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How to read text content in html file

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2024-04-11 13:57:24568browse

To read the text content in an HTML file, perform the following steps: Load the HTML file Parse the HTML Extract text using the text attribute or get_text() method Optional: Clean text (remove whitespace, special characters and convert to lowercase ) Output text (print, write to file, etc.)

How to read text content in html file

How to read text content in HTML files

To extract text content from an HTML file, you can use the following steps:

1. Load the HTML file

<code class="python">import requests

url = 'https://example.com'
response = requests.get(url)</code>

2. Parse the HTML

<code class="python">from bs4 import BeautifulSoup

soup = BeautifulSoup(response.text, 'html.parser')</code>

3. Extract text content

There are two ways to extract text content:

  • Usetext Attributes: Extract all text within the HTML tag, including the tag itself.
<code class="python">text = soup.text</code>
  • Use get_text() Method: Extract the text within the HTML tag, but ignore the tag itself.
<code class="python">text = soup.get_text()</code>

4. Clean text content (optional)

If you need to further clean up text content, you can perform the following operations:

  • Remove white space characters:
<code class="python">text = text.replace(' ', '')</code>
  • Remove special characters:
<code class="python">import string

text = text.translate(str.maketrans('', '', string.punctuation))</code>
  • Convert to lowercase:
<code class="python">text = text.lower()</code>

5. Output text content

You can output text content in a variety of ways:

  • Print to console:
<code class="python">print(text)</code>
  • Write to file:
<code class="python">with open('output.txt', 'w') as f:
    f.write(text)</code>

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