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Common coding methods
Common encoding methods include ASCII encoding, Unicode encoding, UTF-8 encoding, UTF-16 encoding, GBK encoding, etc. If you want to know more about coding methods, you can read the articles below this topic.
Several common encoding methodsCommon encoding methods include ASCII encoding, Unicode encoding, UTF-8 encoding, UTF-16 encoding, GBK encoding, etc. Detailed introduction: 1. ASCII encoding is the earliest character encoding standard, using 7-bit binary numbers to represent 128 characters, including English letters, numbers, punctuation marks, control characters, etc.; 2. Unicode encoding is a method used to represent all characters in the world The standard encoding method of characters, which assigns a unique digital code point to each character; 3. UTF-8 encoding, etc.
How to perform ASCII encoding and character conversion in phpIn PHP development, we often need to convert character encodings. ASCII encoding is one of the most common encodings. It is the most basic character encoding and includes common English letters, numbers, punctuation marks and other characters. This article will introduce how to perform ASCII encoding and character conversion in PHP to help developers better understand and apply it. 1. Introduction to ASCII encoding ASCII encoding (American Standard Code for Information Interchange) is one of the most basic character encodings. It was formulated by the United States. It uses 7-bit binary numbers (128 characters in total) and can represent uppercase letters.
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