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How to implement pinyin conversion in php

藏色散人Original: 2020-11-24 09:14:142186browse

How to implement pinyin conversion in php: first create a PHP sample file; then convert Chinese into pinyin through the "private static function zh2py($iWORD) {...}" method.

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The operating environment of this tutorial: Windows 7 system, PHP version 5.6, This method works for all brands of computers.

PHP-Convert Chinese to Pinyin

Encode method passes in two parameters, $utf8Data, $sRetFormat. The first parameter is the incoming Chinese character. The encoding is utf-8. If this encoding is not used, it needs to be converted to utf-8. The second parameter head: initial letter | all: full pinyin, and the return value is the converted pinyin

class Utf8ToPinyin {
    /**
     * 拼音字符转换图
     * @var array
     */
    private static $_aMaps = array(
        &#39;a&#39;=>-20319,&#39;ai&#39;=>-20317,&#39;an&#39;=>-20304,&#39;ang&#39;=>-20295,&#39;ao&#39;=>-20292,
        &#39;ba&#39;=>-20283,&#39;bai&#39;=>-20265,&#39;ban&#39;=>-20257,&#39;bang&#39;=>-20242,&#39;bao&#39;=>-20230,&#39;bei&#39;=>-20051,&#39;ben&#39;=>-20036,&#39;beng&#39;=>-20032,&#39;bi&#39;=>-20026,&#39;bian&#39;=>-20002,&#39;biao&#39;=>-19990,&#39;bie&#39;=>-19986,&#39;bin&#39;=>-19982,&#39;bing&#39;=>-19976,&#39;bo&#39;=>-19805,&#39;bu&#39;=>-19784,
        &#39;ca&#39;=>-19775,&#39;cai&#39;=>-19774,&#39;can&#39;=>-19763,&#39;cang&#39;=>-19756,&#39;cao&#39;=>-19751,&#39;ce&#39;=>-19746,&#39;ceng&#39;=>-19741,&#39;cha&#39;=>-19739,&#39;chai&#39;=>-19728,&#39;chan&#39;=>-19725,&#39;chang&#39;=>-19715,&#39;chao&#39;=>-19540,&#39;che&#39;=>-19531,&#39;chen&#39;=>-19525,&#39;cheng&#39;=>-19515,&#39;chi&#39;=>-19500,&#39;chong&#39;=>-19484,&#39;chou&#39;=>-19479,&#39;chu&#39;=>-19467,&#39;chuai&#39;=>-19289,&#39;chuan&#39;=>-19288,&#39;chuang&#39;=>-19281,&#39;chui&#39;=>-19275,&#39;chun&#39;=>-19270,&#39;chuo&#39;=>-19263,&#39;ci&#39;=>-19261,&#39;cong&#39;=>-19249,&#39;cou&#39;=>-19243,&#39;cu&#39;=>-19242,&#39;cuan&#39;=>-19238,&#39;cui&#39;=>-19235,&#39;cun&#39;=>-19227,&#39;cuo&#39;=>-19224,
        &#39;da&#39;=>-19218,&#39;dai&#39;=>-19212,&#39;dan&#39;=>-19038,&#39;dang&#39;=>-19023,&#39;dao&#39;=>-19018,&#39;de&#39;=>-19006,&#39;deng&#39;=>-19003,&#39;di&#39;=>-18996,&#39;dian&#39;=>-18977,&#39;diao&#39;=>-18961,&#39;die&#39;=>-18952,&#39;ding&#39;=>-18783,&#39;diu&#39;=>-18774,&#39;dong&#39;=>-18773,&#39;dou&#39;=>-18763,&#39;du&#39;=>-18756,&#39;duan&#39;=>-18741,&#39;dui&#39;=>-18735,&#39;dun&#39;=>-18731,&#39;duo&#39;=>-18722,
        &#39;e&#39;=>-18710,&#39;en&#39;=>-18697,&#39;er&#39;=>-18696,
        &#39;fa&#39;=>-18526,&#39;fan&#39;=>-18518,&#39;fang&#39;=>-18501,&#39;fei&#39;=>-18490,&#39;fen&#39;=>-18478,&#39;feng&#39;=>-18463,&#39;fo&#39;=>-18448,&#39;fou&#39;=>-18447,&#39;fu&#39;=>-18446,
        &#39;ga&#39;=>-18239,&#39;gai&#39;=>-18237,&#39;gan&#39;=>-18231,&#39;gang&#39;=>-18220,&#39;gao&#39;=>-18211,&#39;ge&#39;=>-18201,&#39;gei&#39;=>-18184,&#39;gen&#39;=>-18183,&#39;geng&#39;=>-18181,&#39;gong&#39;=>-18012,&#39;gou&#39;=>-17997,&#39;gu&#39;=>-17988,&#39;gua&#39;=>-17970,&#39;guai&#39;=>-17964,&#39;guan&#39;=>-17961,&#39;guang&#39;=>-17950,&#39;gui&#39;=>-17947,&#39;gun&#39;=>-17931,&#39;guo&#39;=>-17928,
