가 다른 마을 살인마 잡는 이야기로 시즌 2. 갑시다', 'time': '6일 전'}]\n",
"comment_list를 다 가져왔습니다!\n"
]
}
],
"source": [
"import naverNews_crawling \n",
"from time import sleep\n",
"\n",
"def print_cList(c_List) :\n",
" for item in c_List :\n",
" print(item)\n",
"\n",
"def search_by_author(c_List,user_ID) :\n",
" result_List = []\n",
" for item in c_List :\n",
" print(item['userID'])\n",
" if ( user_ID in item['userID']) :\n",
" result_List.append(item)\n",
" return result_List\n",
"\n",
"def search_by_keyword(c_List,keyword) :\n",
" result_List = []\n",
" for item in c_List :\n",
" print(item['comment'])\n",
" if ( keyword in item['comment']) :\n",
" result_List.append(item)\n",
" return result_List\n",
" \n",
"'''\n",
"def search_by_time(c_List,_time) :\n",
" result_List = []\n",
" for item in c_List :\n",
" print(item['time'])\n",
" if ( keyword in item['comment']) :\n",
" result_List.append(item)\n",
" return result_List \n",
" \n",
"''' \n",
"\n",
"def main ():\n",
" ## 시작화면\n",
" \n",
" _star = '*'\n",
" print(_star.center(30,'*'))\n",
" print('\\n')\n",
" headString = '< Naver News Crawling >'\n",
" print(headString.center(30,'*'))\n",
" print('\\n')\n",
" print(_star.center(30,'*'))\n",
" \n",
" \n",
" # 검색하고자 하는 url을 입력받는다\n",
" _url = input('검색하고자 하는 url을 입력해주세요: ')\n",
" print('comment_list를 가져오는 중.....')\n",
" cList = naverNews_crawling.getData(_url)\n",
" print('comment_list를 다 가져왔습니다!')\n",
"\n",
"main()"
]
}
],
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......@@ -24,4 +24,9 @@
data를 get하여 정제하는 파일을 모듈로 분리해 내어 list형태로 저장된 데이터셋을 반환하여
main 에서 사용할 수 있도록 한다. 이 후 main에서 리스트를 받아와 url을 입력받아 데이터를
받아오는 방식으로 사용한다. 이 후, keyword기반, id기반, 시간대 기반 검색 함수를 구현하였고
시간대별 검색 함수의 기능 보강과 가장 자주 나온 단어 검색 기능을 추가 구현할 예정이다.
\ No newline at end of file
시간대별 검색 함수의 기능 보강과 가장 자주 나온 단어 검색 기능을 추가 구현할 예정이다.
* 4차 수정사항
기존파일의 분라 관리 시, import관련 오류 문제 해결 완료(하나의 파일로 관리)
사용자 UI의 틀을 구축해놓았고, 곧바로 함수별 추가 세부 구현 예정
\ No newline at end of file
......
