1. php 如何實現拼音轉漢字請高手幫忙解答下
ecshop的拼音搜索並不是將拼音轉換成漢字進行搜索的，而是將資料庫中的數據轉換成拼音進行搜索的，將漢字轉換成拼音的php方法網上很多，隨便找一個就能用。
2. PHP中有沒有方法把中文字轉換為漢語拼音
<?php
functionPinyin($_String,$_Code='gb2312')
{
$_DataKey="a|ai|an|ang|ao|ba||ban|bang|bao|bei|ben|beng|bi|bian|biao|bie|bin|bing|bo|bu|ca|cai|can|cang|cao|ce|ceng|cha".
"|chai|chan|chang|chao|che|chen|cheng|chi|chong|chou|chu|chuai|chuan|chuang|chui|chun|chuo|ci|cong|cou|cu|".
"cuan|cui|cun|cuo|da|dai|dan|dang||de|deng|di|dian|diao|die|ding|diu|dong|dou||an|i|n|o|e|en|er".
"|fa|fan|fang|fei|fen|feng|fo|fou|fu|ga|gai|gan|gang|gao|ge|gei|gen|geng|gong|gou|gu|gua|guai|guan|guang|gui".
"|gun|guo|ha|hai|han|hang|hao|he|hei|hen|heng|hong|hou|hu|hua|huai|huan|huang|hui|hun|huo|ji|jia|jian|jiang".
"|jiao|jie|jin|jing|jiong|jiu|ju|juan|jue|jun|ka|kai|kan|kang|kao|ke|ken|keng|kong|kou|ku|kua|kuai|kuan|kuang".
"|kui|kun|kuo|la|lai|lan|lang|lao|le|lei|leng|li|lia|lian|liang|liao|lie|lin|ling|liu|long|lou|lu|lv|luan|lue".
"|lun|luo|ma|mai|man|mang|mao|me|mei|men|meng|mi|mian|miao|mie|min|ming|miu|mo|mou|mu|na|nai|nan|nang|nao|ne".
"|nei|nen|neng|ni|nian|niang|niao|nie|nin|ning|niu|nong|nu|nv|nuan|nue|nuo|o|ou|pa|pai|pan|pang|pao|pei|pen".
"|peng|pi|pian|piao|pie|pin|ping|po|pu|qi|qia|qian|qiang|qiao|qie|qin|qing|qiong|qiu|qu|quan|que|qun|ran|rang".
"|rao|re|ren|reng|ri|rong|rou|ru|ruan|rui|run|ruo|sa|sai|san|sang|sao|se|sen|seng|sha|shai|shan|shang|shao|".
"she|shen|sheng|shi|shou|shu|shua|shuai|shuan|shuang|shui|shun|shuo|si|song|sou|su|suan|sui|sun|suo|ta|tai|".
"tan|tang|tao|te|teng|ti|tian|tiao|tie|ting|tong|tou|tu|tuan|tui|tun|tuo|wa|wai|wan|wang|wei|wen|weng|wo|wu".
"|xi|xia|xian|xiang|xiao|xie|xin|xing|xiong|xiu|xu|xuan|xue|xun|ya|yan|yang|yao|ye|yi|yin|ying|yo|yong|you".
"|yu|yuan|yue|yun|za|zai|zan|zang|zao|ze|zei|zen|zeng|zha|zhai|zhan|zhang|zhao|zhe|zhen|zheng||zhong|".
"zhou|zhu|zhua|zhuai|zhuan|zhuang|zhui|zhun|zhuo|zi|zong|zou|zu|zuan|zui|zun|zuo";
$_DataValue="-20319|-20317|-20304|-20295|-20292|-20283|-20265|-20257|-20242|-20230|-20051|-20036|-20032|-20026|-20002|-19990".
"|-19986|-19982|-19976|-19805|-19784|-19775|-19774|-19763|-19756|-19751|-19746|-19741|-19739|-19728|-19725".
"|-19715|-19540|-19531|-19525|-19515|-19500|-19484|-19479|-19467|-19289|-19288|-19281|-19275|-19270|-19263".
"|-19261|-19249|-19243|-19242|-19238|-19235|-19227|-19224|-19218|-19212|-19038|-19023|-19018|-19006|-19003".
