php批量获取首字母(汉字、数字、英文)

php批量获取首字母(汉字、数字、英文),第1张

php批量获取首字母(汉字 数字 英文)

$mysql_server_name= ; //改成自己的mysql数据库服务器

$mysql_username= 用户 ; //改成自己的mysql数据库用户名

$mysql_password= 密码 ; //改成自己的mysql数据库密码

$mysql_database= 数据库 ; //改成自己的mysql数据库名

mysql_connect( $mysql_username $mysql_password) or die( database not access );

mysql_select_db($mysql_database);

mysql_query("SET NAMES utf ");

$equery = " select title from 表 ";

$result =mysql_query($equery );

while ($row = mysql_fetch_array($result MYSQL_BOTH))

{

$title=$row["title"];

if (ord($title)> ) { //汉字开头

echo $letter=getfirstchar($title);

}else if(ord($title)>= and ord($title)<= ){ //数字开头

echo $letter=iconv_substr($title utf );

}else if(ord($title)>= and ord($title)<= ){ //大写英文开头

echo $letter=iconv_substr($title utf );

}else if(ord($title)>= and ord($title)<= ){ //小写英文开头

echo $letter=iconv_substr($title utf );

}

}

function getfirstchar($s ){

$s=iconv("UTF " "gb " $s );

$asc=ord($s{ }) +ord($s{ }) ;

if($asc>= and $asc<= )return "A";

if($asc>= and $asc<= )return "B"; if($asc>= and $asc<= )return "C";

if($asc>= and $asc<= )return "D";

if($asc>= and $asc<= )return "E";

if($asc>= and $asc<= )return "F";

if($asc>= and $asc<= )return "G";

if($asc>= and $asc<= )return "H";

if($asc>= and $asc<= )return "J";

if($asc>= and $asc<= )return "K";

if($asc>= and $asc<= )return "L";

if($asc>= and $asc<= )return "M";

if($asc>= and $asc<= )return "N";

if($asc>= and $asc<= )return "O";

if($asc>= and $asc<= )return "P";

if($asc>= and $asc<= )return "Q";

if($asc>= and $asc<= )return "R";

if($asc>= and $asc<= )return "S";

if($asc>= and $asc<= )return "T";

if($asc>= and $asc<= )return "W";

if($asc>= and $asc<= )return "X";

if($asc>= and $asc<= )return "Y";

if($asc>= and $asc<= )return "Z";

return false;

lishixinzhi/Article/program/PHP/201311/20913

首先 在网上 找找函数 把中文转换成拼音

例如 to_pinyin();

然后

$data_sort = array();

foreach($data as $row){

$data[to_pinyin($row)] = $row;

}

最后 用 键值排序 就可以了

<php

function getfirstchar($s0){   

    $fchar = ord($s0{0});

    if($fchar >= ord("A") and $fchar <= ord("z") )return strtoupper($s0{0});

    $s1 = iconv("UTF-8","gb2312", $s0);

    $s2 = iconv("gb2312","UTF-8", $s1);

    if($s2 == $s0){$s = $s1;}else{$s = $s0;}

    $asc = ord($s{0})  256 + ord($s{1}) - 65536;

    if($asc >= -20319 and $asc <= -20284) return "A";

    if($asc >= -20283 and $asc <= -19776) return "B";

    if($asc >= -19775 and $asc <= -19219) return "C";

    if($asc >= -19218 and $asc <= -18711) return "D";

    if($asc >= -18710 and $asc <= -18527) return "E";

    if($asc >= -18526 and $asc <= -18240) return "F";

    if($asc >= -18239 and $asc <= -17923) return "G";

    if($asc >= -17922 and $asc <= -17418) return "H";

    if($asc >= -17417 and $asc <= -16475) return "J";

    if($asc >= -16474 and $asc <= -16213) return "K";

    if($asc >= -16212 and $asc <= -15641) return "L";

    if($asc >= -15640 and $asc <= -15166) return "M";

    if($asc >= -15165 and $asc <= -14923) return "N";

    if($asc >= -14922 and $asc <= -14915) return "O";

    if($asc >= -14914 and $asc <= -14631) return "P";

    if($asc >= -14630 and $asc <= -14150) return "Q";

    if($asc >= -14149 and $asc <= -14091) return "R";

    if($asc >= -14090 and $asc <= -13319) return "S";

    if($asc >= -13318 and $asc <= -12839) return "T";

    if($asc >= -12838 and $asc <= -12557) return "W";

    if($asc >= -12556 and $asc <= -11848) return "X";

    if($asc >= -11847 and $asc <= -11056) return "Y";

    if($asc >= -11055 and $asc <= -10247) return "Z";

    return null;