from selenium import webdriver
from selenium.common import exceptions
from bs4 import BeautifulSoup
import time
def getData(url):
## chrome option걸기 (headless하게 웹 크롤링 수행하기 위해<웹페이지 안보이게 하기>)
options = webdriver.ChromeOptions()
#options.add_argument('headless')
#options.add_argument("disable-gpu")
#_url = "https://entertain.naver.com/ranking/comment/list?oid=144&aid=0000642175" # 크롤링할 URL
_url = url # 크롤링할 URL
webDriver = "C:\\Users\\user\\Desktop\\chromedriver_win32\\chromedriver.exe" # 내 웹드라이버 위치
driver = webdriver.Chrome(webDriver,chrome_options=options)
#driver = webdriver.Chrome(webDriver)
driver.get(_url)
pageCnt = 0
driver.implicitly_wait(3) # 페이지가 다 로드 될때까지 기다리게함
try:
while True: # 댓글 페이지 끝날때까지 돌림
#driver의 find_element_by_css_selector함수로 '네이버 뉴스'의 댓글 '더보기' 버튼을 찾아서 계속 클릭해준다(끝까지)
driver.find_element_by_css_selector(".u_cbox_btn_more").click()
pageCnt = pageCnt+1
except exceptions.ElementNotVisibleException as e: # 페이지가 끝남
pass
except Exception as e: # 다른 예외 발생시 확인
print(e)
pageSource = driver.page_source # 페이지 소스를 따와서
result = BeautifulSoup(pageSource, "lxml") # 빠르게 뽑아오기 위해 lxml 사용
# nickname, text, time을 raw하게 뽑아온다
comments_raw = result.find_all("span", {"class" : "u_cbox_contents"})
nicknames_raw = result.find_all("span", {"class" : "u_cbox_nick"})
times_raw = result.find_all("span", {"class" : "u_cbox_date"})
# nickname, text, time 값 만을 뽑아내어 리스트로 정리한다
comments = [comment.text for comment in comments_raw]
nicknames = [nickname.text for nickname in nicknames_raw]
times = [time.text for time in times_raw]
naverNewsList = []
for i in range(len(comments)):
info_dic = {'userID' : nicknames[i], 'comment' : comments[i], 'time' : times[i]}
naverNewsList.append(info_dic)
print(naverNewsList[:3])
return naverNewsList
#driver.quit()
\ No newline at end of file
{
"cells": [
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"******************************\n",
"\n",
"\n",
"***< Naver News Crawling >****\n",
"\n",
"\n",
"******************************\n",
"검색하고자 하는 url을 입력해주세요: \n",
"comment_list를 가져오는 중.....\n"
]
},
{
"name": "stderr",
"output_type": "stream",
"text": [
"C:\\Users\\user\\Anaconda3\\lib\\site-packages\\ipykernel_launcher.py:14: DeprecationWarning: use options instead of chrome_options\n",
" \n"
]
},
{
"ename": "InvalidArgumentException",
"evalue": "Message: invalid argument\n (Session info: chrome=78.0.3904.108)\n",
"output_type": "error",
"traceback": [
"\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
"\u001b[1;31mInvalidArgumentException\u001b[0m Traceback (most recent call last)",
"\u001b[1;32m<ipython-input-3-aa9195667f4b>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[0;32m 113\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 114\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m--> 115\u001b[1;33m \u001b[0mmain\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m",
"\u001b[1;32m<ipython-input-3-aa9195667f4b>\u001b[0m in \u001b[0;36mmain\u001b[1;34m()\u001b[0m\n\u001b[0;32m 97\u001b[0m \u001b[0m_url\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0minput\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m'검색하고자 하는 url을 입력해주세요: '\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 98\u001b[0m \u001b[0mprint\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m'comment_list를 가져오는 중.....'\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m---> 99\u001b[1;33m \u001b[0mcList\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mgetData\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0m_url\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m 100\u001b[0m \u001b[0mprint\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m'\\n'\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 101\u001b[0m \u001b[0mprint\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m'comment_list를 다 가져왔습니다!'\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
