1 服務端 provider.php
composer.json文件
"require": { "php": ">=7.2", "ext-swoole": ">=4.4", "hyperf/cache": "~1.1.0", "hyperf/command": "~1.1.0", "hyperf/config": "~1.1.0", "hyperf/contract": "~1.1.0", "hyperf/database": "~1.1.0", "hyperf/db-connection": "~1.1.0", "hyperf/devtool": "~1.1.0", "hyperf/di": "~1.1.0", "hyperf/dispatcher": "~1.1.0", "hyperf/event": "~1.1.0", "hyperf/exception-handler": "~1.1.0", "hyperf/framework": "~1.1.0", "hyperf/guzzle": "~1.1.0", "hyperf/http-server": "~1.1.0", "hyperf/logger": "~1.1.0", "hyperf/memory": "~1.1.0", "hyperf/paginator": "~1.1.0", "hyperf/pool": "~1.1.0", "hyperf/process": "~1.1.0", "hyperf/redis": "~1.1.0", "hyperf/utils": "~1.1.0", "hyperf/json-rpc": "~1.1.0", "hyperf/rpc": "~1.1.0", "hyperf/rpc-client": "~1.1.0", "hyperf/rpc-server": "~1.1.0", "hyperf/service-governance": "~1.1.0", "hyperf/config-apollo": "~1.1.0", "hyperf/constants": "~1.1.0", "hyperf/async-queue": "~1.1.0", "hyperf/amqp": "~1.1.0", "hyperf/model-cache": "~1.1.0", "hyperf/elasticsearch": "~1.1.0", "hyperf/tracer": "~1.1.0", "hyperf/consul": "^1.1", "hyperf/circuit-breaker": "^1.1", "hyperf/rate-limit": "^1.1" },
consul.php
<?php return [ 'uri' => 'http://127.0.0.1:8500', ];
dependencies.php
<?php declare(strict_types=1); /** * This file is part of Hyperf. * * @link https://www.hyperf.io * @document https://doc.hyperf.io * @contact group@hyperf.io * @license https://github.com/hyperf-cloud/hyperf/blob/master/LICENSE */ use Hyperf\JsonRpc\JsonRpcPoolTransporter; use Hyperf\JsonRpc\JsonRpcTransporter; return [ JsonRpcTransporter::class => function () { return make(JsonRpcPoolTransporter::class); }, ];
server.php
'servers' => [ [ 'name' => 'http', 'type' => Server::SERVER_HTTP, 'host' => '0.0.0.0', 'port' => 9601, 'sock_type' => SWOOLE_SOCK_TCP, 'callbacks' => [ SwooleEvent::ON_REQUEST => [Hyperf\HttpServer\Server::class, 'onRequest'], ], ], [ 'name' => 'jsonrpc-http', 'type' => Server::SERVER_HTTP, 'host' => '0.0.0.0', 'port' => 9604, 'sock_type' => SWOOLE_SOCK_TCP, 'callbacks' => [ SwooleEvent::ON_REQUEST => [\Hyperf\JsonRpc\HttpServer::class, 'onRequest'], ], ], [ 'name' => 'jsonrpc', 'type' => Server::SERVER_BASE, 'host' => '0.0.0.0', 'port' => 9603, 'sock_type' => SWOOLE_SOCK_TCP, 'callbacks' => [ SwooleEvent::ON_RECEIVE => [\Hyperf\JsonRpc\TcpServer::class, 'onReceive'], ], 'settings' => [ 'open_eof_split' => true, 'package_eof' => "\r\n", ], ], ],
新建服務
CalculatorService.php
<?php namespace App\JsonRpc; use Hyperf\RpcServer\Annotation\RpcService; /** * 注意，如希望通過服務中心來管理服務，需在注解內增加 publishTo 屬性 * @RpcService(name="CalculatorService", protocol="jsonrpc-http", server="jsonrpc-http",publishTo="consul") */ class CalculatorService implements CalculatorServiceInterface { // 實現一個加法方法，這里簡單的認為參數都是 int 類型 public function add(int $a, int $b): int { $add = $a + $b; var_dump($add); // 這里是服務方法的具體實現 return $add; } }
CalculatorServiceInterface.php
<?php namespace App\JsonRpc; /** * Class CalculatorService * @package App\JsonRpc */ interface CalculatorServiceInterface { public function add(int $a, int $b): int; }
