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PHP会判断来源页是某种跳转过来的吗

WBOY
Release： 2016-06-13 12:17:23
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PHP能判断来源页是某种跳转过来的吗
比如我的来源页跳转到目标页如(window.loaction.href="http://www.xx.com/xx.php")
那么问题来了 http://www.xx.com/xx.php这个页面是否知道来源页是经过js的跳转过来的呢?
更直接一点我就想知道php是否能判断来源页是手工点击进来还是程序自动跳转的？
------解决思路----------------------
你可以打印$_SERVER对比js跳转过去和直接输入地址有什么不同，一般是referer

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