        &#39;ha&#39;=>-17922,&#39;hai&#39;=>-17759,&#39;han&#39;=>-17752,&#39;hang&#39;=>-17733,&#39;hao&#39;=>-17730,&#39;he&#39;=>-17721,&#39;hei&#39;=>-17703,&#39;hen&#39;=>-17701,&#39;heng&#39;=>-17697,&#39;hong&#39;=>-17692,&#39;hou&#39;=>-17683,&#39;hu&#39;=>-17676,&#39;hua&#39;=>-17496,&#39;huai&#39;=>-17487,&#39;huan&#39;=>-17482,&#39;huang&#39;=>-17468,&#39;hui&#39;=>-17454,&#39;hun&#39;=>-17433,&#39;huo&#39;=>-17427,
        &#39;ji&#39;=>-17417,&#39;jia&#39;=>-17202,&#39;jian&#39;=>-17185,&#39;jiang&#39;=>-16983,&#39;jiao&#39;=>-16970,&#39;jie&#39;=>-16942,&#39;jin&#39;=>-16915,&#39;jing&#39;=>-16733,&#39;jiong&#39;=>-16708,&#39;jiu&#39;=>-16706,&#39;ju&#39;=>-16689,&#39;juan&#39;=>-16664,&#39;jue&#39;=>-16657,&#39;jun&#39;=>-16647,
        &#39;ka&#39;=>-16474,&#39;kai&#39;=>-16470,&#39;kan&#39;=>-16465,&#39;kang&#39;=>-16459,&#39;kao&#39;=>-16452,&#39;ke&#39;=>-16448,&#39;ken&#39;=>-16433,&#39;keng&#39;=>-16429,&#39;kong&#39;=>-16427,&#39;kou&#39;=>-16423,&#39;ku&#39;=>-16419,&#39;kua&#39;=>-16412,&#39;kuai&#39;=>-16407,&#39;kuan&#39;=>-16403,&#39;kuang&#39;=>-16401,&#39;kui&#39;=>-16393,&#39;kun&#39;=>-16220,&#39;kuo&#39;=>-16216,
        &#39;la&#39;=>-16212,&#39;lai&#39;=>-16205,&#39;lan&#39;=>-16202,&#39;lang&#39;=>-16187,&#39;lao&#39;=>-16180,&#39;le&#39;=>-16171,&#39;lei&#39;=>-16169,&#39;leng&#39;=>-16158,&#39;li&#39;=>-16155,&#39;lia&#39;=>-15959,&#39;lian&#39;=>-15958,&#39;liang&#39;=>-15944,&#39;liao&#39;=>-15933,&#39;lie&#39;=>-15920,&#39;lin&#39;=>-15915,&#39;ling&#39;=>-15903,&#39;liu&#39;=>-15889,&#39;long&#39;=>-15878,&#39;lou&#39;=>-15707,&#39;lu&#39;=>-15701,&#39;lv&#39;=>-15681,&#39;luan&#39;=>-15667,&#39;lue&#39;=>-15661,&#39;lun&#39;=>-15659,&#39;luo&#39;=>-15652,
        &#39;ma&#39;=>-15640,&#39;mai&#39;=>-15631,&#39;man&#39;=>-15625,&#39;mang&#39;=>-15454,&#39;mao&#39;=>-15448,&#39;me&#39;=>-15436,&#39;mei&#39;=>-15435,&#39;men&#39;=>-15419,&#39;meng&#39;=>-15416,&#39;mi&#39;=>-15408,&#39;mian&#39;=>-15394,&#39;miao&#39;=>-15385,&#39;mie&#39;=>-15377,&#39;min&#39;=>-15375,&#39;ming&#39;=>-15369,&#39;miu&#39;=>-15363,&#39;mo&#39;=>-15362,&#39;mou&#39;=>-15183,&#39;mu&#39;=>-15180,
        &#39;na&#39;=>-15165,&#39;nai&#39;=>-15158,&#39;nan&#39;=>-15153,&#39;nang&#39;=>-15150,&#39;nao&#39;=>-15149,&#39;ne&#39;=>-15144,&#39;nei&#39;=>-15143,&#39;nen&#39;=>-15141,&#39;neng&#39;=>-15140,&#39;ni&#39;=>-15139,&#39;nian&#39;=>-15128,&#39;niang&#39;=>-15121,&#39;niao&#39;=>-15119,&#39;nie&#39;=>-15117,&#39;nin&#39;=>-15110,&#39;ning&#39;=>-15109,&#39;niu&#39;=>-14941,&#39;nong&#39;=>-14937,&#39;nu&#39;=>-14933,&#39;nv&#39;=>-14930,&#39;nuan&#39;=>-14929,&#39;nue&#39;=>-14928,&#39;nuo&#39;=>-14926,
        &#39;o&#39;=>-14922,&#39;ou&#39;=>-14921,
        &#39;pa&#39;=>-14914,&#39;pai&#39;=>-14908,&#39;pan&#39;=>-14902,&#39;pang&#39;=>-14894,&#39;pao&#39;=>-14889,&#39;pei&#39;=>-14882,&#39;pen&#39;=>-14873,&#39;peng&#39;=>-14871,&#39;pi&#39;=>-14857,&#39;pian&#39;=>-14678,&#39;piao&#39;=>-14674,&#39;pie&#39;=>-14670,&#39;pin&#39;=>-14668,&#39;ping&#39;=>-14663,&#39;po&#39;=>-14654,&#39;pu&#39;=>-14645,
        &#39;qi&#39;=>-14630,&#39;qia&#39;=>-14594,&#39;qian&#39;=>-14429,&#39;qiang&#39;=>-14407,&#39;qiao&#39;=>-14399,&#39;qie&#39;=>-14384,&#39;qin&#39;=>-14379,&#39;qing&#39;=>-14368,&#39;qiong&#39;=>-14355,&#39;qiu&#39;=>-14353,&#39;qu&#39;=>-14345,&#39;quan&#39;=>-14170,&#39;que&#39;=>-14159,&#39;qun&#39;=>-14151,
