文字编码的转换mb_convert_encoding() mb_convert_encoding( $str,$encoding1,$encoding2 ) $str,要转换编码的字符串 $encoding1,目标编码,如utf-8,gbk,大小写均可 $encoding2,原编码,如utf-8,gbk,大小写均可 实例1 <div class="codetitle"><a style="CURSOR: pointer" data="82778" class="copybut" id="copybut82778" onclick="doCopy('code82778')"> 代码如下:<div class="codebody" id="code82778"> <?php $str='编程之家://www.52php.cn'; echo mb_convert_encoding($str,"UTF-8"); //编码转换为utf-8 ?> <div class="codetitle"><a style="CURSOR: pointer" data="74492" class="copybut" id="copybut74492" onclick="doCopy('code74492')"> 代码如下:<div class="codebody" id="code74492"> <?php $str='编程之家://www.52php.cn'; echo mb_convert_encoding($str,"UTF-8","GBK"); //已知原编码为GBK,转换为utf-8 ?> <div class="codetitle"><a style="CURSOR: pointer" data="52466" class="copybut" id="copybut52466" onclick="doCopy('code52466')"> 代码如下:<div class="codebody" id="code52466"> <?php $str='编程之家://www.52php.cn'; echo mb_convert_encoding($str,"auto"); //未知原编码,通过auto自动检测后,转换编码为utf-8 ?>
PHP下编码转换函数mb_convert_encoding与iconv的使用说明 (编辑:李大同)
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