public static function trans($link) {
$codec = new Codec();
if ($link{0} == "/") return self::enclosehref();
$url = "";
$data = explode(":", $link, 2);
if (count($data) < 2) return "";
switch ($data[0]) {
case 0: //link
$url = $data[1];
break;
case 1: //hospital
$url = "http://www.haodf.com/hospital/".$codec->encodeId($data[1]).".htm";
break;
case 2: //faculty
$url = "http://www.haodf.com/keshi/".$codec->encodeId($data[1]).".htm";
break;
case 3: //hospitalfaculty
$url = "http://www.haodf.com/faculty/".$codec->encodeId($data[1]).".htm";
break;
case 7: //hospitalfacultydoctor
$url = "http://www.haodf.com/doctor/".$codec->encodeId($data[1]).".htm";
break;
case 8: //disease
$url = "http://www.haodf.com/jibing/$data[1].htm";
break;
case 9: //jiahao
$url = "http://jiahao.haodf.com";
break;
}
if (!$url) return "";
return self::href($url);
}