"|-18996|-18977|-18961|-18952|-18783|-18774|-18773|-18763|-18756|-18741|-18735|-18731|-18722|-18710|-18697".
"|-18696|-18526|-18518|-18501|-18490|-18478|-18463|-18448|-18447|-18446|-18239|-18237|-18231|-18220|-18211".
"|-18201|-18184|-18183|-18181|-18012|-17997|-17988|-17970|-17964|-17961|-17950|-17947|-17931|-17928|-17922".
"|-17759|-17752|-17733|-17730|-17721|-17703|-17701|-17697|-17692|-17683|-17676|-17496|-17487|-17482|-17468".
"|-17454|-17433|-17427|-17417|-17202|-17185|-16983|-16970|-16942|-16915|-16733|-16708|-16706|-16689|-16664".
"|-16657|-16647|-16474|-16470|-16465|-16459|-16452|-16448|-16433|-16429|-16427|-16423|-16419|-16412|-16407".
"|-16403|-16401|-16393|-16220|-16216|-16212|-16205|-16202|-16187|-16180|-16171|-16169|-16158|-16155|-15959".
"|-15958|-15944|-15933|-15920|-15915|-15903|-15889|-15878|-15707|-15701|-15681|-15667|-15661|-15659|-15652".
"|-15640|-15631|-15625|-15454|-15448|-15436|-15435|-15419|-15416|-15408|-15394|-15385|-15377|-15375|-15369".
"|-15363|-15362|-15183|-15180|-15165|-15158|-15153|-15150|-15149|-15144|-15143|-15141|-15140|-15139|-15128".
"|-15121|-15119|-15117|-15110|-15109|-14941|-14937|-14933|-14930|-14929|-14928|-14926|-14922|-14921|-14914".
"|-14908|-14902|-14894|-14889|-14882|-14873|-14871|-14857|-14678|-14674|-14670|-14668|-14663|-14654|-14645".
"|-14630|-14594|-14429|-14407|-14399|-14384|-14379|-14368|-14355|-14353|-14345|-14170|-14159|-14151|-14149".
"|-14145|-14140|-14137|-14135|-14125|-14123|-14122|-14112|-14109|-14099|-14097|-14094|-14092|-14090|-14087".
"|-14083|-13917|-13914|-13910|-13907|-13906|-13905|-13896|-13894|-13878|-13870|-13859|-13847|-13831|-13658".
"|-13611|-13601|-13406|-13404|-13400|-13398|-13395|-13391|-13387|-13383|-13367|-13359|-13356|-13343|-13340".
"|-13329|-13326|-13318|-13147|-13138|-13120|-13107|-13096|-13095|-13091|-13076|-13068|-13063|-13060|-12888".
"|-12875|-12871|-12860|-12858|-12852|-12849|-12838|-12831|-12829|-12812|-12802|-12607|-12597|-12594|-12585".
"|-12556|-12359|-12346|-12320|-12300|-12120|-12099|-12089|-12074|-12067|-12058|-12039|-11867|-11861|-11847".
"|-11831|-11798|-11781|-11604|-11589|-11536|-11358|-11340|-11339|-11324|-11303|-11097|-11077|-11067|-11055".
"|-11052|-11045|-11041|-11038|-11024|-11020|-11019|-11018|-11014|-10838|-10832|-10815|-10800|-10790|-10780".
"|-10764|-10587|-10544|-10533|-10519|-10331|-10329|-10328|-10322|-10315|-10309|-10307|-10296|-10281|-10274".
