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

This article will explain in detail how to use the HTML button to call the PHP function. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

1. The file_get_contents () function is used to read files into strings. This function uses the memory mapping technology supported by the server to improve performance and make it the preferred way to read the contents of the file.

Syntax:

File_get_contents ($path, $include_path, $context, $start, $max_length)

Create a sample test.php file with the following contents:

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.