How to use php to convert simplified to Chinese

PHP is a server-side scripting language widely used for web development, which supports conversion from Simplified Chinese to Traditional Chinese. This is a very useful feature, especially for applications that need to convert between Simplified and Traditional Chinese.

In this article, we will introduce some techniques and methods for using PHP to convert Simplified Chinese to Chinese. This article is divided into the following parts:

• The principle of converting Simplified Chinese to Chinese

• Using PHP to convert Simplified Chinese to Chinese

• Use a third-party library to convert Simplified Chinese to Chinese

• Summary

1. The principle of converting Simplified Chinese to Chinese

The principle of converting Simplified Chinese to Chinese is very simple, that is, converting Simplified Chinese characters into corresponding Traditional Chinese characters by using certain rules. These rules are usually formulated based on the official "Standard Table of Simplified Characters" and the "Table of General Standard Chinese Characters".

2. Use PHP to convert Simplified Chinese to Chinese

It is easy to use PHP to convert Simplified Chinese to Chinese. We can achieve it by using custom functions. Here is a sample function:

function convert($str) {
    $dict = array(
        "爱" => "愛",
        "中国" => "中國",
        //...
    );
    return strtr($str, $dict);
}

We can create an array called "$dict" with Simplified Chinese as the key and Traditional Chinese as the value. We can then use PHP's "strtr" function to replace the characters in the Simplified Chinese string with Traditional Chinese characters.

3. Use third-party libraries to convert Simplified Chinese to Chinese

In addition to manually writing the code to convert Simplified Chinese to Traditional Chinese, we can also use many available third parties library. Many of them are open source, such as OpenCC (https://github.com/BYVoid/OpenCC), which provides an easy way to do Simplified Chinese to Traditional Chinese conversion.

Using OpenCC to perform a simple conversion is very simple, just execute the following code:

require_once "OpenCC.php";
use Opencc\Opencc;
 
$cc = new Opencc('s2t.json'); //简体到繁体
echo $cc->convert('中国人民共和国'); //中國人民共和國

IV. Summary

In this article, we introduced How to convert Simplified Chinese to Chinese using PHP and some open source libraries. Whether you write code manually or use available libraries, you can easily convert Simplified Chinese to Traditional Chinese. Hope this article will be helpful to you.

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