<p>　　很多问题都是因为中文问题造成的</p><p>　　如文件名最好别用中文</p><p>　　现在的解决方法一般是产生一个ID,将这个ID做文件名</p><p>　　网页上如果url带汉字也经常出错</p><p>　　现在的解决方法一般用urlencode编码</p><p>　　现在用了这个转化，就好多了</p><p>　　原理：利用多维数组</p><p>　　1.添加索引</p><p>　　2.遍历数组</p><p>　　<code><?<br />$d=array(<br />　array("a",-20319),<br />　array("ai",-20317),<br />　array("an",-20304),<br />　array("ang",-20295),<br />　array("ao",-20292),<br />　array("ba",-20283),<br />　array("bai",-20265),<br />　array("ban",-20257),<br />　array("bang",-20242),<br />　array("bao",-20230),<br />　array("bei",-20051),<br />　array("ben",-20036),<br />　array("beng",-20032),<br />　array("bi",-20026),<br />　array("bian",-20002),<br />　array("biao",-19990),<br />　array("bie",-19986),<br />　array("bin",-19982),<br />　array("bing",-19976),<br />　array("bo",-19805),<br />　array("bu",-19784),<br />　array("ca",-19775),<br />　array("cai",-19774),<br />　array("can",-19763),<br />　array("cang",-19756),<br />　array("cao",-19751),<br />　array("ce",-19746),<br />　array("ceng",-19741),<br />　array("cha",-19739),<br />　array("chai",-19728),<br />　array("chan",-19725),<br />　array("chang",-19715),<br />　array("chao",-19540),<br />　array("che",-19531),<br />　array("chen",-19525),<br />　array("cheng",-19515),<br />　array("chi",-19500),<br />　array("chong",-19484),<br />　array("chou",-19479),<br />　array("chu",-19467),<br />　array("chuai",-19289),<br />　array("chuan",-19288),<br />　array("chuang",-19281),<br />　array("chui",-19275),<br />　array("chun",-19270),<br />　array("chuo",-19263),<br />　array("ci",-19261),<br />　array("cong",-19249),<br />　array("cou",-19243),<br />　array("cu",-19242),<br />　array("cuan",-19238),<br />　array("cui",-19235),<br />　array("cun",-19227),<br />　array("cuo",-19224),<br />　array("da",-19218),<br />　array("dai",-19212),<br />　array("dan",-19038),<br />　array("dang",-19023),<br />　array("dao",-19018),<br />　array("de",-19006),<br />　array("deng",-19003),<br />　array("di",-18996),<br />　array("dian",-18977),<br />　array("diao",-18961),<br />　array("die",-18952),<br />　array("ding",-18783),<br />　array("diu",-18774),<br />　array("dong",-18773),<br />　array("dou",-18763),<br />　array("du",-18756),<br />　array("duan",-18741),<br />　array("dui",-18735),<br />　array("dun",-18731),<br />　array("duo",-18722),<br />　array("e",-18710),<br />　array("en",-18697),<br />　array("er",-18696),<br />　array("fa",-18526),<br />　array("fan",-18518),<br />　array("fang",-18501),<br />　array("fei",-18490),<br />　array("fen",-18478),<br />　array("feng",-18463),<br />　array("fo",-18448),<br />　array("fou",-18447),<br />　array("fu",-18446),<br />　array("ga",-18239),<br />　array("gai",-18237),<br />　array("gan",-18231),<br />　array("gang",-18220),<br />　array("gao",-18211),<br />　array("ge",-18201),<br />　array("gei",-18184),<br />　array("gen",-18183),<br />　array("geng",-18181),<br />　array("gong",-18012),<br />　array("gou",-17997),<br />　array("gu",-17988),<br />　array("gua",-17970),<br />　array("guai",-17964),<br />　array("guan",-17961),<br />　array("guang",-17950),<br />　array("gui",-17947),<br />　array("gun",-17931),<br />　array("guo",-17928),<br />　array("ha",-17922),<br />　array("hai",-17759),<br />　array("han",-17752),<br />　array("hang",-17733),<br />　array("hao",-17730),<br />　array("he",-17721),<br />　array("hei",-17703),<br />　array("hen",-17701),<br />　array("heng",-17697),<br />　array("hong",-17692),<br />　array("hou",-17683),<br />　array("hu",-17676),<br />　array("hua",-17496),<br />　array("huai",-17487),<br />　array("huan",-17482),<br />　array("huang",-17468),<br />　array("hui",-17454),<br />　array("hun",-17433),<br />　array("huo",-17427),<br />　array("ji",-17417),<br />　array("jia",-17202),<br />　array("jian",-17185),<br />　array("jiang",-16983),<br />　array("jiao",-16970),<br />　array("jie",-16942),<br />　array("jin",-16915),<br />　array("jing",-16733),<br />　array("jiong",-16708),<br />　array("jiu",-16706),<br />　array("ju",-16689),<br />　array("juan",-16664),<br />　array("jue",-16657),<br />　array("jun",-16647),<br />　array("ka",-16474),<br />　array("kai",-16470),<br />　array("kan",-16465),<br />　array("kang",-16459),<br />　array("kao",-16452),<br />　array("ke",-16448),<br />　array("ken",-16433),<br />　array("keng",-16429),<br />　array("kong",-16427),<br />　array("kou",-16423),<br />　array("ku",-16419),<br />　array("kua",-16412),<br />　array("kuai",-16407),<br />　array("kuan",-16403),<br />　array("kuang",-16401),<br />　array("kui",-16393),<br />　array("kun",-16220),<br />　array("kuo",-16216),<br />　array("la",-16212),<br />　array("lai",-16205),<br />　array("lan",-16202),<br />　array("lang",-16187),<br />　array("lao",-16180),<br />　array("le",-16171),<br />　array("lei",-16169),<br />　array("leng",-16158),<br />　array("li",-16155),<br />　array("lia",-15959),<br />　array("lian",-15958),<br />　array("liang",-15944),<br />　array("liao",-15933),<br />　array("lie",-15920),<br />　array("lin",-15915),<br />　array("ling",-15903),<br />　array("liu",-15889),<br />　array("long",-15878),<br />　array("lou",-15707),<br />　array("lu",-15701),<br />　array("lv",-15681),<br />　array("luan",-15667),<br />　array("lue",-15661),<br />　array("lun",-15659),<br />　array("luo",-15652),<br />　array("ma",-15640),<br />　array("mai",-15631),<br />　array("man",-15625),<br />　array("mang",-15454),<br />　array("mao",-15448),<br />　array("me",-15436),<br />　array("mei",-15435),<br />　array("men",-15419),<br />　array("meng",-15416),<br />　array("mi",-15408),<br />　array("mian",-15394),<br />　array("miao",-15385),<br />　array("mie",-15377),<br />　array("min",-15375),<br />　array("ming",-15369),<br />　array("miu",-15363),<br />　array("mo",-15362),<br />　array("mou",-15183),<br />　array("mu",-15180),<br />　array("na",-15165),<br />　array("nai",-15158),<br />　array("nan",-15153),<br />　array("nang",-15150),<br />　array("nao",-15149),<br />　array("ne",-15144),<br />　array("nei",-15143),<br />　array("nen",-15141),<br />　array("neng",-15140),<br />　array("ni",-15139),<br />　array("nian",-15128),<br />　array("niang",-15121),<br />　array("niao",-15119),<br />　array("nie",-15117),<br />　array("nin",-15110),<br />　array("ning",-15109),<br />　array("niu",-14941),<br />　array("nong",-14937),<br />　array("nu",-14933),<br />　array("nv",-14930),<br />　array("nuan",-14929),<br />　array("nue",-14928),<br />　array("nuo",-14926),<br />　array("o",-14922),<br />　array("ou",-14921),<br />　array("pa",-14914),<br />　array("pai",-14908),<br />　array("pan",-14902),<br />　array("pang",-14894),<br />　array("pao",-14889),<br />　array("pei",-14882),<br />　array("pen",-14873),<br />　array("peng",-14871),<br />　array("pi",-14857),<br />　array("pian",-14678),<br />　array("piao",-14674),<br />　array("pie",-14670),<br />　array("pin",-14668),<br />　array("ping",-14663),<br />　array("po",-14654),<br />　array("pu",-14645),<br />　array("qi",-14630),<br />　array("qia",-14594),<br />　array("qian",-14429),<br />　array("qiang",-14407),<br />　array("qiao",-14399),<br />　array("qie",-14384),<br />　array("qin",-14379),<br />　array("qing",-14368),<br />　array("qiong",-14355),<br />　array("qiu",-14353),<br />　array("qu",-14345),<br />　array("quan",-14170),<br />　array("que",-14159),<br />　array("qun",-14151),<br />　array("ran",-14149),<br />　array("rang",-14145),<br />　array("rao",-14140),<br />　array("re",-14137),<br />　array("ren",-14135),<br />　array("reng",-14125),<br />　array("ri",-14123),<br />　array("rong",-14122),<br />　array("rou",-14112),<br />　array("ru",-14109),<br />　array("ruan",-14099),<br />　array("rui",-14097),<br />　array("run",-14094),<br />　array("ruo",-14092),<br />　array("sa",-14090),<br />　array("sai",-14087),<br />　array("san",-14083),<br />　array("sang",-13917),<br />　array("sao",-13914),<br />　array("se",-13910),<br />　array("sen",-13907),<br />　array("seng",-13906),<br />　array("sha",-13905),<br />　