search
HomeWeb Front-endJS TutorialSharing of various Chinese encoding conversion classes implemented in PHP_javascript skills

Currently, the encoding conversions that this class library can implement include: Simplified Chinese GB Traditional Chinese BIG5 encoding interchange, Simplified/Traditional Chinese-> Pinyin one-way conversion, Simplified/Traditional Chinese UTF8 encoding conversion, Simplified/Traditional Chinese-> Unicode one-way conversion.

The original author of the class source code is Hessian (solarischan@21cn.com). I merged the original Sample script, modified the class file, and added a parameter to the class constructor so that users can use it conveniently. When setting the configuration file path, this class package can be placed in any directory that can be accessed. Otherwise, the file referencing class.Chinese.php in the original version must be in the same directory as the class.

Copy code The code is as follows:

/**
* Chinese coding collection class library
*
* Currently this class library can implement, Simplified Chinese Traditional Chinese encoding interchange, Simplified Chinese, Traditional Chinese -> Pinyin one-way conversion,
* Simplified Chinese, Traditional Chinese UTF8 encoding conversion, Simplified Chinese, Traditional Chinese -> Unicode one-way conversion
*
* @author Hessian(solarischan@21cn.com)
* @Version 1.7
* @Copyright Hessian / NETiS
* @Use Authorization GPL (cannot be used for any commercial purposes, the code can be modified without the author's consent, but the modified code must be released in accordance with the GPL agreement)
* @Special thanks unknow (Traditional-Simplified conversion code snippet)
* @start 2003-04-01
* @Last modified 2005-07-26
* @visit Public
*
* Update record
*
* ver 1.7 2005-07-26
* Modified the bug caused by while loop. This bug will handle errors when the last character of the string is "0".
* Affected methods: CHStoUTF8() , CHStoUNICODE()
* (by Zeal Li ,http://www.zeali.net/)
*
* ver 1.6 2005-05-16
* The constructor adds a parameter so that users can easily set the configuration file path when using it
* (by Zeal Li ,http://www.zeali.net/)
*
* ver 1.5 2003-06-06
* Add the function of converting UTF8 to GB2312 and BIG5.
*
* ver 1.4 2003-04-07
* Added: When converting HTML, set it to true to change the value of charset.
*
* ver 1.3 2003-04-02
* Added the function of converting Traditional Chinese to Pinyin.
*
* ver 1.2 2003-04-02
* Merge functions to convert Simplified and Traditional Chinese to UTF8.
* Modify the function that converts Simplified Chinese to Pinyin, the return value is changed to a string, and the Pinyin of each Chinese character is separated by spaces
* Added the function of converting Simplified Chinese to UNICODE.
* Added the function of converting Traditional Chinese to UNICODE.
*
* ver 1.1 2003-04-02
* Added OpenFile() function to support opening local files and remote files.
* Added the function of converting Simplified Chinese to UTF8.
* Added the function of converting Traditional Chinese to UTF8.
*
* ver 1.0 2003-04-01
* A class library that integrates simplified Chinese and traditional Chinese corresponding to various coding interchanges has been initially completed.
​*/

Download the complete source code package (filesize: 132,522 bytes): Download source code chinese.rar
Statement
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
Understanding the JavaScript Engine: Implementation DetailsUnderstanding the JavaScript Engine: Implementation DetailsApr 17, 2025 am 12:05 AM

Understanding how JavaScript engine works internally is important to developers because it helps write more efficient code and understand performance bottlenecks and optimization strategies. 1) The engine's workflow includes three stages: parsing, compiling and execution; 2) During the execution process, the engine will perform dynamic optimization, such as inline cache and hidden classes; 3) Best practices include avoiding global variables, optimizing loops, using const and lets, and avoiding excessive use of closures.

Python vs. JavaScript: The Learning Curve and Ease of UsePython vs. JavaScript: The Learning Curve and Ease of UseApr 16, 2025 am 12:12 AM

Python is more suitable for beginners, with a smooth learning curve and concise syntax; JavaScript is suitable for front-end development, with a steep learning curve and flexible syntax. 1. Python syntax is intuitive and suitable for data science and back-end development. 2. JavaScript is flexible and widely used in front-end and server-side programming.

Python vs. JavaScript: Community, Libraries, and ResourcesPython vs. JavaScript: Community, Libraries, and ResourcesApr 15, 2025 am 12:16 AM

Python and JavaScript have their own advantages and disadvantages in terms of community, libraries and resources. 1) The Python community is friendly and suitable for beginners, but the front-end development resources are not as rich as JavaScript. 2) Python is powerful in data science and machine learning libraries, while JavaScript is better in front-end development libraries and frameworks. 3) Both have rich learning resources, but Python is suitable for starting with official documents, while JavaScript is better with MDNWebDocs. The choice should be based on project needs and personal interests.

From C/C   to JavaScript: How It All WorksFrom C/C to JavaScript: How It All WorksApr 14, 2025 am 12:05 AM

The shift from C/C to JavaScript requires adapting to dynamic typing, garbage collection and asynchronous programming. 1) C/C is a statically typed language that requires manual memory management, while JavaScript is dynamically typed and garbage collection is automatically processed. 2) C/C needs to be compiled into machine code, while JavaScript is an interpreted language. 3) JavaScript introduces concepts such as closures, prototype chains and Promise, which enhances flexibility and asynchronous programming capabilities.

JavaScript Engines: Comparing ImplementationsJavaScript Engines: Comparing ImplementationsApr 13, 2025 am 12:05 AM

Different JavaScript engines have different effects when parsing and executing JavaScript code, because the implementation principles and optimization strategies of each engine differ. 1. Lexical analysis: convert source code into lexical unit. 2. Grammar analysis: Generate an abstract syntax tree. 3. Optimization and compilation: Generate machine code through the JIT compiler. 4. Execute: Run the machine code. V8 engine optimizes through instant compilation and hidden class, SpiderMonkey uses a type inference system, resulting in different performance performance on the same code.

Beyond the Browser: JavaScript in the Real WorldBeyond the Browser: JavaScript in the Real WorldApr 12, 2025 am 12:06 AM

JavaScript's applications in the real world include server-side programming, mobile application development and Internet of Things control: 1. Server-side programming is realized through Node.js, suitable for high concurrent request processing. 2. Mobile application development is carried out through ReactNative and supports cross-platform deployment. 3. Used for IoT device control through Johnny-Five library, suitable for hardware interaction.

Building a Multi-Tenant SaaS Application with Next.js (Backend Integration)Building a Multi-Tenant SaaS Application with Next.js (Backend Integration)Apr 11, 2025 am 08:23 AM

I built a functional multi-tenant SaaS application (an EdTech app) with your everyday tech tool and you can do the same. First, what’s a multi-tenant SaaS application? Multi-tenant SaaS applications let you serve multiple customers from a sing

How to Build a Multi-Tenant SaaS Application with Next.js (Frontend Integration)How to Build a Multi-Tenant SaaS Application with Next.js (Frontend Integration)Apr 11, 2025 am 08:22 AM

This article demonstrates frontend integration with a backend secured by Permit, building a functional EdTech SaaS application using Next.js. The frontend fetches user permissions to control UI visibility and ensures API requests adhere to role-base

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Chat Commands and How to Use Them
1 months agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

MinGW - Minimalist GNU for Windows

MinGW - Minimalist GNU for Windows

This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

EditPlus Chinese cracked version

EditPlus Chinese cracked version

Small size, syntax highlighting, does not support code prompt function

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

SublimeText3 Linux new version

SublimeText3 Linux new version

SublimeText3 Linux latest version

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment