分享千橡互动汉字替换试题

[llj480028]

假设有一数组：
$arr=array("张三","李四","王二小");
有一个PHP文件有所有汉字对应的拼音:
typePhp.php
{
$arrName=array("张"=>"zhang","三"=>"san"……)

}
希望大家提意见

[kyzy_yy_pm]

网上有类似的程序，找下

[kyzy_yy_pm]

参考下：

<?php
$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",-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){
	global $d;
	if($num>0&&$num<160){
		return chr($num);
	}
	elseif($num<-20319||$num>-10247){
		return "";
	}else{
		for($i=count($d)-1;$i>=0;$i--){
			if($d[$i][1]<=$num)break;
		}
		return $d[$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;
		}
		$ret.=g($p);
	}
	return $ret;
}
echo c('张三');
?>

[llj480028]

我的想法是,用mb_substr分一下 $arr=array("张三","李四","王二小")每一个值;
然后会在$arrName中查找组合，然后再替换

    foreach($arr as $key=>$values){
         for($i=0;i<strlen($values);$i++){//汉字字符长可能会处理
            $name=mb_substr($values,$i,1);
             $keyna = array_seach($name,$arrName);
              $name2 = $arrName[$keyna];
            $name3=$name3.$name2;
         }
            $arrnew[$key]= $name3;
    }

没经过测试，只是这个思路！

[heyli]

基本上第一个想法应该是楼主的这个思路
只是效率应该不咋的 等其它几个高手

[llj480028]

[Quote=引用 4 楼 heyli 的回复:]
基本上第一个想法应该是楼主的这个思路
只是效率应该不咋的 等其它几个高手
[/Quote]
我是想到了，就直接写上了！也没测试，只是个初步想法！

[kyzy_yy_pm]

楼主第一种方法曾经看过，不过光文件大小就好几兆，全都是汉字对应拼音的

[llj480028]

[Quote=引用 6 楼 kyzy_yy_pm 的回复:]
楼主第一种方法曾经看过，不过光文件大小就好几兆，全都是汉字对应拼音的
[/Quote]
嗯，是呀！
关键是要是算法还说的过去，估计还能行的通，在现有的条件下！

[amani11]

LZ写法不对，不是array_seach


用isset 或者 array_key_exists

[llj480028]

[Quote=引用 8 楼 amani11 的回复:]
LZ写法不对，不是array_seach


用isset 或者 array_key_exists
[/Quote]
嗯！我想用array_key_exists来，不知道，哪个更快一些

[fxs_2008]

没看明白啥意思

[llj480028]

[Quote=引用 8 楼 amani11 的回复:]
LZ写法不对，不是array_seach


用isset 或者 array_key_exists
[/Quote]
啊！！我知道LS什么意思了！

[xuzuning]

1、由于汉字较多（21058），采用php代码方式存放存在一定的问题。再说一次性载入全部对照表也有点得不偿失
2、在不考虑多音字的情况下，以定长方式（8字节）存放的对照表有 168462 字节大小。
3、查表：以汉字内码计算出文件的偏移量后，直接定位于对照表相应位置读取即可
4、对照表的来源：可通过读取拼音输入法的字典库加工而成

对照表片段：
chu4 feng1 feng1 feng1 kai3 gan1 ping2 kuai4 han2 ren4 chuang1ji1 qian4 cun3 ji1 dan3 wan2 jue2 li2 fu2 qu4 diao1 min3 ling2 zhong1 bie4 jie2 jie2 shan1 chan4 geng1 chuang4kui1 duo4 er4 jie2 ci4 jing3 dou1 luo3 ze2 yuan1 cuo4 ke4 sha1 chuang4cuo4 li2 fei4 chan4 qi2 chuang4zi4 gang1 pu1 duo1 qing2 zhuo2 jian4 ji4 huo1 duo2 zhi4 wu1 gua3 sheng4 jian4 zha2 kai3 chuang4chuan1 chan3 zhuan1 lu4 li2 peng3 shan1 kou1 gua1 hua5 zha2 zhuo2 lian2 ju4 liu2 gui4 jiao3 gui4 jian4 jian4 tong1 ji4 jian4 jian4 zhi4 chan2 zuan1 mo2 li2 zhu2 ya4 jing4 keng1 xie2 zhi3 yi4 zhu1 mo4 lao2 juan4 kou3 yang2 wa1 xiao4 mou2

[llj480028]

[Quote=引用 12 楼 xuzuning 的回复:]
1、由于汉字较多（21058），采用php代码方式存放存在一定的问题。再说一次性载入全部对照表也有点得不偿失
2、在不考虑多音字的情况下，以定长方式（8字节）存放的对照表有 168462 字节大小。
3、查表：以汉字内码计算出文件的偏移量后，直接定位于对照表相应位置读取即可
4、对照表的来源：可通过读取拼音输入法的字典库加工而成

对照表片段：
chu4 feng1 feng1 fen……
[/Quote]
这个办法也挺好！