PHP标头重定向到具有时间间隔的多个URL
[英]PHP Header redirect to Multiple URLs with a time gap
问题描述
Can i use header() to redirect to multiple URLs with a time gap in between? 
我可以使用header（）重定向到多个URL，并且之间存在时间间隔吗？ Suppose i have url1 and url2. 假设我有url1和url2。 Now, what i want is that header first redirects to url1. 现在，我想要的是该标头首先重定向到url1。 Then say,after 5 seconds, it redirects me to url2. 然后说，在5秒钟后，它将我重定向到url2。 Is there a way i can do that? 有办法吗？ I tried the following simple code 我尝试了以下简单的代码
<?php
header("Location: url1");
header("Location: url2");
?>
But this takes me immediately to url2. 但这立即使我进入url2。 I want a time gap in between. 我希望两者之间有时间间隔。 How can that be done? 那怎么办？ Thanks in advance. 提前致谢。
5 个解决方案
解决方案1
4 2012-07-25 06:43:24
That is not how it works. 那不是它的工作原理。 The redirect will take you to a new page...and THAT page would then have to do the next redirect. 重定向会将您带到新页面...然后该页面必须执行下一个重定向。 You should do something like: 您应该执行以下操作：
PAGE 1: 第1页：
<?php
header("Location: url1");
exit();
?>
PAGE 2: 第2页：
<head>
<meta http-equiv="refresh" content="5; URL=url2">
</head>
解决方案2
1 2012-07-25 06:46:56
No, you can't do that. 不，你不能那样做。 Both headers are immediately sent to the browser, with the latter one overwriting the first one. 这两个标头都会立即发送到浏览器，后一个标头会覆盖第一个标头。 You can add "Refresh: X" before the url, but it will only work for the last header sent (the URL that will get redirected to). 您可以在网址之前添加“刷新：X”，但它仅对最后发送的标头有效（将被重定向到的网址）。
Actually I don't see any way to accomplish this unless you control what is on url1 or use some tricks with frames. 实际上，除非您控制url1上的内容或对框架使用一些技巧，否则我看不到任何实现此目的的方法。
解决方案3
0 2012-07-25 06:46:57
When you have been redirected to url1 you no longer posses the control to do another redirection. 重定向到url1您将不再拥有该控件进行其他重定向的url1 。
You need to specifically redirect from url1 to url2 on url1 . 您需要专门从url1重定向到url2上的url1 。
You can also try iframe if you dont have control over url1 如果您无法控制url1也可以尝试使用iframe
解决方案4
0 2012-07-25 06:49:07
In the header: 在标题中：
<script language="JavaScript">
var time = null
function move() {
myiframe.location.href = 'url2';
}
</script>
and this in the body: 这在体内：
<body onload="timer=setTimeout('move()',2000)"> //where 2000 is 2 seconds
<iframe id="myiframe" name="myiframe" src="url1"> </iframe>
Cheers 干杯
解决方案5
0 已采纳 2012-07-25 08:51:17
As pointed out by subirkumarsao, Martin and Edmunds, iframes is the way to go. 正如subirkumarsao，Martin和Edmunds所指出的那样，iframe是必经之路。 Here is the final code: 这是最终代码：
<html>
<iframe src="url1" width="500" height="500"> </iframe>
</html>
<?php
include('exp2.php');
?>
Now exp2.php has a submit button(This appears at the bottom of frame) which takes me to next.php. 现在exp2.php有一个提交按钮（出现在框架的底部），将我带到next.php。 And next.php has the code: next.php具有以下代码：
<?php
header("Location:url2");
exit();
?>
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.