这篇文章主要介绍了PHP实现的汉字拼音转换和公历农历转换类及使用示例,精心整理自网上的资源,需要的朋友可以参考下
本文整理了PHP汉字拼音转换和公历农历转换两个功能类文件，非常实用。比如我们查找通讯录可以通过联系人姓名的拼音首字母来查询，可以通过首字母来导航大数据量，可以通过转换拼音来做网站优化等。公农历转化一般用在日历日程安排的项目中，方便农历的节日提醒等等。
1、PHP汉字转拼音
Pinyin.class.php类文件可以将大多数汉字转换成汉语拼音，当然也有个别生僻字不能转换，如果你想转换所有的汉字拼音的话，可能需要再配合一个汉字字库来实现，使用该类文件就基本能满足你的项目需求了。用法：
require_once("Pinyin.class.php"); $pinyin = new Pinyin(); $str = '好好学习天天向上'; echo $pinyin->strtopin($str);
执行后输出：
hao hao xue xi tian tian xiang shang。
如果只是想输出汉字首字母则使用：
echo $pinyin->strtopin($str,1);
执行后输出：
hhxxttxs。
Pinyin.class.php 源码：
<?phpclass Pinyin{ private $d = array ( array ( "a", -20319 ), array ( "ai", -20317 ), array ( "an", -20304 ), array ( "ang", -20295 ), array ( "ao", -20292 ), array ( "ba", -20283 ), array ( "bai", -20265 ), array ( "ban", -20257 ), array ( "bang", -20242 ), array ( "bao", -20230 ), array ( "bei", -20051 ), array ( "ben", -20036 ), array ( "beng", -20032 ), array ( "bi", -20026 ), array ( "bian", -20002 ), array ( "biao", -19990 ), array ( "bie", -19986 ), array ( "bin", -19982 ), array ( "bing", -19976 ), array ( "bo", -19805 ), array ( "bu", -19784 ), array ( "ca", -19775 ), array ( "cai", -19774 ), array ( "can", -19763 ), array ( "cang", -19756 ), array ( "cao", -19751 ), array ( "ce", -19746 ), array ( "ceng", -19741 ), array ( "cha", -19739 ), array ( "chai", -19728 ), array ( "chan", -19725 ), array ( "chang", -19715 ), array ( "chao", -19540 ), array ( "che", -19531 ), array ( "chen", -19525 ), array ( "cheng", -19515 ), array ( "chi", -19500 ), array ( "chong", -19484 ), array ( "chou", -19479 ), array ( "chu", -19467 ), array ( "chuai", -19289 ), array ( "chuan", -19288 ), array ( "chuang", -19281 ), array ( "chui", -19275 ), array ( "chun", -19270 ), array ( "chuo", -19263 ), array ( "ci", -19261 ), array ( "cong", -19249 ), array ( "cou", -19243 ), array ( "cu", -19242 ), array ( "cuan", -19238 ), array ( "cui", -19235 ), array ( "cun", -19227 ), array ( "cuo", -19224 ), array ( "da", -19218 ), array ( "dai", -19212 ), array ( "dan", -19038 ), array ( "dang", -19023 ), array ( "dao", -19018 ), array ( "de", -19006 ), array ( "deng", -19003 ), array ( "di", -18996 ), array ( "dian", -18977 ), array ( "diao", -18961 ), array ( "die", -18952 ), array ( "ding", -18783 ), array ( "diu", -18774 ), array ( "dong", -18773 ), array ( "dou", -18763 ), array ( "du", -18756 ), array ( "duan", -18741 ), array ( "dui", -18735 ), array ( "dun", -18731 ), array ( "duo", -18722 ), array ( "e", -18710 ), array ( "en", -18697 ), array ( "er", -18696 ), array ( "fa", -18526 ), array ( "fan", -18518 ), array ( "fang", -18501 ), array ( "fei", -18490 ), array ( "fen", -18478 ), array ( "feng", -18463 ), array ( "fo", -18448 ), array ( "fou", -18447 ), array ( "fu", -18446 ), array ( "ga", -18239 ), array ( "gai", -18237 ), array ( "gan", -18231 ), array ( "gang", -18220 ), array ( "gao", -18211 ), array ( "ge", -18201 ), array ( "gei", -18184 ), array ( "gen", -18183 ), array ( "geng", -18181 ), array ( "gong", -18012 ), array ( "gou", -17997 ), array ( "gu", -17988 ), array ( "gua", -17970 ), array ( "guai", -17964 ), array ( "guan", -17961 ), array ( "guang", -17950 ), array ( "gui", -17947 ), array ( "gun", -17931 ), array ( "guo", -17928 ), array ( "ha", -17922 ), array ( "hai", -17759 ), array ( "han", -17752 ), array ( "hang", -17733 ), array ( "hao", -17730 ), array ( "he", -17721 ), array ( "hei", -17703 ), array ( "hen", -17701 ), array ( "heng", -17697 ), array ( "hong", -17692 ), array ( "hou", -17683 ), array ( "hu", -17676 ), array ( "hua", -17496 ), array ( "huai", -17487 ), array ( "huan", <b>%本文@来源gao@!dai!ma.com搞$$代^@码!网</b><strong>搞代gaodaima码</strong> -17482 ), array ( "huang", -17468 ), array ( "hui", -17454 ), array ( "hun", -17433 ), array ( "huo", -17427 ), array ( "ji", -17417 ), array ( "jia", -17202 ), array ( "jian", -17185 ), array ( "jiang", -16983 ), array ( "jiao", -16970 ), array ( "jie", -16942 ), array ( "jin", -16915 ), array ( "jing", -16733 ), array ( "jiong", -16708 ), array ( "jiu", -16706 ), array ( "ju", -16689 ), array ( "juan", -16664 ), array ( "jue", -16657 ), array ( "jun", -16647 ), array ( "ka", -16474 ), array ( "kai", -16470 ), array ( "kan", -16465 ), array ( "kang", -16459 ), array ( "kao", -16452 ), array ( "ke", -16448 ), array ( "ken", -16433 ), array ( "keng", -16429 ), array ( "kong", -16427 ), array ( "kou", -16423 ), array ( "ku", -16419 ), array ( "kua", -16412 ), array ( "kuai", -16407 ), array ( "kuan", -16403 ), array ( "kuang", -16401 ), array ( "kui", -16393 ), array ( "kun", -16220 ), array ( "kuo", -16216 ), array ( "la", -16212 ), array ( "lai", -16205 ), array ( "lan", -16202 ), array ( "lang", -16187 ), array ( "lao", -16180 ), array ( "le", -16171 ), array ( "lei", -16169 ), array ( "leng", -16158 ), array ( "li", -16155 ), array ( "lia", -15959 ), array ( "lian", -15958 ), array ( "liang", -15944 ), array ( "liao", -15933 ), array ( "lie", -15920 ), array ( "lin", -15915 ), array ( "ling", -15903 ), array ( "liu", -15889 ), array ( "long", -15878 ), array ( "lou", -15707 ), array ( "lu", -15701 ), array ( "lv", -15681 ), array ( "luan", -15667 ), array ( "lue", -15661 ), array ( "lun", -15659 ), array ( "luo", -15652 ), array ( "ma", -15640 ), array ( "mai", -15631 ), array ( "man", -15625 ), array ( "mang", -15454 ), array ( "mao", -15448 ), array ( "me", -15436 ), array ( "mei", -15435 ), array ( "men", -15419 ), array ( "meng", -15416 ), array ( "mi", -15408 ), array ( "mian", -15394 ), array ( "miao", -15385 ), array ( "mie", -15377 ), array ( "min", -15375 ), array ( "ming", -15369 ), array ( "miu", -15363 ), array ( "mo", -15362 ), array ( "mou", -15183 ), array ( "mu", -15180 ), array ( "na", -15165 ), array ( "nai", -15158 ), array ( "nan", -15153 ), array ( "nang", -15150 ), array ( "nao", -15149 ), array ( "ne", -15144 ), array ( "nei", -15143 ), array ( "nen", -15141 ), array ( "neng", -15140 ), array ( "ni", -15139 ), array ( "nian", -15128 ), array ( "niang", -15121 ), array ( "niao", -15119 ), array ( "nie", -15117 ), array ( "nin", -15110 ), array ( "ning", -15109 ), array ( "niu", -14941 ), array ( "nong", -14937 ), array ( "nu", -14933 ), array ( "nv", -14930 ), array ( "nuan", -14929 ), array ( "nue", -14928 ), array ( "nuo", -14926 ), array ( "o", -14922 ), array ( "ou", -14921 ), array ( "pa", -14914 ), array ( "pai", -14908 ), array ( "pan", -14902 ), array ( "pang", -14894 ), array ( "pao", -14889 ), array ( "pei", -14882 ), array ( "pen", -14873 ), array ( "peng", -14871 ), array ( "pi", -14857 ), array ( "pian", -14678 ), array ( "piao", -14674 ), array ( "pie", -14670 ), array ( "pin", -14668 ), array ( "ping", -14663 ), array ( "po", -14654 ), array ( "pu", -14645 ), array ( "qi", -14630 ), array ( "qia", -14594 ), array ( "qian", -14429 ), array ( "qiang", -14407 ), array ( "qiao", -14399 ), array ( "qie", -14384 ), array ( "qin", -14379 ), array ( "qing", -14368 ), array ( "qiong", -14355 ), array ( "qiu", -14353 ), array ( "qu", -14345 ), array ( "quan", -14170 ), array ( "que", -14159 ), array ( "qun", -14151 ), array ( "ran", -14149 ), array ( "rang", -14145 ), array ( "rao", -14140 ), array ( "re", -14137 ), array ( "ren", -14135 ), array ( "reng", -14125 ), array ( "ri", -14123 ), array ( "rong", -14122 ), array ( "rou", -14112 ), array ( "ru", -14109 ), array ( "ruan", -14099 ), array ( "rui", -14097 ), array ( "run", -14094 ), array ( "ruo", -14092 ), array ( "sa", -14090 ), array ( "sai", -14087 ), array ( "san", -14083 ), array ( "sang", -13917 ), array ( "sao", -13914 ), array ( "se", -13910 ), array ( "sen", -13907 ), array ( "seng", -13906 ), array ( "sha", -13905 ), array ( "shai", -13896 ), array ( "shan", -13894 ), array ( "shang", -13878 ), array ( "shao", -13870 ), array ( "she", -13859 ), array ( "shen", -13847 ), array ( "sheng", -13831 ), array ( "shi", -13658 ), array ( "shou", -13611 ), array ( "shu", -13601 ), array ( "shua", -13406 ), array ( "shuai", -13404 ), array ( "shuan", -13400 ), array ( "shuang", -13398 ), array ( "shui", -13395 ), array ( "shun", -13391 ), array ( "shuo", -13387 ), array ( "si", -13383 ), array ( "song", -13367 ), array ( "sou", -13359 ), array ( "su", -13356 ), array ( "suan", -13343 ), array ( "sui", -13340 ), array ( "sun", -13329 ), array ( "suo", -13326 ), array ( "ta", -13318 ), array ( "tai", -13147 ), array ( "tan", -13138 ), array ( "tang", -13120 ), array ( "tao", -13107 ), array ( "te", -13096 ), array ( "teng", -13095 ), array ( "ti", -13091 ), array ( "tian", -13076 ), array ( "tiao", -13068 ), array ( "tie", -13063 ), array ( "ting", -13060 ), array ( "tong", -12888 ), array ( "tou", -12875 ), array ( "tu", -12871 ), array ( "tuan", -12860 ), array ( "tui", -12858 ), array ( "tun", -12852 ), array ( "tuo", -12849 ), array ( "wa", -12838 ), array ( "wai", -12831 ), array ( "wan", -12829 ), array ( "wang", -12812 ), array ( "wei", -12802 ), array ( "wen", -12607 ), array ( "weng", -12597 ), array ( "wo", -12594 ), array ( "wu", -12585 ), array ( "xi", -12556 ), array ( "xia", -12359 ), array ( "xian", -12346 ), array ( "xiang", -12320 ), array ( "xiao", -12300 ), array ( "xie", -12120 ), array ( "xin", -12099 ), array ( "xing", -12089 ), array ( "xiong", -12074 ), array ( "xiu", -12067 ), array ( "xu", -12058 ), array ( "xuan", -12039 ), array ( "xue", -11867 ), array ( "xun", -11861 ), array ( "ya", -11847 ), array ( "yan", -11831 ), array ( "yang", -11798 ), array ( "yao", -11781 ), array ( "ye", -11604 ), array ( "yi", -11589 ), array ( "yin", -11536 ), array ( "ying", -11358 ), array ( "yo", -11340 ), array ( "yong", -11339 ), array ( "you", -11324 ), array ( "yu", -11303 ), array ( "yuan", -11097 ), array ( "yue", -11077 ), array ( "yun", -11067 ), array ( "za", -11055 ), array ( "zai", -11052 ), array ( "zan", -11045 ), array ( "zang", -11041 ), array ( "zao", -11038 ), array ( "ze", -11024 ), array ( "zei", -11020 ), array ( "zen", -11019 ), array ( "zeng", -11018 ), array ( "zha", -11014 ), array ( "zhai", -10838 ), array ( "zhan", -10832 ), array ( "zhang", -10815 ), array ( "zhao", -10800 ), array ( "zhe", -10790 ), array ( "zhen", -10780 ), array ( "zheng", -10764 ), array ( "zhi", -10587 ), array ( "zhong", -10544 ), array ( "zhou", -10533 ), array ( "zhu", -10519 ), array ( "zhua", -10331 ), array ( "zhuai", -10329 ), array ( "zhuan", -10328 ), array ( "zhuang", -10322 ), array ( "zhui", -10315 ), array ( "zhun", -10309 ), array ( "zhuo", -10307 ), array ( "zi", -10296 ), array ( "zong", -10281 ), array ( "zou", -10274 ), array ( "zu", -10270 ), array ( "zuan", -10262 ), array ( "zui", -10260 ), array ( "zun", -10256 ), array ( "zuo", -10254 ) ); function g($num) { if ($num > 0 && $num < 160) { return chr($num); } elseif ($num < -20319 || $num > -10247) { return ""; } else { for ($i = count($this->d) - 1; $i >= 0; $i--) { if ($this->d[$i][1] <= $num) break; } return $this->d[$i][0]; } } function c($str) { $ret = ""; for ($i = 0; $i < strlen($str); $i++) { $p = ord(substr($str, $i, 1)); if ($p > 160) { $q = ord(substr($str, ++ $i, 1)); $p = $p * 256 + $q -65536; } $ret .= $this->g($p); } $ret = substr($ret, 0, 1); return $ret; } function f($str) { $ret = ""; for ($i = 0; $i < strlen($str); $i++) { $p = ord(substr($str, $i, 1)); if ($p > 160) { $q = ord(substr($str, ++ $i, 1)); $p = $p * 256 + $q -65536; } $ret .= $this->g($p); } return $ret; } /* PHP截取UTF-8编码的中英文字符串 */ function utf8_substr($str, $from, $len) { return preg_replace('#^(?:[\x00-\x7F]|[\xC0-\xFF][\x80-\xBF]+){0,' . $from . '}' . '((?:[\x00-\x7F]|[\xC0-\xFF][\x80-\xBF]+){0,' . $len . '}).*#s', '$1', $str); } /* 将中英文字符串转换成拼音 */ function strtopin($chinese,$type=0) { $i = 0; $pinyin = ""; $arr = array (); while (1) { $str = $this->utf8_substr($chinese, $i, 1); if (!empty ($str)) { $arr[$i] = $str; $str = iconv("utf-8", "gb2312", $str); if($type==1){ //转换成首字母 $pinyin .= $this->c($str); }else{ //转换成全拼 $pinyin .= $this->f($str)." "; } $i = $i +1; } else break; } return $pinyin; }}?>
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转载请注明原文链接：使用PHP实现汉字拼音转换和公历农历转换
转载请注明原文链接：使用PHP实现汉字拼音转换和公历农历转换
