Readers targeted by this article
This article is targeted at readers who want to know about the object-oriented and process-oriented programming methods in PHP, including novices and veterans. It is assumed that the reader has a certain degree of familiarity with PHP and the use of classes.
Introduction
“Real genius has the ability to correctly evaluate uncertain, risky, and contradictory information. --Churchill”
With many programming languages, you usually only Ability to use either object-oriented or procedural programming. In PHP, you can choose or mix them freely. Currently, the vast majority of PHP programmers use a process-oriented approach, because parsing a WEB page itself is very "procedural" (from one tag to another). Embedding procedural code in HTML is straightforward and natural, so PHP programmers often use this method.
If you are new to PHP, writing code in a process-oriented style is probably your only option. But if you often use PHP