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https://www.youtube.com/watch?v=QLf-pDoJvjQ&list=PLaRYNlxIGoESkuvIdRJNLjdUC4lpF3fM7&index=3&t=0s
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Crawling table data
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import requests
from bs4 import BeautifulSoup
# Get HTML data from page
r=requests.get("http://lambutan.dothome.co.kr/")
# Bring its contents
c=r.content
# Paser HTML text to HTML format text
soup=BeautifulSoup(c,"html.parser")
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# Table structure in HTML
# tbody
# tr
# td
# td
# tr
# tr
# td
# td
# tr
# tbody
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# Use find() when you search HTML by "one tag"
# or when you want to get one item from "one tage"
# If there are multiples tags, find() return content of first tag
# all=soup.find('tbody')
# Get all contents inside of tbody
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# Get one td from multiple td
# all=soup.find('td')
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all=soup.find("tbody")
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# After finding "tbody", you need to find "tr"
# You can use soup.find_all()
# It stores tags into list
# [all[0],all[1],...]
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all2=all.find_all("tr",{"class":""})
# all2
# [<tr class="">a</tr>,<tr class="">b</tr>,<tr class="">c</tr>]
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# Find td
for item in all2:
# Find td tage, class name is professor
professor=item.find("td",{"class":"professor"}).text
lectureName=item.find("td",{"class":"lecture"}).text
orther=item.find("td",{"class":"orther"}).text
grade = item.find("td",{"class": "grade"}).text
evaluation=item.find("td",{"class": "evaluation"}).text
print(professor+"/"+lectureName+"/"+orther+"/"+grade+"/"+evaluation)
# Kim/Python/None/1/1
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