}

function make_semiangle($str){

    $arr = array('0' => '0', '1' => '1', '2' => '2', '3' => '3', '4' => '4', '5' => '5', '6' => '6', '7' => '7', '8' => '8', '9' => '9', 'A' => 'A', 'B' => 'B', 'C' => 'C', 'D' => 'D', 'E' => 'E', 'F' => 'F', 'G' => 'G', 'H' => 'H', 'I' => 'I', 'J' => 'J', 'K' => 'K', 'L' => 'L', 'M' => 'M', 'N' => 'N', 'O' => 'O', 'P' => 'P', 'Q' => 'Q', 'R' => 'R', 'S' => 'S', 'T' => 'T', 'U' => 'U', 'V' => 'V', 'W' => 'W', 'X' => 'X', 'Y' => 'Y', 'Z' => 'Z', 'a' => 'a', 'b' => 'b', 'c' => 'c', 'd' => 'd', 'e' => 'e', 'f' => 'f', 'g' => 'g', 'h' => 'h', 'i' => 'i', 'j' => 'j', 'k' => 'k', 'l' => 'l', 'm' => 'm', 'n' => 'n', 'o' => 'o', 'p' => 'p', 'q' => 'q', 'r' => 'r', 's' => 's', 't' => 't', 'u' => 'u', 'v' => 'v', 'w' => 'w', 'x' => 'x', 'y' => 'y', 'z' => 'z', '(' => '(', ')' => ')', '〔' => '[', '〕' => ']', '' => '[', '' => ']', '〖' => '[', '〗' => ']', '“' => '"', '”' => '"', '‘' => '\'', '’' => '\'', '{' => '{', '}' => '}', '《' => '<', '》' => '>', '%' => '%', '+' => '+', '—' => '-', '-' => '-', '~' => '-', ':' => ':', '。' => '', '、' => ',', ',' => ',', ';' => ';', '?' => '', '!' => '!', '…' => '', '‖' => '|', '|' => '|', '〃' => '"', ' ' => ' ');

    return strtr($str, $arr);

}

function pinyin1($zh){

    $zh = make_semiangle($zh);

    $ret = "";

    $s1 = iconv("UTF-8","gb2312", $zh);

    $s2 = iconv("gb2312","UTF-8", $s1);

    if($s2 == $zh){$zh = $s1;}

    for($i = 0; $i < strlen($zh); $i++){

        $s1 = substr($zh,$i,1);

        $p = ord($s1);

        if($p > 160){

            $s2 = substr($zh,$i++,2);

            $ret = getfirstchar($s2);

        }else{

            $ret = $s1;

        }

    }

    return $ret;

}

//用法

echo pinyin1('中文获取首字母大写,‘支持’全角“的”转化!');

>

数字跟英文的全角被百度自动转了,如果需要下载附件源码

1、如果你用过smarty模板引擎、MVC类似框架如tp,那么你自己写一个框架噢!

2、你要对php的继承实现以及其中的小知识点熟知;

3、先列出你的框架目录,什么地方放什么,然后写你的配置文件

4、用到的高频函数有:require 、 require_once 、 file_exites等!

