Chinese character and pinyin conversion PHP class

This time I will bring you the PHP class for converting Chinese characters and pinyin. What are the precautions for converting Chinese characters and pinyin into PHP class? The following is a practical case, let's take a look.

PHP Chinese tool class, supports Chinese character conversion to Pinyin, Pinyin word segmentation, and conversion between Simplified and Traditional Chinese.

PHP Chinese Tool class, support Chinese pinyin, pinyin participle, simplified and traditional conversion

Currently this

class library has three functions, They are all sorted out during the actual development process. The data used this time is different from the previous open source conversion of Chinese characters to pinyin and conversion between simplified and traditional Chinese characters. The data are all collected from dictionary websites, which is more accurate than the previous data.

Due to the vastness and profoundness of Chinese, the characters have multiple phonetic characters, and there are many correspondences between simplified and traditional Chinese characters. And all results returned by this class library are

arrays containing all combinations.

After loading the dictionary data of this class library, it will occupy 40+ MB of memory. When the interface with large access volume needs to use such functions of converting Chinese characters to pinyin and converting traditional to simplified, it is recommended to use Swoole to develop an asynchronous service program. You only need to load the data once and it can continue to provide you with services efficiently.

Instructions

Composer Directly

Installation

composer require<a href="http://www.php.cn/wiki/136.html" target="_blank"> yurunsoft/chinese- util</a>

Composer project configuration introduction

"require": {
  "yurunsoft/chinese-util" : "~1.0"
}

Function

Chinese characters to Pinyin

use \Yurun\Util\Chinese;
$string = '恭喜發財！把我翻译成拼音看下？';
echo $string, PHP_EOL;
echo '所有结果:', PHP_EOL;
var_dump(Chinese::toPinyin($string));
echo '全拼:', PHP_EOL;
var_dump(Chinese::toPinyin($string, Pinyin::CONVERT_MODE_PINYIN));
echo '首字母:', PHP_EOL;
var_dump(Chinese::toPinyin($string, Pinyin::CONVERT_MODE_PINYIN_FIRST));
echo '读音:', PHP_EOL;
var_dump(Chinese::toPinyin($string, Pinyin::CONVERT_MODE_PINYIN_SOUND));
echo '读音数字:', PHP_EOL;
var_dump(Chinese::toPinyin($string, Pinyin::CONVERT_MODE_PINYIN_SOUND_NUMBER));
echo '自选 + 自定义分隔符:', PHP_EOL;
var_dump(Chinese::toPinyin($string, Pinyin::CONVERT_MODE_PINYIN | Pinyin::CONVERT_MODE_PINYIN_SOUND_NUMBER, '/'));