array("shai",-13896),<br />　array("shan",-13894),<br />　array("shang",-13878),<br />　array("shao",-13870),<br />　array("she",-13859),<br />　array("shen",-13847),<br />　array("sheng",-13831),<br />　array("shi",-13658),<br />　array("shou",-13611),<br />　array("shu",-13601),<br />　array("shua",-13406),<br />　array("shuai",-13404),<br />　array("shuan",-13400),<br />　array("shuang",-13398),<br />　array("shui",-13395),<br />　array("shun",-13391),<br />　array("shuo",-13387),<br />　array("si",-13383),<br />　array("song",-13367),<br />　array("sou",-13359),<br />　array("su",-13356),<br />　array("suan",-13343),<br />　array("sui",-13340),<br />　array("sun",-13329),<br />　array("suo",-13326),<br />　array("ta",-13318),<br />　array("tai",-13147),<br />　array("tan",-13138),<br />　array("tang",-13120),<br />　array("tao",-13107),<br />　array("te",-13096),<br />　array("teng",-13095),<br />　array("ti",-13091),<br />　array("tian",-13076),<br />　array("tiao",-13068),<br />　array("tie",-13063),<br />　array("ting",-13060),<br />　array("tong",-12888),<br />　array("tou",-12875),<br />　array("tu",-12871),<br />　array("tuan",-12860),<br />　array("tui",-12858),<br />　array("tun",-12852),<br />　array("tuo",-12849),<br />　array("wa",-12838),<br />　array("wai",-12831),<br />　array("wan",-12829),<br />　array("wang",-12812),<br />　array("wei",-12802),<br />　array("wen",-12607),<br />　array("weng",-12597),<br />　array("wo",-12594),<br />　array("wu",-12585),<br />　array("xi",-12556),<br />　array("xia",-12359),<br />　array("xian",-12346),<br />　array("xiang",-12320),<br />　array("xiao",-12300),<br />　array("xie",-12120),<br />　array("xin",-12099),<br />　array("xing",-12089),<br />　array("xiong",-12074),<br />　array("xiu",-12067),<br />　array("xu",-12058),<br />　array("xuan",-12039),<br />　array("xue",-11867),<br />　array("xun",-11861),<br />　array("ya",-11847),<br />　array("yan",-11831),<br />　array("yang",-11798),<br />　array("yao",-11781),<br />　array("ye",-11604),<br />　array("yi",-11589),<br />　array("yin",-11536),<br />　array("ying",-11358),<br />　array("yo",-11340),<br />　array("yong",-11339),<br />　array("you",-11324),<br />　array("yu",-11303),<br />　array("yuan",-11097),<br />　array("yue",-11077),<br />　array("yun",-11067),<br />　array("za",-11055),<br />　array("zai",-11052),<br />　array("zan",-11045),<br />　array("zang",-11041),<br />　array("zao",-11038),<br />　array("ze",-11024),<br />　array("zei",-11020),<br />　array("zen",-11019),<br />　array("zeng",-11018),<br />　array("zha",-11014),<br />　array("zhai",-10838),<br />　array("zhan",-10832),<br />　array("zhang",-10815),<br />　array("zhao",-10800),<br />　array("zhe",-10790),<br />　array("zhen",-10780),<br />　array("zheng",-10764),<br />　array("zhi",-10587),<br />　array("zhong",-10544),<br />　array("zhou",-10533),<br />　array("zhu",-10519),<br />　array("zhua",-10331),<br />　array("zhuai",-10329),<br />　array("zhuan",-10328),<br />　array("zhuang",-10322),<br />　array("zhui",-10315),<br />　array("zhun",-10309),<br />　array("zhuo",-10307),<br />　array("zi",-10296),<br />　array("zong",-10281),<br />　array("zou",-10274),<br />　array("zu",-10270),<br />　array("zuan",-10262),<br />　array("zui",-10260),<br />　array("zun",-10256),<br />　array("zuo",-10254)<br />);<br />function g($num){<br />　global $d;<br />　if($num>0&&$num<160){<br />　&#160;return chr($num);<br />　}<br />　elseif($num<-20319||$num>-10247){<br />　&#160;return "";<br />　}else{<br />　&#160;for($i=count($d)-1;$i>=0;$i--){if($d[$i][1]<=$num)break;}<br />　&#160;return $d[$i][0];<br />　}<br />}<br />function c($str){<br />　$ret="";<br />　for($i=0;$i<strlen($str);$i++){<br />　&#160;$p=ord(substr($str,$i,1));<br />　&#160;if($p>160){<br />　　$q=ord(substr($str,++$i,1));<br />　　$p=$p*256+$q-65536;<br />　&#160;}<br />　&#160;$ret.=g($p);<br />　}<br />　return $ret;<br />}<br />echo c($hz);<br />?><br /><form method=post><br />请在此处输入中文：<input name=hz><br /></form></code></p>