2 消費端
consul.php
<?php declare(strict_types=1); /** * This file is part of Hyperf. * * @link https://www.hyperf.io * @document https://doc.hyperf.io * @contact group@hyperf.io * @license https://github.com/hyperf/hyperf/blob/master/LICENSE */ return [ 'uri' => 'http://127.0.0.1:8500', ];
dependencies.php
<?php declare(strict_types=1); /** * This file is part of Hyperf. * * @link https://www.hyperf.io * @document https://doc.hyperf.io * @contact group@hyperf.io * @license https://github.com/hyperf-cloud/hyperf/blob/master/LICENSE */ use Hyperf\JsonRpc\JsonRpcPoolTransporter; use Hyperf\JsonRpc\JsonRpcTransporter; return [ JsonRpcTransporter::class => function () { return make(JsonRpcPoolTransporter::class); }, ];
server.php
'servers' => [ [ 'name' => 'http', 'type' => Server::SERVER_HTTP, 'host' => '0.0.0.0', 'port' => 9501, 'sock_type' => SWOOLE_SOCK_TCP, 'callbacks' => [ SwooleEvent::ON_REQUEST => [Hyperf\HttpServer\Server::class, 'onRequest'], ], ], [ 'name' => 'jsonrpc-http', 'type' => Server::SERVER_HTTP, 'host' => '0.0.0.0', 'port' => 9504, 'sock_type' => SWOOLE_SOCK_TCP, 'callbacks' => [ SwooleEvent::ON_REQUEST => [\Hyperf\JsonRpc\HttpServer::class, 'onRequest'], ], ], [ 'name' => 'jsonrpc', 'type' => Server::SERVER_BASE, 'host' => '0.0.0.0', 'port' => 9503, 'sock_type' => SWOOLE_SOCK_TCP, 'callbacks' => [ SwooleEvent::ON_RECEIVE => [\Hyperf\JsonRpc\TcpServer::class, 'onReceive'], ], 'settings' => [ 'open_eof_split' => true, 'package_eof' => "\r\n", ], ], ],
services.php
<?php use Hyperf\Server\Server; use Hyperf\Server\SwooleEvent; return [ 'consumers' => [ [ // name 需與服務提供者的 name 屬性相同 'name' => 'CalculatorService', // 服務接口名，可選，默認值等於 name 配置的值，如果 name 直接定義為接口類則可忽略此行配置，如 name 為字符串則需要配置 service 對應到接口類 'service' => \App\JsonRpc\CalculatorServiceInterface::class, // 對應容器對象 ID，可選，默認值等於 service 配置的值，用來定義依賴注入的 key 'id' => \App\JsonRpc\CalculatorServiceInterface::class, // 服務提供者的服務協議，可選，默認值為 jsonrpc-http 'protocol' => 'jsonrpc-http', // 負載均衡算法，可選，默認值為 random 'load_balancer' => 'random', // 這個消費者要從哪個服務中心獲取節點信息，如不配置則不會從服務中心獲取節點信息 'registry' => [ 'protocol' => 'consul', 'address' => 'http://127.0.0.1:8500', ], // 如果沒有指定上面的 registry 配置，即為直接對指定的節點進行消費，通過下面的 nodes 參數來配置服務提供者的節點信息 'nodes' => [ ['host' => '127.0.0.1', 'port' => 9604], ], ] ], ];
消費服務
<?php declare(strict_types=1); /** * This file is part of Hyperf. * * @link https://www.hyperf.io * @document https://doc.hyperf.io * @contact group@hyperf.io * @license https://github.com/hyperf-cloud/hyperf/blob/master/LICENSE */ namespace App\Controller; use Hyperf\Utils\ApplicationContext; use App\JsonRpc\CalculatorServiceInterface; class IndexController extends AbstractController { public function index() { $user = $this->request->input('user', 'Hyperf'); $method = $this->request->getMethod(); $client = ApplicationContext::getContainer()->get(CalculatorServiceInterface::class); $result = $client->add(1, 2); var_dump($result); return [ 'method' => $method, 'message' => "Hello {$user}.", ]; } }
啟動服務 啟動消費 啟動consul
完成