A brief analysis of string encoding conversion in PHP (automatic identification of original encoding)_PHP Tutorial

Copy code The code is as follows:

/**
* Convert data to encoding
* @param array/string $data Array
* @param string $output Converted encoding
*/
function array_iconv($data,$ output = 'utf-8') {
$encode_arr = array('UTF-8','ASCII','GBK','GB2312','BIG5','JIS','eucjp-win',' sjis-win','EUC-JP');
$encoded = mb_detect_encoding($data, $encode_arr);//Automatically determine encoding

if (!is_array($data)) {
return mb_convert_encoding($data, $output, $encoded);
}
else {
foreach ($data as $key=> ;$val) {
if(is_array($val)) {
$data[$key] = array_iconv($val, $input, $output);
} else {
$data [$key] = mb_convert_encoding($data, $output, $encoded);
}
}
return $data;
}
}

http://www.bkjia.com/PHPjc/328029.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/328029.htmlTechArticleCopy the code The code is as follows: /*** Convert data to encoding * @param array/string $data array * @param string $output converted encoding*/ function array_iconv($data,$output = '. ..