mb_convert_encoding
最新更新: 2018-07-23 15:00:24
阅读: 29次
1介绍 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 2实例1 $str='编码'; echo mb_convert_encoding($str, "UTF-8"); //编码转换为utf-8 3实例2 $str='编码'; echo mb_convert_encoding($str, "UTF-8", "GBK"); //已知原编码为GBK,转换为utf-8 4实例3 $str='编码'; echo mb_convert_encoding($str, "UTF-8", "auto"); //未知原编码,通过auto自动检测后,转换编码为utf-8 应用: 采集时出现乱码,用$contents = mb_convert_encoding($output, 'utf-8', 'GBK,UTF-8,ASCII'); //加上这行 解决乱码问题