如:sybase_connect连上数据库。

语法: int sybase_connect(string [servername], string [username], string [password]);

返回值: 整数函数种类: 数据库功能 本函数用来打开与 Sybase 数据库的连接。

参数 servername 为欲连上的数据库服务器名称。

参数 username 及 password 可省略,分别为连接使用的帐号及密码。

使用本函数需注意早点关闭数据库,以减少系统的负担。

连接成功则返回数据库的连接代号,失败返回 false 值。

问题很抽象,没有具体补充吗?在电脑上你可以转换一下输入法,过去常用的拼音输入智能abc,现在常用的搜狗输入法,都可以将拼音转换成汉字,只要你输入相应的拼音,然后按数字选择你要打的字就可以了。若是手机的话,因手机而异,不好细说,但是都不会很难,可以找亲近的人研究一下

$source = "中国";$aim = new CUtf8_PY();echo $aim -> encode( $source , 'head');echo "\r\n";echo $aim -> encode( $source , 'all'); / PHP 汉字转拼音 @author Jerryli(hzjerry@gmailcom) @version V020140715 @package SPFWcorelibfinal @global SEA_PHP_FW_VAR_ENV @example echo CUtf8_PY::encode('阿里巴巴科技有限公司'); //编码为拼音首字母 echo CUtf8_PY::encode('阿里巴巴科技有限公司', 'all'); //编码为全拼音 /class CUtf8_PY { / 拼音字符转换图 @var array / private static $_aMaps = array( 'a'=>-20319,'ai'=>-20317,'an'=>-20304,'ang'=>-20295,'ao'=>-20292, 'ba'=>-20283,'bai'=>-20265,'ban'=>-20257,'bang'=>-20242,'bao'=>-20230,'bei'=>-20051,'ben'=>-20036,'beng'=>-20032,'bi'=>-20026,'bian'=>-20002,'biao'=>-19990,'bie'=>-19986,'bin'=>-19982,'bing'=>-19976,'bo'=>-19805,'bu'=>-19784, 'ca'=>-19775,'cai'=>-19774,'can'=>-19763,'cang'=>-19756,'cao'=>-19751,'ce'=>-19746,'ceng'=>-19741,'cha'=>-19739,'chai'=>-19728,'chan'=>-19725,'chang'=>-19715,'chao'=>-19540,'che'=>-19531,'chen'=>-19525,'cheng'=>-19515,'chi'=>-19500,'chong'=>-19484,'chou'=>-19479,'chu'=>-19467,'chuai'=>-19289,'chuan'=>-19288,'chuang'=>-19281,'chui'=>-19275,'chun'=>-19270,'chuo'=>-19263,'ci'=>-19261,'cong'=>-19249,'cou'=>-19243,'cu'=>-19242,'cuan'=>-19238,'cui'=>-19235,'cun'=>-19227,'cuo'=>-19224, 'da'=>-19218,'dai'=>-19212,'dan'=>-19038,'dang'=>-19023,'dao'=>-19018,'de'=>-19006,'deng'=>-19003,'di'=>-18996,'dian'=>-18977,'diao'=>-18961,'die'=>-18952,'ding'=>-18783,'diu'=>-18774,'dong'=>-18773,'dou'=>-18763,'du'=>-18756,'duan'=>-18741,'dui'=>-18735,'dun'=>-18731,'duo'=>-18722, 'e'=>-18710,'en'=>-18697,'er'=>-18696, 'fa'=>-18526,'fan'=>-18518,'fang'=>-18501,'fei'=>-18490,'fen'=>-18478,'feng'=>-18463,'fo'=>-18448,'fou'=>-18447,'fu'=>-18446, 'ga'=>-18239,'gai'=>-18237,'gan'=>-18231,'gang'=>-18220,'gao'=>-18211,'ge'=>-18201,'gei'=>-18184,'gen'=>-18183,'geng'=>-18181,'gong'=>-18012,'gou'=>-17997,'gu'=>-17988,'gua'=>-17970,'guai'=>-17964,'guan'=>-17961,'guang'=>-17950,'gui'=>-17947,'gun'=>-17931,'guo'=>-17928, 'ha'=>-17922,'hai'=>-17759,'han'=>-17752,'hang'=>-17733,'hao'=>-17730,'he'=>-17721,'hei'=>-17703,'hen'=>-17701,'heng'=>-17697,'hong'=>-17692,'hou'=>-17683,'hu'=>-17676,'hua'=>-17496,'huai'=>-17487,'huan'=>-17482,'huang'=>-17468,'hui'=>-17454,'hun'=>-17433,'huo'=>-17427, 