Table of Contents
安装protoc编译器
安装PHP Plugin
安装php-protocolbuffers
编写代码
Home Backend Development PHP Tutorial 如何在PHP中处理Protocol Buffers数据

如何在PHP中处理Protocol Buffers数据

Jun 23, 2016 pm 01:07 PM

我们知道Protocol Buffers是Google定义的一种跨语言、跨平台、可扩展的数据传输及存储的协议,因为将字段协议分别放在传输两端,传输数据中只包含数据本身,不需要包含字段说明,所以传输数据量小,解析效率高。感兴趣的可以访问 https://developers.google.com/protocol-buffers/docs/overview。Protocol Buffers官方只支持C++, Java, Python, C#, Go,如果想在PHP中使用Protocol Buffers,需要借助于第三方的扩展,使用方法如下。

安装protoc编译器

第一步,安装Google的protoc编译器,这个工具可以把proto文件中定义的Message转换为各种编程语言中的类。下载release版本直接编译安装。

tar -xvzf protobuf-2.5.0.tar.gzcd protobuf-2.5.0./configure --prefix=/usr/local/protobufmake && make install
Copy after login

下载地址

安装PHP Plugin

第二步,安装protoc的PHP plugin,需要使用composer安装,感兴趣的可以访问 http://www.phpcomposer.com

这个插件可以将proto文件转换到PHP文件,在PHP应用中引用后,可以将二进制格式的Protocol Buffers数据转换为PHP的对象

unzip protoc-gen-php-master.zipcd protoc-gen-php-mastercurl -sS https://getcomposer.org/installer | phpphp composer.phar install/usr/local/protobuf/bin/protoc --plugin=bin/protoc-gen-php --php_out=php_kingso -I. kingso.proto
Copy after login

下载地址

安装php-protocolbuffers

第三步,安装php-protocolbuffers,这是一个PHP扩展,在第二步中已经完成了proto文件到PHP文件的转换,但是对PHP对象的各种操作还需要这个扩展中的API方法

phpize./configuremake && make install
Copy after login

然后在你的php.ini配置文件中添加

extension = "protocolbuffers.so"
Copy after login

下载地址

编写代码

第四步,借助上面提到的扩展的各种API方法,可以简单地get出自己需要的字段完成后续工作

require "....../kingso.proto.php"$ks_result = KSResult::parseFromString($kingso_res);$ks_result->get('xxx_name');
Copy after login
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Roblox: Bubble Gum Simulator Infinity - How To Get And Use Royal Keys
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Nordhold: Fusion System, Explained
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Mandragora: Whispers Of The Witch Tree - How To Unlock The Grappling Hook
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Hot Topics

Java Tutorial
1671
14
PHP Tutorial
1276
29
C# Tutorial
1256
24
Explain secure password hashing in PHP (e.g., password_hash, password_verify). Why not use MD5 or SHA1? Explain secure password hashing in PHP (e.g., password_hash, password_verify). Why not use MD5 or SHA1? Apr 17, 2025 am 12:06 AM

In PHP, password_hash and password_verify functions should be used to implement secure password hashing, and MD5 or SHA1 should not be used. 1) password_hash generates a hash containing salt values ​​to enhance security. 2) Password_verify verify password and ensure security by comparing hash values. 3) MD5 and SHA1 are vulnerable and lack salt values, and are not suitable for modern password security.

PHP and Python: Comparing Two Popular Programming Languages PHP and Python: Comparing Two Popular Programming Languages Apr 14, 2025 am 12:13 AM

PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

PHP in Action: Real-World Examples and Applications PHP in Action: Real-World Examples and Applications Apr 14, 2025 am 12:19 AM

PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.

How does PHP type hinting work, including scalar types, return types, union types, and nullable types? How does PHP type hinting work, including scalar types, return types, union types, and nullable types? Apr 17, 2025 am 12:25 AM

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values ​​and handle functions that may return null values.

The Enduring Relevance of PHP: Is It Still Alive? The Enduring Relevance of PHP: Is It Still Alive? Apr 14, 2025 am 12:12 AM

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.

PHP and Python: Different Paradigms Explained PHP and Python: Different Paradigms Explained Apr 18, 2025 am 12:26 AM

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

How do you prevent SQL Injection in PHP? (Prepared statements, PDO) How do you prevent SQL Injection in PHP? (Prepared statements, PDO) Apr 15, 2025 am 12:15 AM

Using preprocessing statements and PDO in PHP can effectively prevent SQL injection attacks. 1) Use PDO to connect to the database and set the error mode. 2) Create preprocessing statements through the prepare method and pass data using placeholders and execute methods. 3) Process query results and ensure the security and performance of the code.

PHP and Python: Code Examples and Comparison PHP and Python: Code Examples and Comparison Apr 15, 2025 am 12:07 AM

PHP and Python have their own advantages and disadvantages, and the choice depends on project needs and personal preferences. 1.PHP is suitable for rapid development and maintenance of large-scale web applications. 2. Python dominates the field of data science and machine learning.

See all articles