php擷取中文的拼音代碼

擷取中文的拼音代碼

 160){$_Q = ord(substr($chinese, ++$i, 1));$_P = $_P * 256 + $_Q - 65536;}$result .= ($ucfirst ? ucfirst(self::_pinyin($_P, $data)) : self::_pinyin($_P, $data));}return preg_replace("/[^a-z0-9]*/i", '', $result);}private static function _pinyin($num, $data) {if ($num > 0 && $num < 160)return chr($num);elseif ($num < -20319  $num > -10247)return '';else{foreach ($data as $k => $v){if ($v <= $num)break;}return $k;}}private static function _u2_utf8_gb($c) {$string = '';if ($c < 0x80)$string .= $c;elseif ($c < 0x800){$string .= chr(0xC0  $c >> 6);$string .= chr(0x80  $c & 0x3F);}elseif ($c < 0x10000){$string .= chr(0xE0  $c >> 12);$string .= chr(0x80  $c >> 6 & 0x3F);$string .= chr(0x80  $c & 0x3F);}elseif ($c < 0x200000){$string .= chr(0xF0  $c >> 18);$string .= chr(0x80  $c >> 12 & 0x3F);$string .= chr(0x80  $c >> 6 & 0x3F);$string .= chr(0x80  $c & 0x3F);}return iconv('UTF-8', 'GB2312', $string);}}?>