{"id":24193,"date":"2024-11-21T13:15:46","date_gmt":"2024-11-21T05:15:46","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24193\/"},"modified":"2024-11-21T13:15:46","modified_gmt":"2024-11-21T05:15:46","slug":"swoole%e5%bc%80%e5%8f%91%e5%8a%9f%e8%83%bd%e7%9a%84rpc%e6%a1%86%e6%9e%b6%e8%ae%be%e8%ae%a1%e4%b8%8e%e5%ae%9e%e7%8e%b0%e6%a1%88%e4%be%8b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24193\/","title":{"rendered":"swoole\u5f00\u53d1\u529f\u80fd\u7684RPC\u6846\u67b6\u8bbe\u8ba1\u4e0e\u5b9e\u73b0\u6848\u4f8b"},"content":{"rendered":"

\u5f00\u53d1\u529f\u80fd\u7684rpc\u6846\u67b6\u8bbe\u8ba1\u4e0e\u5b9e\u73b0\u6848\u4f8b<\/p>\n

\u5f15\u8a00\uff1a
\u968f\u7740\u4e92\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u9700\u6c42\u65e5\u76ca\u589e\u957f\u3002\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u5404\u4e2a\u670d\u52a1\u4e4b\u95f4\u7684\u901a\u4fe1\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u800cRPC\uff08Remote Procedure Call\uff09\u662f\u5b9e\u73b0\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u4e00\u79cd\u91cd\u8981\u65b9\u5f0f\u3002Swoole\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u80fd\u591f\u5feb\u901f\u9ad8\u6548\u5730\u5b9e\u73b0RPC\u6846\u67b6\u3002\u672c\u6587\u5c06\u4ee5\u5b9e\u4f8b\u7684\u65b9\u5f0f\u4ecb\u7ecd\u5982\u4f55\u8bbe\u8ba1\u4e0e\u5b9e\u73b0\u529f\u80fd\u5f3a\u5927\u7684RPC\u6846\u67b6\u3002<\/p>\n

\u4e00\u3001RPC\u6846\u67b6\u8bbe\u8ba1\u4e0e\u601d\u8def
RPC\u6846\u67b6\u4e3b\u8981\u7531\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u4e24\u90e8\u5206\u7ec4\u6210\u3002\u670d\u52a1\u7aef\u8d1f\u8d23\u63d0\u4f9b\u670d\u52a1\uff0c\u5ba2\u6237\u7aef\u8d1f\u8d23\u53d1\u8d77\u8bf7\u6c42\u5e76\u63a5\u6536\u5904\u7406\u7ed3\u679c\u3002\u5728Swoole\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528TCP\u6216\u8005Http\u534f\u8bae\u6765\u5b9e\u73b0RPC\u901a\u4fe1\u3002\u800cSwoole\u7684\u534f\u7a0b\u6280\u672f\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u5355\u673a\u5e76\u53d1\u80fd\u529b\uff0c\u4f7f\u5f97RPC\u8c03\u7528\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n

\u5728\u8bbe\u8ba1RPC\u6846\u67b6\u65f6\uff0c\u6211\u4eec\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u51e0\u4e2a\u8981\u70b9\uff1a<\/p>\n

    \n
  1. \u63a5\u53e3\u5b9a\u4e49\uff1a\u5b9a\u4e49\u670d\u52a1\u7aef\u66b4\u9732\u7684\u63a5\u53e3\uff0c\u5305\u62ec\u63a5\u53e3\u540d\u79f0\u548c\u53c2\u6570\u5217\u8868\u7b49\u4fe1\u606f\u3002<\/li>\n
  2. \u670d\u52a1\u6ce8\u518c\uff1a\u670d\u52a1\u7aef\u5c06\u63a5\u53e3\u4e0e\u5b9e\u73b0\u7c7b\u8fdb\u884c\u7ed1\u5b9a\uff0c\u5e76\u5c06\u5176\u6ce8\u518c\u5230\u670d\u52a1\u4e2d\u5fc3\uff0c\u4f9b\u5ba2\u6237\u7aef\u8fdb\u884c\u8c03\u7528\u3002<\/li>\n
  3. \u670d\u52a1\u53d1\u73b0\uff1a\u5ba2\u6237\u7aef\u9700\u8981\u4ece\u670d\u52a1\u4e2d\u5fc3\u4e2d\u83b7\u53d6\u670d\u52a1\u63d0\u4f9b\u8005\u7684\u5730\u5740\u548c\u7aef\u53e3\u7b49\u4fe1\u606f\uff0c\u4ee5\u4fbf\u8fdb\u884c\u8fdc\u7a0b\u8c03\u7528\u3002<\/li>\n
  4. \u901a\u4fe1\u534f\u8bae\uff1a\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u7aef\u4e4b\u95f4\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5982TCP\u6216\u8005Http\u7b49\uff0c\u4ee5\u53ca\u76f8\u5e94\u7684\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u65b9\u5f0f\u3002<\/li>\n
  5. \u8d1f\u8f7d\u5747\u8861\uff1a\u5ba2\u6237\u7aef\u5728\u8fdb\u884c\u8fdc\u7a0b\u8c03\u7528\u65f6\uff0c\u9700\u8981\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u9009\u62e9\uff0c\u4ee5\u4fdd\u8bc1\u8bf7\u6c42\u80fd\u591f\u5747\u8861\u5206\u53d1\u5230\u591a\u4e2a\u670d\u52a1\u63d0\u4f9b\u8005\u4e0a\u3002<\/li>\n<\/ol>\n

