HTML

<meta http-equiv="refresh" content="0;url=http://code.yidas.com" />

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Javascript

<script>location.href="http://code.yidas.com";</script>

---

PHP

302 暫時轉址

header('Location: http://code.yidas.com');

預設就是302

301 永久轉址

header("HTTP/1.1 301 Moved Permanently");
header("Location: http://code.yidas.com");

301轉址只能為Web Server端註記