Shulou(Shulou.com)06/03 Report--

In this issue, the editor will bring you about how to prohibit direct access to php. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

Php forbids direct access to the page: 1, open the php page that performs direct access; 2, add the code "if ($_ SERVER ['HTTP_REFERER']! = $fromurl) {.}" to the page.

This article operating environment: Windows7 system, PHP7.1, Dell G3 computer.

How does php prohibit direct access?

Direct access to the PHP page is prohibited / only the specified domain name is allowed to access:

Generally based on such requirements of users are hoping that a page does not want others to article to, or do not like others to directly open a php page, or this php is the implementation of the program, direct access will make mistakes, in order to solve this problem, we need to prohibit others from directly accessing the page, but only from their own designated URL.

For example, the form handler page can only be redirected to this page after the data is submitted through the form form page, and will be automatically redirected to the form page if the unsubmitted form is accessed directly.

To achieve this, you only need to add the following code to the header of the php page that forbids direct access:

This is how direct access to php is prohibited. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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