'ji'=>-17417,'jia'=>-17202,'jian'=>-17185,'jiang'=>-16983,'jiao'=>-16970,'jie'=>-16942,'jin'=>-16915,'jing'=>-16733,'jiong'=>-16708,'jiu'=>-16706,'ju'=>-16689,'juan'=>-16664,'jue'=>-16657,'jun'=>-16647, 'ka'=>-16474,'kai'=>-16470,'kan'=>-16465,'kang'=>-16459,'kao'=>-16452,'ke'=>-16448,'ken'=>-16433,'keng'=>-16429,'kong'=>-16427,'kou'=>-16423,'ku'=>-16419,'kua'=>-16412,'kuai'=>-16407,'kuan'=>-16403,'kuang'=>-16401,'kui'=>-16393,'kun'=>-16220,'kuo'=>-16216, 'la'=>-16212,'lai'=>-16205,'lan'=>-16202,'lang'=>-16187,'lao'=>-16180,'le'=>-16171,'lei'=>-16169,'leng'=>-16158,'li'=>-16155,'lia'=>-15959,'lian'=>-15958,'liang'=>-15944,'liao'=>-15933,'lie'=>-15920,'lin'=>-15915,'ling'=>-15903,'liu'=>-15889,'long'=>-15878,'lou'=>-15707,'lu'=>-15701,'lv'=>-15681,'luan'=>-15667,'lue'=>-15661,'lun'=>-15659,'luo'=>-15652, 'ma'=>-15640,'mai'=>-15631,'man'=>-15625,'mang'=>-15454,'mao'=>-15448,'me'=>-15436,'mei'=>-15435,'men'=>-15419,'meng'=>-15416,'mi'=>-15408,'mian'=>-15394,'miao'=>-15385,'mie'=>-15377,'min'=>-15375,'ming'=>-15369,'miu'=>-15363,'mo'=>-15362,'mou'=>-15183,'mu'=>-15180, 'na'=>-15165,'nai'=>-15158,'nan'=>-15153,'nang'=>-15150,'nao'=>-15149,'ne'=>-15144,'nei'=>-15143,'nen'=>-15141,'neng'=>-15140,'ni'=>-15139,'nian'=>-15128,'niang'=>-15121,'niao'=>-15119,'nie'=>-15117,'nin'=>-15110,'ning'=>-15109,'niu'=>-14941,'nong'=>-14937,'nu'=>-14933,'nv'=>-14930,'nuan'=>-14929,'nue'=>-14928,'nuo'=>-14926, 'o'=>-14922,'ou'=>-14921, 'pa'=>-14914,'pai'=>-14908,'pan'=>-14902,'pang'=>-14894,'pao'=>-14889,'pei'=>-14882,'pen'=>-14873,'peng'=>-14871,'pi'=>-14857,'pian'=>-14678,'piao'=>-14674,'pie'=>-14670,'pin'=>-14668,'ping'=>-14663,'po'=>-14654,'pu'=>-14645, 'qi'=>-14630,'qia'=>-14594,'qian'=>-14429,'qiang'=>-14407,'qiao'=>-14399,'qie'=>-14384,'qin'=>-14379,'qing'=>-14368,'qiong'=>-14355,'qiu'=>-14353,'qu'=>-14345,'quan'=>-14170,'que'=>-14159,'qun'=>-14151, 'ran'=>-14149,'rang'=>-14145,'rao'=>-14140,'re'=>-14137,'ren'=>-14135,'reng'=>-14125,'ri'=>-14123,'rong'=>-14122,'rou'=>-14112,'ru'=>-14109,'ruan'=>-14099,'rui'=>-14097,'run'=>-14094,'ruo'=>-14092, 'sa'=>-14090,'sai'=>-14087,'san'=>-14083,'sang'=>-13917,'sao'=>-13914,'se'=>-13910,'sen'=>-13907,'seng'=>-13906,'sha'=>-13905,'shai'=>-13896,'shan'=>-13894,'shang'=>-13878,'shao'=>-13870,'she'=>-13859,'shen'=>-13847,'sheng'=>-13831,'shi'=>-13658,'shou'=>-13611,'shu'=>-13601,'shua'=>-13406,'shuai'=>-13404,'shuan'=>-13400,'shuang'=>-13398,'shui'=>-13395,'shun'=>-13391,'shuo'=>-13387,'si'=>-13383,'song'=>-13367,'sou'=>-13359,'su'=>-13356,'suan'=>-13343,'sui'=>-13340,'sun'=>-13329,'suo'=>-13326, 