"|-10270|-10262|-10260|-10256|-10254";
$_TDataKey=explode('|',$_DataKey);
$_TDataValue=explode('|',$_DataValue);
$_Data=(PHP_VERSION>='5.0')?array_combine($_TDataKey,$_TDataValue):_Array_Combine($_TDataKey,$_TDataValue);
arsort($_Data);
reset($_Data);
if($_Code!='gb2312')$_String=_U2_Utf8_Gb($_String);
$_Res='';
for($i=0;$i<strlen($_String);$i++)
{
$_P=ord(substr($_String,$i,1));
if($_P>160){$_Q=ord(substr($_String,++$i,1));$_P=$_P*256+$_Q-65536;}
$_Res.=_Pinyin($_P,$_Data);
}
returnpreg_replace("/[^a-z0-9]*/",'',$_Res);
}
function_Pinyin($_Num,$_Data)
{
if($_Num>0&&$_Num<160)returnchr($_Num);
elseif($_Num<-20319||$_Num>-10247)return'';
else{
foreach($_Dataas$k=>$v){if($v<=$_Num)break;}
return$k;
}
}
function_U2_Utf8_Gb($_C)
{
$_String='';
if($_C<0x80)$_String.=$_C;
elseif($_C<0x800)
{
$_String.=chr(0xC0|$_C>>6);
$_String.=chr(0x80|$_C&0x3F);
}elseif($_C<0x10000){
$_String.=chr(0xE0|$_C>>12);
$_String.=chr(0x80|$_C>>6&0x3F);
$_String.=chr(0x80|$_C&0x3F);
}elseif($_C<0x200000){
$_String.=chr(0xF0|$_C>>18);
$_String.=chr(0x80|$_C>>12&0x3F);
$_String.=chr(0x80|$_C>>6&0x3F);
$_String.=chr(0x80|$_C&0x3F);
}
returniconv('UTF-8','GB2312',$_String);
}
function_Array_Combine($_Arr1,$_Arr2)
{
for($i=0;$i<count($_Arr1);$i++)$_Res[$_Arr1[$i]]=$_Arr2[$i];
return$_Res;
}
//用法：
//第二個參數留空則為gb1232編碼
//echoPinyin('網路知道');
//第二個參數隨意設置則為utf-8編碼
echoPinyin('網路知道',1);
?>
3. php mysql 如何將中文轉換拼音、小寫轉大寫；並排序
首先 在網上 找找函數 把中文轉換成拼音的
例如 to_pinyin();
然後
$data_sort = array();
foreach($data as $row){
$data[to_pinyin($row)] = $row;
}
最後 用 鍵值排序 就可以了
4. php 中文轉拼音首字母問題
原始代碼有些問題，我做了些更改，原地址github 的 chenall/chenall/blob/master/php/tools/ZH-cn_TO_pinyin.php
<?php
/*
中文漢字轉拼音首字母的PHP簡易實現方法.
要求:只能是GB2312碼表裡面中文字元
轉換得到字元串對應的拼音首字母大寫.
用法:
echozh2py::conv('Chinese中華人民共和國');//ChineseZHRMGHG
或
$py=newzh2py;
echo$py->conv('Chinese中華人民共和國');//ChineseZHRMGHG
*/
classzh2py
{
//根據漢字區位表
//我們可以看到從16-55區之間是按拼音字母排序的,所以我們只需要判斷某個漢字的區位碼就可以得知它的拼音首字母.
//區位表第一部份,按拼音字母排序的.
//16區-55區
/*
'A'=>0xB0A1,'B'=>0xB0C5,'C'=>0xB2C1,'D'=>0xB4EE,'E'=>0xB6EA,'F'=>0xB7A2,'G'=>0xB8C1,'H'=>0xB9FE,
'J'=>0xBBF7,'K'=>0xBFA6,'L'=>0xC0AC,'M'=>0xC2E8,'N'=>0xC4C3,'O'=>0xC5B6,'P'=>0xC5BE,'Q'=>0xC6DA,
'R'=>0xC8BB,'S'=>0xC8F6,'T'=>0xCBFA,'W'=>0xCDDA,'X'=>0xCEF4,'Y'=>0xD1B9,'Z'=>0xD4D1
*/
privatestatic$FirstTable=array(
0xB0C5,0xB2C1,0xB4EE,0xB6EA,0xB7A2,0xB8C1,0xB9FE,0xBBF7,0xBFA6,0xC0AC,0xC2E8,
0xC4C3,0xC5B6,0xC5BE,0xC6DA,0xC8BB,0xC8F6,0xCBFA,0xCDDA,0xCEF4,0xD1B9,0xD4D1,0xD7FA
);
privatestatic$FirstLetter="ABCDEFGHJKLMNOPQRSTWXYZ";
//區位表第二部份,不規則的,下面的字母是每個區裡面對應字的拼音首字母.從網上查詢整理出來的,可能會有部份錯誤.
