What is the difference between object-oriented and process-oriented in php

The differences between process-oriented and object-oriented are: process-oriented is more efficient than object-oriented, object-oriented programming is more complex, but object-oriented is easier to maintain than process-oriented in the later stage.

Object-oriented

Object-oriented is to encapsulate some commonly used operations in classes for easy calling , just call it wherever you need it. This makes development and maintenance easy! Modifying this encapsulated class can achieve the purpose of modifying the entire site!

The three major features of object-oriented (encapsulation, inheritance, polymorphism) ensure efficiency and accuracy when doing complex things.

Process-oriented

Process-oriented means encapsulating the code into sub-processes or functions, and using separate code to operate in each place. If the development code is repeated, compare It is cumbersome and relatively troublesome to maintain. Wherever you modify it, it will only take effect.

The difference between process-oriented and object-oriented

(1) Process-oriented is more efficient than object-oriented. Process-oriented can directly call functions; object-oriented must first get the subject (object) ), and then call the internal function;

(2) Programming complexity: object-oriented is higher, process-oriented is abbreviated;

(3) Object-oriented is easier to maintain than process-oriented in the later stage.

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