Use the website to send materials

Readers who know HTML (hypertext mark language) should know that the information can be sent back to the HTTP server by adding the "GET" and "POST" parameters in the "<FORM>" label, in PHP, we can also use the "GET" and "POST" parameters. In addition, you can add "GET" information to the website. For example, we use the following URL as an example:
Http://www.yourserver.com/download/down.php? Id = 1
Http://www.yourserver.com/news/show.php? Page = 1
These URLs are usually used most in the search engine of a website. The URL you see contains various parameters to send data back to the http server for relevant information. If you think this method is not good, I have another method to add the transmitted data to the URL, for example, the following URL: http://www.yourserver.com/vote/php/show.php/200#/4268 /.
The corresponding PHP source code is as follows:
<