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How to convert ascii to string in php: The default current php file environment is [UTF-8], if it is GBK, just omit [mb_convert_encoding], the code is [function asciitostr($sacii) 】.
How to convert ascii to string in php:
Convert string (supports Chinese) to ascii
Note: The default current php file environment is UTF-8. If it is GBK, mb_convert_encoding
can be omitted.
function strtoascii($str){ $str=mb_convert_encoding($str,'GB2312'); $change_after=''; for($i=0;$i<strlen($str);$i++){ $temp_str=dechex(ord($str[$i])); $change_after.=$temp_str[1].$temp_str[0]; } return strtoupper($change_after); }//strtoascii function asciitostr($sacii){ $asc_arr= str_split(strtolower($sacii),2); $str=''; for($i=0;$i<count($asc_arr);$i++){ $str.=chr(hexdec($asc_arr[$i][1].$asc_arr[$i][0])); } return mb_convert_encoding($str,'UTF-8','GB2312'); }
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