How to Write Unicode Text to a File Safely?

Linda Hamilton
Release: 2024-11-04 02:19:29
Original
880 people have browsed it

How to Write Unicode Text to a File Safely?

Converting Unicode Text to a File

When writing Unicode text to a text file, it's important to ensure that the symbols can be used in HTML source. To avoid encoding errors, it's crucial to understand the process and handle Unicode characters correctly.

Rather than converting everything to Unicode and then encoding it, it's better to deal exclusively with Unicode objects as much as possible. When decoding data initially, convert it to Unicode objects. When needed, encode them appropriately before writing.

If your string is a Unicode object, you'll need to convert it to a Unicode-encoded string object before writing it to a file. Here's an example:

foo = u'Δ, Й, ק, ‎ م, ๗, あ, 叶, 葉, and 말.'
f = open('test', 'w')
f.write(foo.encode('utf8'))
f.close()
Copy after login

When reading the file again, you'll get a Unicode-encoded string that you can decode to a Unicode object:

f = file('test', 'r')
print f.read().decode('utf8')
Copy after login

By following these steps, you can safely write Unicode text to a text file and maintain its integrity for use in HTML source.

The above is the detailed content of How to Write Unicode Text to a File Safely?. For more information, please follow other related articles on the PHP Chinese website!

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!