What is EUC-JP?
EUC-JP is a character encoding scheme used to represent Japanese texts in computers and electronic devices. It stands for Extended Unix Code-Japanese. Developed in the early 1980s, EUC-JP was primarily used in the Japanese versions of Unix operating systems. However, it was later adopted by other platforms and applications as well.
EUC-JP is a variable-width encoding system, which means that each character can be represented by a different number of bytes. In EUC-JP, ASCII characters are represented by a single byte, while Japanese characters are represented by two bytes. This allows EUC-JP to support both English characters and Kanji characters used in the Japanese writing system.
Usage of EUC-JP
EUC-JP encoding is still used today, although it has been largely replaced by more advanced encoding schemes like UTF-8. However, there are still legacy systems, applications, and databases that rely on EUC-JP for Japanese text representation.
One of the common use cases for EUC-JP is in web applications and databases that handle Japanese content. In such cases, the server-side application would typically convert the user input from Unicode to EUC-JP encoding before storing it in the database. Similarly, when retrieving data from the database, the server would convert the EUC-JP encoded text back into Unicode for the web browser or client application to display correctly.
While UTF-8 has become the de facto standard for character encoding on the web, EUC-JP remains relevant in certain Japanese computing environments due to its backward compatibility and legacy support. It is important for developers and system administrators to understand EUC-JP encoding, especially when dealing with older systems or when migrating data from legacy applications.
In conclusion, EUC-JP is a character encoding scheme used for representing Japanese text in computers and electronic devices. Although it has been largely replaced by UTF-8, it still finds usage in legacy systems and applications. Understanding EUC-JP encoding is essential for maintaining compatibility and handling Japanese content in certain computing environments.
Reference Articles
Read also
[Google Chrome] The definitive solution for right-click translations that no longer come up.