        &#39;ran&#39;=>-14149,&#39;rang&#39;=>-14145,&#39;rao&#39;=>-14140,&#39;re&#39;=>-14137,&#39;ren&#39;=>-14135,&#39;reng&#39;=>-14125,&#39;ri&#39;=>-14123,&#39;rong&#39;=>-14122,&#39;rou&#39;=>-14112,&#39;ru&#39;=>-14109,&#39;ruan&#39;=>-14099,&#39;rui&#39;=>-14097,&#39;run&#39;=>-14094,&#39;ruo&#39;=>-14092,
        &#39;sa&#39;=>-14090,&#39;sai&#39;=>-14087,&#39;san&#39;=>-14083,&#39;sang&#39;=>-13917,&#39;sao&#39;=>-13914,&#39;se&#39;=>-13910,&#39;sen&#39;=>-13907,&#39;seng&#39;=>-13906,&#39;sha&#39;=>-13905,&#39;shai&#39;=>-13896,&#39;shan&#39;=>-13894,&#39;shang&#39;=>-13878,&#39;shao&#39;=>-13870,&#39;she&#39;=>-13859,&#39;shen&#39;=>-13847,&#39;sheng&#39;=>-13831,&#39;shi&#39;=>-13658,&#39;shou&#39;=>-13611,&#39;shu&#39;=>-13601,&#39;shua&#39;=>-13406,&#39;shuai&#39;=>-13404,&#39;shuan&#39;=>-13400,&#39;shuang&#39;=>-13398,&#39;shui&#39;=>-13395,&#39;shun&#39;=>-13391,&#39;shuo&#39;=>-13387,&#39;si&#39;=>-13383,&#39;song&#39;=>-13367,&#39;sou&#39;=>-13359,&#39;su&#39;=>-13356,&#39;suan&#39;=>-13343,&#39;sui&#39;=>-13340,&#39;sun&#39;=>-13329,&#39;suo&#39;=>-13326,
        &#39;ta&#39;=>-13318,&#39;tai&#39;=>-13147,&#39;tan&#39;=>-13138,&#39;tang&#39;=>-13120,&#39;tao&#39;=>-13107,&#39;te&#39;=>-13096,&#39;teng&#39;=>-13095,&#39;ti&#39;=>-13091,&#39;tian&#39;=>-13076,&#39;tiao&#39;=>-13068,&#39;tie&#39;=>-13063,&#39;ting&#39;=>-13060,&#39;tong&#39;=>-12888,&#39;tou&#39;=>-12875,&#39;tu&#39;=>-12871,&#39;tuan&#39;=>-12860,&#39;tui&#39;=>-12858,&#39;tun&#39;=>-12852,&#39;tuo&#39;=>-12849,
        &#39;wa&#39;=>-12838,&#39;wai&#39;=>-12831,&#39;wan&#39;=>-12829,&#39;wang&#39;=>-12812,&#39;wei&#39;=>-12802,&#39;wen&#39;=>-12607,&#39;weng&#39;=>-12597,&#39;wo&#39;=>-12594,&#39;wu&#39;=>-12585,
        &#39;xi&#39;=>-12556,&#39;xia&#39;=>-12359,&#39;xian&#39;=>-12346,&#39;xiang&#39;=>-12320,&#39;xiao&#39;=>-12300,&#39;xie&#39;=>-12120,&#39;xin&#39;=>-12099,&#39;xing&#39;=>-12089,&#39;xiong&#39;=>-12074,&#39;xiu&#39;=>-12067,&#39;xu&#39;=>-12058,&#39;xuan&#39;=>-12039,&#39;xue&#39;=>-11867,&#39;xun&#39;=>-11861,
        &#39;ya&#39;=>-11847,&#39;yan&#39;=>-11831,&#39;yang&#39;=>-11798,&#39;yao&#39;=>-11781,&#39;ye&#39;=>-11604,&#39;yi&#39;=>-11589,&#39;yin&#39;=>-11536,&#39;ying&#39;=>-11358,&#39;yo&#39;=>-11340,&#39;yong&#39;=>-11339,&#39;you&#39;=>-11324,&#39;yu&#39;=>-11303,&#39;yuan&#39;=>-11097,&#39;yue&#39;=>-11077,&#39;yun&#39;=>-11067,
        &#39;za&#39;=>-11055,&#39;zai&#39;=>-11052,&#39;zan&#39;=>-11045,&#39;zang&#39;=>-11041,&#39;zao&#39;=>-11038,&#39;ze&#39;=>-11024,&#39;zei&#39;=>-11020,&#39;zen&#39;=>-11019,&#39;zeng&#39;=>-11018,&#39;zha&#39;=>-11014,&#39;zhai&#39;=>-10838,&#39;zhan&#39;=>-10832,&#39;zhang&#39;=>-10815,&#39;zhao&#39;=>-10800,&#39;zhe&#39;=>-10790,&#39;zhen&#39;=>-10780,&#39;zheng&#39;=>-10764,&#39;zhi&#39;=>-10587,&#39;zhong&#39;=>-10544,&#39;zhou&#39;=>-10533,&#39;zhu&#39;=>-10519,&#39;zhua&#39;=>-10331,&#39;zhuai&#39;=>-10329,&#39;zhuan&#39;=>-10328,&#39;zhuang&#39;=>-10322,&#39;zhui&#39;=>-10315,&#39;zhun&#39;=>-10309,&#39;zhuo&#39;=>-10307,&#39;zi&#39;=>-10296,&#39;zong&#39;=>-10281,&#39;zou&#39;=>-10274,&#39;zu&#39;=>-10270,&#39;zuan&#39;=>-10262,&#39;zui&#39;=>-10260,&#39;zun&#39;=>-10256,&#39;zuo&#39;=>-10254
    );
 
