![]() ![]() ![]() The process starts when the Apache web server receives requests for web pages from a user’s browser. Although PHP is nominally at the top or presentation layer, the PHP component sits inside Apache.Ī high-level look at the LAMP stack order of execution shows how the elements interoperate. The next layer is Apache and MySQL, followed by PHP. LAMP has a classic layered architecture, with Linux at the lowest level. If you prefer, you can swap out PHP in favor of Perl or the increasingly popular Python language. It makes programming easier-and a bit more fun-by allowing you to write new code, hit refresh, and immediately see the resulting changes without the need for compiling. To provide this type of functionality, you simply drop PHP code into the parts of a page that you want to be dynamic. You cannot use HTML to perform dynamic processes such as pulling data out of a database.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |