105 行
2.4 KiB
PHP
可执行文件
105 行
2.4 KiB
PHP
可执行文件
<?php
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namespace Common\Business;
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//[1.5.66]
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/**
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* 汉字转拼音类
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* Class PinYin
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* [
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* 中文字符串转拼音首字母 strChangePin
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* 汉字转拼音的首字母 get_first_letter
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* 汉字转拼音 str2py
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* 获取拼音对应ascll码 pinyin
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* ]
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* @package Common\Business
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*/
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class PinYin
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{
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/**
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* 中文字符串转拼音首字母
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* @param $str 字符串
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* @return string
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*/
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public function strChangePin($str)
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{
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header("Content-type: text/html; charset=utf-8");
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$new_str = '';
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for ($i = 0; $i < mb_strlen($str, 'utf-8'); $i++) {
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$new_str .= $this->get_first_letter(mb_substr($str, $i, 1, 'utf-8'));
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}
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return $new_str;
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}
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/**
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* 汉字转拼音的首字母
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* @param
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*[
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* $zh 字符串
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* ]
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* @return string
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*/
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public function get_first_letter($zh)
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{
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$letters = $this->str2py($zh);
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$f_letter = substr($letters, 0, 1);
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return strtoupper($f_letter);
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}
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/**
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* 汉字转拼音
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* @param
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*[
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* $s 字符串
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* ]
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* @return string
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*/
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public function str2py($s)
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{
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$s = preg_replace("/\s/is", "_", $s);
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$s = preg_replace("/(|\~|\`|\!|\@|\#|\$|\%|\^|\&|\*|\(|\)|\-|\+|\=|\{|\}|\[|\]|\||\\|\:|\;|\"|\'|\<|\,|\>|\.|\?|\/)/is", "", $s);
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$py = "";
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$i = 0;
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// 加入这一句，自动识别utf-8
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if (strlen("拼音") > 4) {
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$s = iconv('UTF-8', 'GBK//TRANSLIT//IGNORE', $s);
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}
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for ($i = 0; $i < strlen($s); $i++) {
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if (ord($s[$i]) > 128) {
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$py .= $this->asi2py(ord($s[$i]) + ord($s[$i + 1]) * 256);
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$i++;
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} else {
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$py .= $s[$i];
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}
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/* if (strlen($py) >= 20)
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return $py;*/
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}
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return $py;
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}
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public function asi2py($a)
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{
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$py = $this->pinyin();
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foreach ($py as $key=>$p) {
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if (array_search($a, $p) === false) {
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} else {
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return $key;
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}
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// next($py);
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}
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return '';
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}
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/**
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* 获取拼音对应ascll码
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* @return array
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*/
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public function pinyin()
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{
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$PinYinClass = new \Common\Lib\PinYin();
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return $PinYinClass->getPinyin();
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}
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} |