// URL重定向
function redirect($url, $time=0, $msg=”) {
//多行URL地址支持
$url = str_replace(array(“\n”, “\r”), ”, $url);
if ( empty($msg) )
$msg = “系统将在{$time}秒之后自动跳转到{$url}！”;
if (!headers_sent()) {
// redirect
if (0 === $time) {
header(‘Location: ‘ . $url);
} else {
header(“refresh:{$time};url={$url}”);
echo($msg);
}
exit();
} else {
$str = “<meta http-equiv=’Refresh’ content='{$time};URL={$url}’>”;
if ($time != 0)
$str .= $msg;
exit($str);
}
}
//url重定向2
function redirect($url) {echo “<script>”.
“function redirect() {window.location.replace(‘$url’);}\n”.
“setTimeout(‘redirect();’, 1000);\n”.
“</script>”;
exit();}
