求iconv的替代函数
网上找了下，没对照表，求一个，最好自己试过的，发我邮箱吧amani1234#21cn.com，谢谢
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- PHP code
/*******************************//GB转UTF-8编码*******************************/function gb2utf8($gbstr) { global $CODETABLE; if<div>本文#来源gaodai.ma#com搞##代!^码7网</div><pre>搞代gaodaima码
(trim($gbstr)==””) return $gbstr; if(empty($CODETABLE)){ $filename = dirname(__FILE__).”/gb2312-utf8.table”; $fp = fopen($filename,”r”); while ($l = fgets($fp,15)) { $CODETABLE[hexdec(substr($l, 0, 6))] = substr($l, 7, 6); } fclose($fp); } $ret = “”; $utf8 = “”; while ($gbstr) { if (ord(substr($gbstr, 0, 1)) > 127) { $thisW = substr($gbstr, 0, 2); $gbstr = substr($gbstr, 2, strlen($gbstr)); $utf8 = “”; @$utf8 = u2utf8(hexdec($CODETABLE[hexdec(bin2hex($thisW)) – 0x8080])); if($utf8!=””){ for ($i = 0;$i < strlen($utf8);$i += 3) $ret .= chr(substr($utf8, $i, 3)); } } else { $ret .= substr($gbstr, 0, 1); $gbstr = substr($gbstr, 1, strlen($gbstr)); } } return $ret;}//Unicode转utf8function u2utf8($c) { for ($i = 0;$i < count($c);$i++) $str = ""; if ($c < 0x80) { $str .= $c; } else if ($c > 6); $str .= (0x80 | $c & 0x3F); } else if ($c > 12); $str .= (0x80 | $c >> 6 & 0x3F); $str .= (0x80 | $c & 0x3F); } else if ($c > 18); $str .= (0x80 | $c >> 12 & 0x3F); $str .= (0x80 | $c >> 6 & 0x3F); $str .= (0x80 | $c & 0x3F); } return $str;}
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楼主看下这个帖子：http://neture.homeip.net/digiland/viewtopic.php?pid=39
下載地址osc_iconv.zip
里面有对照表的
如果需要非要使用，建议在php中打开iconv吧。
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建议还是不要自己写了
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强烈建议使用内置的,自己写对照表肯定不全
iconv 能处理的字符集有很多,自己写的肯定不能全包括
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