"\u001b[1;32m<ipython-input-3-aa9195667f4b>\u001b[0m in \u001b[0;36mgetData\u001b[1;34m(url)\u001b[0m\n\u001b[0;32m 14\u001b[0m \u001b[0mdriver\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mwebdriver\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mChrome\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mwebDriver\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0mchrome_options\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0moptions\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 15\u001b[0m \u001b[1;31m#driver = webdriver.Chrome(webDriver)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m---> 16\u001b[1;33m \u001b[0mdriver\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mget\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0m_url\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m 17\u001b[0m \u001b[0mpageCnt\u001b[0m \u001b[1;33m=\u001b[0m \u001b[1;36m0\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 18\u001b[0m \u001b[0mdriver\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mimplicitly_wait\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;36m3\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;31m# 페이지가 다 로드 될때까지 기다리게함\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
"\u001b[1;32m~\\Anaconda3\\lib\\site-packages\\selenium\\webdriver\\remote\\webdriver.py\u001b[0m in \u001b[0;36mget\u001b[1;34m(self, url)\u001b[0m\n\u001b[0;32m 331\u001b[0m \u001b[0mLoads\u001b[0m \u001b[0ma\u001b[0m \u001b[0mweb\u001b[0m \u001b[0mpage\u001b[0m \u001b[1;32min\u001b[0m \u001b[0mthe\u001b[0m \u001b[0mcurrent\u001b[0m \u001b[0mbrowser\u001b[0m \u001b[0msession\u001b[0m\u001b[1;33m.\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 332\u001b[0m \"\"\"\n\u001b[1;32m--> 333\u001b[1;33m \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mexecute\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mCommand\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mGET\u001b[0m\u001b[1;33m,\u001b[0m \u001b[1;33m{\u001b[0m\u001b[1;34m'url'\u001b[0m\u001b[1;33m:\u001b[0m \u001b[0murl\u001b[0m\u001b[1;33m}\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m 334\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 335\u001b[0m \u001b[1;33m@\u001b[0m\u001b[0mproperty\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
"\u001b[1;32m~\\Anaconda3\\lib\\site-packages\\selenium\\webdriver\\remote\\webdriver.py\u001b[0m in \u001b[0;36mexecute\u001b[1;34m(self, driver_command, params)\u001b[0m\n\u001b[0;32m 319\u001b[0m \u001b[0mresponse\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mcommand_executor\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mexecute\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mdriver_command\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparams\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 320\u001b[0m \u001b[1;32mif\u001b[0m \u001b[0mresponse\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m--> 321\u001b[1;33m \u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0merror_handler\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mcheck_response\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mresponse\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m 322\u001b[0m response['value'] = self._unwrap_value(\n\u001b[0;32m 323\u001b[0m response.get('value', None))\n",
"\u001b[1;32m~\\Anaconda3\\lib\\site-packages\\selenium\\webdriver\\remote\\errorhandler.py\u001b[0m in \u001b[0;36mcheck_response\u001b[1;34m(self, response)\u001b[0m\n\u001b[0;32m 240\u001b[0m \u001b[0malert_text\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mvalue\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;34m'alert'\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mget\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m'text'\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 241\u001b[0m \u001b[1;32mraise\u001b[0m \u001b[0mexception_class\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mmessage\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mscreen\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mstacktrace\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0malert_text\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m--> 242\u001b[1;33m \u001b[1;32mraise\u001b[0m \u001b[0mexception_class\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mmessage\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mscreen\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mstacktrace\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m 243\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 244\u001b[0m \u001b[1;32mdef\u001b[0m \u001b[0m_value_or_default\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mself\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mobj\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mkey\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mdefault\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
