将字符串转换为devnagari unicode

Question

我正在尝试获取Devnagari Unicode给定字符串的 。https://codepoints.net/U+0924我有字符串=“ त ”如何获取其 Unicode 值 (\u0924)？我想把它放进去php或javascript。更新此外，字符串 =“ tkfO{ ”。这应该返回\u0924\u092A\u093E\u0908。https://codepoints.net/U+0924https://codepoints.net/U+092Ahttps://codepoints.net/U+093Ehttps://codepoints.net/U+0908

Answer 1

使用mb_ord和比dechex

print dechex(mb_ord("त"));

Answer 2

这是PHP中的一种方式：

function encodeString($str)

{

    $s = iconv('UTF-8', 'UTF-32BE', $str);

    $nb = strlen($s) / 4;

    $res = '';

    for($i=0;$i<$nb;$i++)

        $res .= encodeChar(substr($s, 4*$i, 4));

    return $res;

}

function encodeChar($c)

{

    $s = bin2hex($c);

    while(substr($s,0,2)=='00')

        $s = substr($s, 2);

    return '\\u'.$s;

}

echo encodeString('तपाई');

输出：\u0924\u092a\u093e\u0908