将字符串转换为ASCII值

Posted 2021-02-26

My friend Jamal Fanaian showed me how to convert a string to its' ASCII value.

function string_to_ascii($string)
{
    $ascii = NULL;
 
    for ($i = 0; $i < strlen($string); $i++) 
    { 
    	$ascii += ord($string[$i]); 
    }
 
    return($ascii);
}