'ta'=>-13318,'tai'=>-13147,'tan'=>-13138,'tang'=>-13120,'tao'=>-13107,'te'=>-13096,'teng'=>-13095,'ti'=>-13091,'tian'=>-13076,'tiao'=>-13068,'tie'=>-13063,'ting'=>-13060,'tong'=>-12888,'tou'=>-12875,'tu'=>-12871,'tuan'=>-12860,'tui'=>-12858,'tun'=>-12852,'tuo'=>-12849, 'wa'=>-12838,'wai'=>-12831,'wan'=>-12829,'wang'=>-12812,'wei'=>-12802,'wen'=>-12607,'weng'=>-12597,'wo'=>-12594,'wu'=>-12585, 'xi'=>-12556,'xia'=>-12359,'xian'=>-12346,'xiang'=>-12320,'xiao'=>-12300,'xie'=>-12120,'xin'=>-12099,'xing'=>-12089,'xiong'=>-12074,'xiu'=>-12067,'xu'=>-12058,'xuan'=>-12039,'xue'=>-11867,'xun'=>-11861, 'ya'=>-11847,'yan'=>-11831,'yang'=>-11798,'yao'=>-11781,'ye'=>-11604,'yi'=>-11589,'yin'=>-11536,'ying'=>-11358,'yo'=>-11340,'yong'=>-11339,'you'=>-11324,'yu'=>-11303,'yuan'=>-11097,'yue'=>-11077,'yun'=>-11067, 'za'=>-11055,'zai'=>-11052,'zan'=>-11045,'zang'=>-11041,'zao'=>-11038,'ze'=>-11024,'zei'=>-11020,'zen'=>-11019,'zeng'=>-11018,'zha'=>-11014,'zhai'=>-10838,'zhan'=>-10832,'zhang'=>-10815,'zhao'=>-10800,'zhe'=>-10790,'zhen'=>-10780,'zheng'=>-10764,'zhi'=>-10587,'zhong'=>-10544,'zhou'=>-10533,'zhu'=>-10519,'zhua'=>-10331,'zhuai'=>-10329,'zhuan'=>-10328,'zhuang'=>-10322,'zhui'=>-10315,'zhun'=>-10309,'zhuo'=>-10307,'zi'=>-10296,'zong'=>-10281,'zou'=>-10274,'zu'=>-10270,'zuan'=>-10262,'zui'=>-10260,'zun'=>-10256,'zuo'=>-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='head'){ $sGBK = iconv('UTF-8', 'GBK', $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 ('head' === $sRetFormat) $aBuf[] = substr(self::zh2py($iChr),0,1); else $aBuf[] = self::zh2py($iChr); } if ('head' === $sRetFormat) return implode('', $aBuf); else return implode(' ', $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 ''; } else { foreach (self::$_aMaps as $py => $code) { if($code > $iWORD) break; $result = $py; } return $result; } }}

我这个测试了一下,支持GB2312编码和UTF-8编码,其他编码下思路类似,只是要找下编码的起始值就可以了。

function match_chinese($chars,$encoding='utf8'){

$pattern =($encoding=='utf8')'/[\x{4e00}-\x{9fa5}]/u':'/[\x80-\xFF]/';

preg_match_all($pattern,$chars,$result);

$temp =join('',$result[0]);

return $temp;

}

调用:

$str ="中文汉字English Chars数字12131321";

//UTF-8编码下

echo match_chinese($str);

//gb2312编码下

echo match_chinese($str,'gb2312');

以上就是关于php批量获取首字母(汉字、数字、英文)全部的内容,包括:php批量获取首字母(汉字、数字、英文)、php mysql 如何将中文转换拼音、小写转大写;并排序、PHP 中文转拼音并首字母大写等相关内容解答,如果想了解更多相关内容,可以关注我们,你们的支持是我们更新的动力!

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