"\u001b[1;31mInvalidArgumentException\u001b[0m: Message: invalid argument\n (Session info: chrome=78.0.3904.108)\n"
]
}
],
"source": [
"from selenium import webdriver\n",
"from selenium.common import exceptions\n",
"from bs4 import BeautifulSoup\n",
"import time\n",
"\n",
"def getData(url):\n",
" ## chrome option걸기 (headless하게 웹 크롤링 수행하기 위해<웹페이지 안보이게 하기>)\n",
" options = webdriver.ChromeOptions()\n",
" #options.add_argument('headless')\n",
" #options.add_argument(\"disable-gpu\")\n",
" #_url = \"https://entertain.naver.com/ranking/comment/list?oid=144&aid=0000642175\" # 크롤링할 URL\n",
" _url = url # 크롤링할 URL\n",
" webDriver = \"C:\\\\Users\\\\user\\\\Desktop\\\\chromedriver_win32\\\\chromedriver.exe\" # 내 웹드라이버 위치\n",
" driver = webdriver.Chrome(webDriver,chrome_options=options)\n",
" #driver = webdriver.Chrome(webDriver)\n",
" driver.get(_url)\n",
" pageCnt = 0\n",
" driver.implicitly_wait(3) # 페이지가 다 로드 될때까지 기다리게함\n",
" try:\n",
" while True: # 댓글 페이지 끝날때까지 돌림\n",
" #driver의 find_element_by_css_selector함수로 '네이버 뉴스'의 댓글 '더보기' 버튼을 찾아서 계속 클릭해준다(끝까지)\n",
" driver.find_element_by_css_selector(\".u_cbox_btn_more\").click() \n",
" pageCnt = pageCnt+1\n",
" \n",
" except exceptions.ElementNotVisibleException as e: # 페이지가 끝남\n",
" pass\n",
" \n",
" except Exception as e: # 다른 예외 발생시 확인\n",
" print(e)\n",
" \n",
" pageSource = driver.page_source # 페이지 소스를 따와서\n",
" result = BeautifulSoup(pageSource, \"lxml\") # 빠르게 뽑아오기 위해 lxml 사용\n",
"\n",
" # nickname, text, time을 raw하게 뽑아온다\n",
" comments_raw = result.find_all(\"span\", {\"class\" : \"u_cbox_contents\"})\n",
" nicknames_raw = result.find_all(\"span\", {\"class\" : \"u_cbox_nick\"})\n",
" times_raw = result.find_all(\"span\", {\"class\" : \"u_cbox_date\"})\n",
"\n",
" # nickname, text, time 값 만을 뽑아내어 리스트로 정리한다\n",
" comments = [comment.text for comment in comments_raw]\n",
" nicknames = [nickname.text for nickname in nicknames_raw]\n",
" times = [time.text for time in times_raw]\n",
" \n",
" naverNewsList = []\n",
" \n",
" for i in range(len(comments)):\n",
" info_dic = {'userID' : nicknames[i], 'comment' : comments[i], 'time' : times[i]}\n",
" naverNewsList.append(info_dic)\n",
" \n",
" return naverNewsList\n",
" #driver.quit()\n",
" \n",
"from time import sleep\n",
"\n",
"def print_cList(c_List) :\n",
" for item in c_List :\n",
" print(item)\n",
"\n",
"def search_by_author(c_List,user_ID) :\n",
" result_List = []\n",
" for item in c_List :\n",
" print(item['userID'])\n",
" if ( user_ID in item['userID']) :\n",
" result_List.append(item)\n",
" return result_List\n",
"\n",
"def search_by_keyword(c_List,keyword) :\n",
" result_List = []\n",
" for item in c_List :\n",
" print(item['comment'])\n",
" if ( keyword in item['comment']) :\n",
" result_List.append(item)\n",
" return result_List\n",
" \n",
"\n",
"def search_by_time(c_List,_time) :\n",
" result_List = []\n",
" for item in c_List :\n",
" print(item['time'])\n",
" if ( keyword in item['comment']) :\n",
" result_List.append(item)\n",
" return result_List\n",
" \n",
"def main ():\n",
" ## 시작화면\n",
" \n",
" _star = '*'\n",
" print(_star.center(30,'*'))\n",
" print('\\n')\n",
" headString = '< Naver News Crawling >'\n",
" print(headString.center(30,'*'))\n",
" print('\\n')\n",
" print(_star.center(30,'*'))\n",
" \n",
" \n",
" # 검색하고자 하는 url을 입력받는다\n",
" _url = input('검색하고자 하는 url을 입력해주세요: ')\n",
" print('comment_list를 가져오는 중.....')\n",
" cList = getData(_url)\n",
" print('\\n')\n",
" print('comment_list를 다 가져왔습니다!')\n",
" \n",
" while(True):\n",
" print('***********************************')\n",
" print('1.닉네임 기반 검색')\n",
" print('2.키워드 기반 검색')\n",
" print('3.작성시간 기반 검색')\n",
" menu = input('메뉴를 입력해주세요: ')\n",
" \n",
" if(menu == 1):\n",
" print('***********************************')\n",
" inputID = input('검색할 닉네임 앞 4자리를 입력해주세요: ')\n",
" search_by_author(cList,inputID)\n",
" elif(menu == 2):\n",
" print('***********************************')\n",
" inputKW = input('검색할 키워드를 입력해주세요: ')\n",
" search_by_keyword(cList,inputKW)\n",
" else:\n",
" print('***********************************')\n",
" inputTime = input('검색할 시간대를 입력해주세요: ')\n",
" search_by_time(cList,inputTime)\n",
"\n",
" \n",
"main()"
]
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