之前会显示消息的“多个重定向"页面，这是最好的方法吗? [英] Multiple Redirect page that would display a message before, is this the best method?
问题描述
我有一个约有50个页面的网站，每个页面都有一个文本链接和一个横幅链接，
我希望他们引导到相同的重定向页面，该页面会将他们重定向到外部URL，
根据这些横幅/文本链接中的两个变量.
I have a website with about 50 pages, each one have a text link and a banner link,
I want them to lead to the same redirect page, that would redirect them to an external URL,
according to two variables that would be in these banner/text link.
横幅链接类似于:
http://mydomain.com/redirect.php?dest=2&source=banner
这里的代码似乎有效，我不是程序员，所以我只是从这里到那里编译补丁.
Here's a code that seems to be working, I'm not a programmer so I've just compiled patches from here and there.
<!doctype html>
<?php
$id = $_GET['source']; // user would get to this page with an "id" that would be according to the link he clicked, either text or banner; this "id" info needs to be passed on to the external page as well, with the following "?referal" tag.
if(isset($_GET['dest'])); // user would get to this page from one of about 50 different pages; his redirect destination would depened on the "dest" number of the link he clicked
switch ($_GET['dest']) {
case "1":
$url = "http://url1.com/?referal=$id";
break;
case "2":
$url = "http://url2.com/?referal=$id";
break;
case "3":
$url = "http://url3.com/?referal=$id";
break;
default:
$url = "http://unknown.com/?referal=$id";
}
?>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="refresh" content="5;url=<?php print $url; ?>">
<title>Untitled Document</title>
</head>
<body>
<?php
$id = $_GET['source'];
if ($id == 'text'){
echo 'The clicked link was a text link';
}
elseif ($id == 'banner'){
echo 'The clicked link was a banner link';
}
else {
echo 'The clicked link is unknown';
}
?>
<p></p>
<?php
if(isset($_GET['dest']));
switch ($_GET['dest']) {
case "1":
$url = "http://url1.com/?referal=$id";
echo "You would be redirected to domain no. 1";
break;
case "2":
$url = "http://url2.com/?referal=$id";
echo "You would be redirected to domain no. 2";
break;
case "3":
$url = "http://url3.com/?referal=$id";
echo "You would be redirected to domain no. 3";
break;
default:
echo "default";
}
?>
<P></P>
<?php
echo "The url you would be redirected to is: $url";
?>
</body>
</html>
我想知道-这是用于此目的的最佳代码吗?另外，即使我希望页面显示一些数据，是否也可以使用PHP而不是META进行重定向?
I want to know - Is this the optimal code for the purpose? also, Is it possible to make the redirect with PHP instead of META, even though I want the page to display some data?
推荐答案
在此处进行测试: https://eval.in/83122
应该可以.我已经测试过:
It should work. I have tested it:
<!doctype html>
<?php
$id = $_GET['source']; // user would get to this page with an "id" that would be according to the link he clicked, either text or banner; this "id" info needs to be passed on to the external page as well, with the following "?referal" tag.
if(isset($_GET['dest'])){ // user would get to this page from one of about 50 different pages; his redirect destination would depened on the "dest" number of the link he clicked
switch ($_GET['dest']) {
case "1":
$url = "http://url1.com/?referal=$id";
break;
case "2":
$url = "http://url2.com/?referal=$id";
break;
case "3":
$url = "http://url3.com/?referal=$id";
break;
default:
$url = "http://unknown.com/?referal=$id";
}
}
?>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="refresh" content="5;url=<?php print $url; ?>">
<title>Untitled Document</title>
</head>
<body>
<?php
$id = $_GET['source'];
if ($id == 'text'){
echo 'The clicked link was a text link';
}
elseif ($id == 'banner'){
echo 'The clicked link was a banner link';
}
else {
echo 'The clicked link is unknown';
}
?>
<p></p>
<?php
if(isset($_GET['dest'])){
switch ($_GET['dest']) {
case "1":
$url = "http://url1.com/?referal=$id";
echo "You would be redirected to domain no. 1";
break;
case "2":
$url = "http://url2.com/?referal=$id";
echo "You would be redirected to domain no. 2";
break;
case "3":
$url = "http://url3.com/?referal=$id";
echo "You would be redirected to domain no. 3";
break;
default:
echo "default";
}
}
?>
<P></P>
<?php
echo "The url you would be redirected to is: $url";
//header("location".$url); //enable it to redirect to the $url
?>
</body>
</html>
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