Home Backend Development PHP Tutorial 安装php的php-protobu扩展及使用

安装php的php-protobu扩展及使用

Jun 20, 2016 pm 12:45 PM

所用资源:https://github.com/allegro/php-protobuf/

进入解压目录执行: phpize

./configure

make

make install

# please add following line to your php.ini

extension=protobuf.so

重启PHP


phpinfo()  就可以看到 protobuff扩展



如何使用?

保存

首先建方proto文件 foo.proto文件


 message PhoneNumber {

    required string number = 1;

    required int32 type = 2;

  }

message Person {

  required string name = 1;

  required int32 id = 2;

  optional string email = 3;

  repeated PhoneNumber phone = 4;

}

message AddressBook {

  repeated Person person = 1;

}

然后用命令生成

php protoc-php.php foo.proto

这时候会生成一个pb_proto_foo.php文件


下面具体就应用 。


假如与JAVA通信。protobuffer 保存php文件test.php如:

require_once 'pb_proto_test.php';

$packed = curlGet('http://10.0.247.113:8080/testweb/proto'); //此处是JAVA返回的buffer信息

$foo = new AddressBook();

try {

$foo->parseFromString($packed);

} catch (Exception $ex) {

die('Parse error: ' . $e->getMessage());

}

$pb = $foo->getPerson();

//print_r($pb);

//print_r($pb[0]);

echo $pb[0]->getName() .' _ '.$pb[0]->getId() .' _ ';

print_r($pb[0]->getPhone());


PHP调用修改buffer数据

----------------------------

require_once 'pb_proto_test.php';

$foo = new Person();

$foo->setName('xiaojh');

$foo->setId(200);

$foo->setEmail('dofound@163.com');

//$foo->appendPhone(2);

$packed = $foo->serializeToString();

$foo->clear();

try {

$xiao = $foo->parseFromString($packed);

//print_r($xiao);

} catch (Exception $ex) {

die('Upss.. there is a bug in this example');

}

echo $foo->getName();

echo $foo->getPhone()->number;

$foo->dump();


PHP内部调用

------------------------------

生成buffer数据


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

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

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)

Working with Flash Session Data in Laravel Working with Flash Session Data in Laravel Mar 12, 2025 pm 05:08 PM

Laravel simplifies handling temporary session data using its intuitive flash methods. This is perfect for displaying brief messages, alerts, or notifications within your application. Data persists only for the subsequent request by default: $request-

cURL in PHP: How to Use the PHP cURL Extension in REST APIs cURL in PHP: How to Use the PHP cURL Extension in REST APIs Mar 14, 2025 am 11:42 AM

The PHP Client URL (cURL) extension is a powerful tool for developers, enabling seamless interaction with remote servers and REST APIs. By leveraging libcurl, a well-respected multi-protocol file transfer library, PHP cURL facilitates efficient execution of various network protocols, including HTTP, HTTPS, and FTP. This extension offers granular control over HTTP requests, supports multiple concurrent operations, and provides built-in security features.

Simplified HTTP Response Mocking in Laravel Tests Simplified HTTP Response Mocking in Laravel Tests Mar 12, 2025 pm 05:09 PM

Laravel provides concise HTTP response simulation syntax, simplifying HTTP interaction testing. This approach significantly reduces code redundancy while making your test simulation more intuitive. The basic implementation provides a variety of response type shortcuts: use Illuminate\Support\Facades\Http; Http::fake([ 'google.com' => 'Hello World', 'github.com' => ['foo' => 'bar'], 'forge.laravel.com' =>

12 Best PHP Chat Scripts on CodeCanyon 12 Best PHP Chat Scripts on CodeCanyon Mar 13, 2025 pm 12:08 PM

Do you want to provide real-time, instant solutions to your customers' most pressing problems? Live chat lets you have real-time conversations with customers and resolve their problems instantly. It allows you to provide faster service to your custom

Explain the concept of late static binding in PHP. Explain the concept of late static binding in PHP. Mar 21, 2025 pm 01:33 PM

Article discusses late static binding (LSB) in PHP, introduced in PHP 5.3, allowing runtime resolution of static method calls for more flexible inheritance.Main issue: LSB vs. traditional polymorphism; LSB's practical applications and potential perfo

PHP Logging: Best Practices for PHP Log Analysis PHP Logging: Best Practices for PHP Log Analysis Mar 10, 2025 pm 02:32 PM

PHP logging is essential for monitoring and debugging web applications, as well as capturing critical events, errors, and runtime behavior. It provides valuable insights into system performance, helps identify issues, and supports faster troubleshoot

Discover File Downloads in Laravel with Storage::download Discover File Downloads in Laravel with Storage::download Mar 06, 2025 am 02:22 AM

The Storage::download method of the Laravel framework provides a concise API for safely handling file downloads while managing abstractions of file storage. Here is an example of using Storage::download() in the example controller:

How to Register and Use Laravel Service Providers How to Register and Use Laravel Service Providers Mar 07, 2025 am 01:18 AM

Laravel's service container and service providers are fundamental to its architecture. This article explores service containers, details service provider creation, registration, and demonstrates practical usage with examples. We'll begin with an ove

See all articles