如何在PHP中将UTF8字符串转换为代码页？

Question

我有一个UTF-8的字符串，并且有代码页（数字）。如何将UTF-8字符串转换为代码页？

Answer 1

$string = "äöå"; //File is saved as UTF-8
$codepage = unpack("N*",mb_convert_encoding( $string, "UTF-32BE", "UTF-8" ));

var_dump( $codepage );

//array(3) { [1]=> int(228) [2]=> int(246) [3]=> int(229) }

Answer 2

好吧，看起来我找到了：

$out = iconv("UTF-8", 'Windows-1252//TRANSLIT//IGNORE', $out);

需要Windows前缀。也很好转换和忽略