How do PHP libraries interact with external languages?
PHP provides a series of function libraries to interact with external languages, including: PHP-JS: calling JavaScript functions PHP-CPP: calling C functions PHP-Python: calling Python functions
PHP function library to interact with external languages
PHP provides a series of function libraries to help developers interact with other languages such as JavaScript, C and Python. These function libraries include:
- PHP-JS: Use PHP scripts to call JavaScript functions.
- PHP-CPP: Call C functions using PHP.
- PHP-Python: Use PHP to call Python functions.
Practical case: PHP-JS interaction
The following code demonstrates how to use the PHP-JS function library to call JavaScript functions:
<?php include('php-js.php'); // 导入 PHP-JS 函数库 $js_function = "function sum(a, b) { return a + b; }"; // JavaScript 函数 js_execute($js_function); // 执行 JavaScript 函数 $result = js_call('sum', 5, 10); // 调用 JavaScript 函数并获取返回结果 echo "Sum: $result"; // 输出结果 ?>
Output:
Sum: 15
Other examples
PHP-CPP interaction:
// C++ 代码 extern "C" { int multiply(int a, int b); } // PHP 代码 <?php $my_function = 'multiply'; // C++ 函数名称 $result = call_user_func($my_function, 5, 10); echo "Product: $result"; // 输出结果 ?>
PHP-Python interaction:
# Python 代码 def divide(a, b): return a / b # PHP 代码 $python_function = 'divide'; // Python 函数名称 $result = call_user_func_array($python_function, [10, 2]); echo "Quotient: $result"; // 输出结果
The above is the detailed content of How do PHP libraries interact with external languages?. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

Causes and solutions for errors when using PECL to install extensions in Docker environment When using Docker environment, we often encounter some headaches...

Many website developers face the problem of integrating Node.js or Python services under the LAMP architecture: the existing LAMP (Linux Apache MySQL PHP) architecture website needs...

When using Scapy crawler, the reason why pipeline persistent storage files cannot be written? Discussion When learning to use Scapy crawler for data crawler, you often encounter a...

Choice of Python Cross-platform desktop application development library Many Python developers want to develop desktop applications that can run on both Windows and Linux systems...

Python process pool handles concurrent TCP requests that cause client to get stuck. When using Python for network programming, it is crucial to efficiently handle concurrent TCP requests. ...

Deeply explore the viewing method of Python functools.partial object in functools.partial using Python...

Getting started with Python: Hourglass Graphic Drawing and Input Verification This article will solve the variable definition problem encountered by a Python novice in the hourglass Graphic Drawing Program. Code...

How to handle high resolution images in Python to find white areas? Processing a high-resolution picture of 9000x7000 pixels, how to accurately find two of the picture...
