PHP版 汉字转码的实现详解

如下所示:复制代码 代码如下:<?phpfunction unicode_encode($str, $encoding=’GBK’, $prefix=’&#’, $postfix=’;’){ $str = iconv($encoding, ‘UCS-2’, $str); $arrstr = str_split($str, 2); $unistr = ”; for($i=0, $len=count($arrstr); $i<$len; $i++) { $dec = hexdec(bin2hex($arrstr[$i])); $unistr .= $prefix.$dec.$pos