    /**
     * 将中文编码成拼音
     * @param string $utf8Data utf8字符集数据
     * @param string $sRetFormat 返回格式 [head:首字母|all:全拼音]
     * @return string
     */
    public static function encode($utf8Data, $sRetFormat=&#39;head&#39;){
        $sGBK = iconv(&#39;UTF-8&#39;, &#39;GBK&#39;, $utf8Data);
        $aBuf = array();
        for ($i=0, $iLoop=strlen($sGBK); $i<$iLoop; $i++) {
            $iChr = ord($sGBK{$i});
            if ($iChr>160)
                $iChr = ($iChr<<8) + ord($sGBK{++$i}) - 65536;
            if (&#39;head&#39; === $sRetFormat)
                $aBuf[] = substr(self::zh2py($iChr),0,1);
            else
                $aBuf[] = self::zh2py($iChr);
        }
        if (&#39;head&#39; === $sRetFormat)
            return implode(&#39;&#39;, $aBuf);
        else
            return implode(&#39; &#39;, $aBuf);
    }
 
    /**
     * 中文转换到拼音(每次处理一个字符)
     * @param number $iWORD 待处理字符双字节
     * @return string 拼音
     */
    private static function zh2py($iWORD) {
        if($iWORD>0 && $iWORD<160 ) {
            return chr($iWORD);
        } elseif ($iWORD<-20319||$iWORD>-10247) {
            return &#39;&#39;;
        } else {
            foreach (self::$_aMaps as $py => $code) {
                if($code > $iWORD) break;
                $result = $py;
            }
            return $result;
        }
    }
}

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