PHP代码
- function uni($str) {
- $ret = ”;
-
for($i=0;$i
$str,‘utf-8′);$i=$i+1) { - $ret .= "" . uniord(mb_substr($str, $i, 1, ‘utf-8′)) . ";";
- }
- return $ret;
- }
- echo uni("海海家园");
- function unichr($u) {
- return mb_convert_encoding(pack("N",$u), mb_internal_encoding(), ‘UCS-4BE’);
- }
- function uniord($u) {
- $c = unpack("N", mb_convert_encoding($u, ‘UCS-4BE’, ‘UTF-8′));
- return $c[1];
- }
JavaScript 版本
JavaScript代码
从朋友那得到的新方法:(2007.8.14)
JavaScript代码