//56區-87區
privatestatic$SecondTable=array(
"JWRDZLSYMRYPYWWCCKZNKYYG",
"KBPHFFSSTYBGMXLPBYLLBHLX",
"DZBXGZNZCPWHWXHQKMWFBPBY",
"TNMAYDDKSSNGYCSGXLYZAYPN",
"QYRBCJTHZTQFRXQHXMQJCJLY",
"JZSRMEBWHJLBJSLYYSMDXLCL",
"QGSZYQYAXBKYSECJSZNSLYZH",
"GMMCLGWZSZXZJFZNMLZZTHCS",
"SPRCHNWJNLHLYYQYYWZPTCZG",
"ZJQSQQAGMNYXPFRKSSBJLYXY",
"CWKCCSBNHCPDYZNFCYYTYCKX",
"DMGBWHWLGSLLYSDLMLXPTHMJ",
"TPMHYXLCHLHLZYLXGSSSSTCL",
"HTZKZJECXJCJNMFBYCSFYWYB",
"XHPLQKZCZWALSBCZJXSYZGWK",
"LDDPMJEGXYHYLXHLQYQHKYCW",
"QTTJHHHJLJAXFGFJZSLCFDQZ",
"LPDJBYREGKLZYZHLYSZQLZNW",
"FCJXDYGJQJJPMGWGJJJPKQSB",
"YFYZDJCNMWESCYGLBTZZGMSS",
"JHFSSXZQHFZMZCZTQCXZXRTT",
"BKZFFXMKDMDSYYSZCMLJDSYN",
"XTBNPDKLEYCJNYCDYKZTDHQH",
"LPCQDHZYCBZSCZBZMSLJFLKR",
"XJYYZLWCXSZFGWYYDLYHCLJS",
"LZCSHLTOLJNMDDDLNGKATHQH",
"PTQWLMCRNFKKFSYYLQBMQAMM",
"ZRQTBDKYXZKHHGFLBCSMDLDG",
"HYMZQQYDFQJJLZZNZJCDGZYG",
"PQCJPFCZLCLZXZDMXMPHJSGZ",
"GSHJQLZFKCGNNNSZFDEQFHBS",
"MQASLDCYXYQDLQCAFYWYXQHZ",
);
publicstaticfunctionutf8_to_gbk($string)//編碼轉換,必須轉換成GB2312字元,這里只是簡單的判斷並不是很准確,可以自己寫一個.
{
if(mb_check_encoding($string,'gb2312'))
return$string;
if(function_exists('iconv'))
returniconv("utf-8","gb2312//IGNORE",$string);
returnmb_convert_encoding($string,'gb2312','utf-8');
}
publicstaticfunctionconv($str)
{
$str=self::utf8_to_gbk($str);
$len=strlen($str);
$newStr='';
for($i=0;$i<$len;++$i)
{
$H=ord($str[$i]);
$L=ord($str[$i+1]);
//字元集非法
if($H<0xB0||$L<0xA1||$H>0xF7||$L==0xFF)
{
$newStr.=$str[$i];
continue;
}
if($H<0xD8)//($H>=0xB0&&$H<=0xD7)//查詢文字在一級漢字區(16-55)
{
$W=($H<<8)|$L;
foreach(self::$FirstTableas$key=>$value)
{
if($W<$value)
{
$newStr.=self::$FirstLetter[$key];
break;
}
}
}
else//if(H>=0xD8&&H<=0xF7)//查詢中文在二級漢字區(56-87)
$newStr.=self::$SecondTable[$H-0xD8][$L-0xA1];
++$i;
}
return$newStr;
}
}
echozh2py::conv('妃');//F
5. PHP漢字轉拼音如何把每個漢字拆分出來
使用explode就可以，例如：
<?php
$s='阿a,啊a,茬cha,茶cha,嵖cha';
foreach(explode(',',$s) as $code){
$ch=substr($code,0,2);
$code=substr($code,2);
echo "$ch\t$code<br>\n";
}
?>