How to use the ThinkPHP framework to hide link addresses

ThinkPHP is an open source PHP development framework whose design goals are simplicity, flexibility, and scalability. Due to its lightweight, high efficiency and support for the MVC architecture, this framework has become the first choice for the majority of PHP developers.

1. Set routing rules

ThinkPHP’s routing function is very powerful and can hide link addresses through routing rules. In ThinkPHP, routing rules are used to match URLs; after configuring routing rules, users can be forwarded to the specified controller method when they access the specified URL.

For example, we can add a rule in the routing file to forward URL /myurl access to the index method of the Index controller:

'__MYURL__' => 'index/index'

In this rule, __MYURL__ is a customized pseudo-static URL, which can be set as needed; index/index is the specified controller method.

2. Using the redirection function

The redirection function is also a way to hide link addresses in ThinkPHP. Its principle is to redirect the URL visited by the user to an already existing URL, thus hiding the real link address.

For example, we can add a link to a web page with the link address http://www.example.com/link.php. When the user clicks the link, you can use the following code to redirect them to the already existing URL http://www.example.com/index.php:

header('Location: http://www.example.com/index.php');

3. Use URL address parsing method

ThinkPHP provides a U() function, which can parse the URL address into routing rules to hide the link address . Using this function requires enabling the routing function.

For example, we can convert /url into a routing rule index/index and generate a hidden link address:

$url = U('index/index');
echo &#39;<a href="&#39; . $url . &#39;">链接地址</a>&#39;;

By the above method , we can hide the link address, improve user access security, and also reduce attacks on the website by malicious visitors.

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