停止发布来自不同域PHP的数据 [英] Stop Post Data From Different Domain PHP

问题描述

我是PHP的初学者。

I'm a beginner in PHP.

我试图做的是停止发布数据来自其他网页。

What I'm trying to do is stop Post Data coming from another webpage.

我的问题是假设有人复制我的表格并将其粘贴到他们的网站中。我希望能够阻止Post Data在我的电子邮件表单上运行脚本。

The problem I am having is let's say someone copies my form and pastes it in their website. I want to be able to stop that Post Data from running the script on my email form.

我该怎么做？让我知道如果我不够清楚。

How can I do this? Let me know if I'm not being clear enough.

我的PHP联系表单运行在一个带有条件语句的页面上。即如果数据检出，提交。

My PHP Contact form runs on one page with conditional statements. i.e. if data checks out, submit.

推荐答案

$ _ SERVER ['HTTP_Referrer']会很好，但它不可靠。你可以使用隐藏的表单字段，MD5的东西，然后你在另一边检查它。

$_SERVER['HTTP_Referrer'] would be nice but it isn't reliable. You could use a hidden form field that MD5's something and then you check it on the other side.

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