My Beautiful Soup (Python)

Summary for myself Updated from time to time

** I just need to know myself, so the terms may be wrong in some places **

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#command
    #Argument option description

What is Beautiful Soup used for?

Parsing HTML and scraping


Module loading

import bs4

Frequent operation

Frequent analysis from HTML instance acquisition
#Get object for analysis
soup = bs4.BeutifulSoup()
    #HTML object as the first argument → webdriver.get_The one that can be taken with source
  #HTML parser as second argument
      #→ Typical lxml,html5lib,html.parser

#Find one in element information
element = soup.find()
    class= #name of the class
    href= #Link
  "" #Tab if nothing is attached

#Find all in element information
element = soup.find_all()
    #The argument is find()Same as
    #If there are multiple values, the return value is a list

#Find everything with css selector
element = soup.select()

#Only the text part of the found element
element.string

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