/**
输出结果：
array(4) {
 ["pinyin"]=>
 array(1) {
  [0]=>
  string(58) "gong xi fa cai ！ ba wo fan yi cheng pin yin kan xia ？ "
 }
 ["pinyinSound"]=>
 array(4) {
  [0]=>
  string(63) "gōng xǐ fā cái bǎ wǒ fān yì chéng pīn yīn kàn xià "
  [1]=>
  string(63) "gōng xǐ fā cái bà wǒ fān yì chéng pīn yīn kàn xià "
  [2]=>
  string(63) "gōng xǐ fā cái bǎ wǒ fān yì chéng pīn yīn kān xià "
  [3]=>
  string(63) "gōng xǐ fā cái bà wǒ fān yì chéng pīn yīn kān xià "
 }
 ["pinyinSoundNumber"]=>
 array(4) {
  [0]=>
  string(63) "gong1 xi3 fa1 cai2 ba3 wo3 fan1 yi4 cheng2 pin1 yin1 kan4 xia4 "
  [1]=>
  string(63) "gong1 xi3 fa1 cai2 ba4 wo3 fan1 yi4 cheng2 pin1 yin1 kan4 xia4 "
  [2]=>
  string(63) "gong1 xi3 fa1 cai2 ba3 wo3 fan1 yi4 cheng2 pin1 yin1 kan1 xia4 "
  [3]=>
  string(63) "gong1 xi3 fa1 cai2 ba4 wo3 fan1 yi4 cheng2 pin1 yin1 kan1 xia4 "
 }
 ["pinyinFirst"]=>
 array(1) {
  [0]=>
  string(34) "g x f c ！ b w f y c p y k x ？ "
 }
}
全拼:
array(1) {
 ["pinyin"]=>
 array(1) {
  [0]=>
  string(58) "gong xi fa cai ！ ba wo fan yi cheng pin yin kan xia ？ "
 }
}
首字母:
array(1) {
 ["pinyinFirst"]=>
 array(1) {
  [0]=>
  string(34) "g x f c ！ b w f y c p y k x ？ "
 }
}
读音:
array(1) {
 ["pinyinSound"]=>
 array(4) {
  [0]=>
  string(63) "gōng xǐ fā cái bǎ wǒ fān yì chéng pīn yīn kàn xià "
  [1]=>
  string(63) "gōng xǐ fā cái bà wǒ fān yì chéng pīn yīn kàn xià "
  [2]=>
  string(63) "gōng xǐ fā cái bǎ wǒ fān yì chéng pīn yīn kān xià "
  [3]=>
  string(63) "gōng xǐ fā cái bà wǒ fān yì chéng pīn yīn kān xià "
 }
}
读音数字:
array(1) {
 ["pinyinSoundNumber"]=>
 array(4) {
  [0]=>
  string(63) "gong1 xi3 fa1 cai2 ba3 wo3 fan1 yi4 cheng2 pin1 yin1 kan4 xia4 "
  [1]=>
  string(63) "gong1 xi3 fa1 cai2 ba4 wo3 fan1 yi4 cheng2 pin1 yin1 kan4 xia4 "
  [2]=>
  string(63) "gong1 xi3 fa1 cai2 ba3 wo3 fan1 yi4 cheng2 pin1 yin1 kan1 xia4 "
  [3]=>
  string(63) "gong1 xi3 fa1 cai2 ba4 wo3 fan1 yi4 cheng2 pin1 yin1 kan1 xia4 "
 }
}
自选 + 自定义分隔符:
array(2) {
 ["pinyin"]=>
 array(1) {
  [0]=>
  string(58) "gong/xi/fa/cai/！/ba/wo/fan/yi/cheng/pin/yin/kan/xia/？/"
 }
 ["pinyinSoundNumber"]=>
 array(4) {
  [0]=>
  string(63) "gong1/xi3/fa1/cai2/ba3/wo3/fan1/yi4/cheng2/pin1/yin1/kan4/xia4/"
  [1]=>
  string(63) "gong1/xi3/fa1/cai2/ba4/wo3/fan1/yi4/cheng2/pin1/yin1/kan4/xia4/"
  [2]=>
  string(63) "gong1/xi3/fa1/cai2/ba3/wo3/fan1/yi4/cheng2/pin1/yin1/kan1/xia4/"
  [3]=>
  string(63) "gong1/xi3/fa1/cai2/ba4/wo3/fan1/yi4/cheng2/pin1/yin1/kan1/xia4/"
 }
}
 * /

Pinyin word segmentation

use \Yurun\Util\Chinese;
$string2 = 'xianggang';
echo '"', $string2, '"的分词结果：', PHP_EOL;
var_dump(Chinese::splitPinyin($string2));
/**
输出结果：
"xianggang"的分词结果：
array(2) {
 [0]=>
 string(12) "xi ang gang "
 [1]=>
 string(11) "xiang gang "
}
 * /

Simplified and Traditional Conversion

use \Yurun\Util\Chinese;
$string3 = '中华人民共和国！恭喜發財！';
echo '"', $string3, '"的简体转换：', PHP_EOL;
var_dump(Chinese::toSimplified($string3));
echo '"', $string3, '"的繁体转换：', PHP_EOL;
var_dump(Chinese::toTraditional($string3));
/**
输出结果：
"中华人民共和国！恭喜發財！"的简体转换：
array(1) {
 [0]=>
 string(39) "中华人民共和国！恭喜发财！"
}
"中华人民共和国！恭喜發財！"的繁体转换：
array(1) {
 [0]=>
 string(39) "中華人民共和國！恭喜發財！"
}
 * /

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

Recommended reading:

php custom two-dimensional array sorting function array

Detailed explanation of PHP server-side API and interface development

The above is the detailed content of Chinese character and pinyin conversion PHP class. For more information, please follow other related articles on the PHP Chinese website!