如下所示: <div class="codetitle"><a style="CURSOR: pointer" data="2259" class="copybut" id="copybut2259" onclick="doCopy('code2259')"> 代码如下:<div class="codebody" id="code2259"> <?php function 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.$postfix; } return $unistr; } $str = '哈哈'; $unistr = unicode_encode($str); echo $unistr.' '; ?>
(编辑:李大同)
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