    \u4e8c\u3001RPC\u6846\u67b6\u5b9e\u73b0\u6848\u4f8b
    \u4e0b\u9762\u4ee5\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u6765\u8bf4\u660e\u5982\u4f55\u4f7f\u7528Swoole\u642d\u5efaRPC\u6846\u67b6\u3002<\/p>\n

    \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u4e00\u4e2a\u63a5\u53e3\u6587\u4ef6\uff0c\u6bd4\u5982\u547d\u540d\u4e3aHelloWorldInterface.php\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

    <?php interface HelloWorldInterface\n{\n    public function sayHello($name);\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u5b9e\u73b0\u8fd9\u4e2a\u63a5\u53e3\uff0c\u521b\u5efa\u4e00\u4e2a\u5b9e\u73b0\u7c7bHelloWorldService.php\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
    <?php class HelloWorldService implements HelloWorldInterface\n{\n    public function sayHello($name)\n    {\n        return \"Hello, \" . $name;\n    }\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u63a5\u7740\uff0c\u6211\u4eec\u9700\u8981\u5728\u670d\u52a1\u7aef\u6ce8\u518c\u8fd9\u4e2a\u670d\u52a1\u3002\u5f15\u5165Swoole\u6846\u67b6\uff0c\u521b\u5efaServer.php\u6587\u4ef6\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
    <?php require __DIR__ . '\/vendor\/autoload.php';\n\nclass Server\n{\n    private $server;\n\n    public function __construct()\n    {\n        $this->server = new SwooleServer('127.0.0.1', 9501, SWOOLE_PROCESS, SWOOLE_SOCK_TCP);\n        $this-&gt;server-&gt;set([\n            'worker_num' =&gt; 2,\n        ]);\n        $this-&gt;server-&gt;on('Receive', [$this, 'onReceive']);\n    }\n\n    public function onReceive($server, $fd, $from_id, $data)\n    {\n        \/\/ \u89e3\u6790\u5ba2\u6237\u7aef\u53d1\u6765\u7684\u6570\u636e\n        $info = json_decode($data, true);\n        if (empty($info['class']) || empty($info['method']) || empty($info['params'])) {\n            return;\n        }\n\n        \/\/ \u67e5\u627e\u5bf9\u5e94\u7684\u7c7b\u548c\u65b9\u6cd5\n        $class = $info['class'];\n        $method = $info['method'];\n\n        \/\/ \u67e5\u627e\u7c7b\u7684\u5b9e\u4f8b\n        $instance = new $class();\n\n        \/\/ \u8c03\u7528\u65b9\u6cd5\uff0c\u8fd4\u56de\u7ed3\u679c\n        $result = call_user_func_array([$instance, $method], $info['params']);\n        $server-&gt;send($fd, json_encode($result));\n    }\n\n    public function start()\n    {\n        $this-&gt;server-&gt;start();\n    }\n}\n\n$server = new Server();\n$server-&gt;start();<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u6700\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u5ba2\u6237\u7aef\u4f7f\u7528\u8fd9\u4e2aRPC\u6846\u67b6\u8fdb\u884c\u8fdc\u7a0b\u8c03\u7528\u3002\u521b\u5efaClient.php\u6587\u4ef6\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
    <?php require __DIR__ . '\/vendor\/autoload.php';\n\nclass Client\n{\n    private $client;\n\n    public function __construct()\n    {\n        $this->client = new SwooleClient(SWOOLE_SOCK_TCP);\n    }\n\n    public function call($class, $method, $params)\n    {\n        if (!$this-&gt;client-&gt;connect('127.0.0.1', 9501, -1)) {\n            return false;\n        }\n\n        \/\/ \u6784\u9020\u8bf7\u6c42\u53c2\u6570\n        $data = [\n            'class' =&gt; $class,\n            'method' =&gt; $method,\n            'params' =&gt; $params,\n        ];\n\n        \/\/ \u53d1\u9001\u8bf7\u6c42\n        $this-&gt;client-&gt;send(json_encode($data));\n\n        \/\/ \u63a5\u6536\u54cd\u5e94\n        $result = $this-&gt;client-&gt;recv();\n\n        \/\/ \u5173\u95ed\u8fde\u63a5\n        $this-&gt;client-&gt;close();\n\n        return json_decode($result, true);\n    }\n}\n\n$client = new Client();\n$result = $client-&gt;call('HelloWorldService', 'sayHello', ['Swoole']);\nvar_dump($result);<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aClient\u7c7b\uff0c\u4f7f\u7528Swoole\u63d0\u4f9b\u7684Client\u5bf9\u8c61\u8fdb\u884c\u8fdc\u7a0b\u8c03\u7528\u3002\u5728call\u65b9\u6cd5\u4e2d\uff0c\u9996\u5148\u4e0e\u670d\u52a1\u7aef\u5efa\u7acb\u8fde\u63a5\uff0c\u7136\u540e\u6784\u9020\u8bf7\u6c42\u53c2\u6570\uff0c\u53d1\u9001\u8bf7\u6c42\u5e76\u63a5\u6536\u54cd\u5e94\uff0c\u6700\u540e\u5173\u95ed\u8fde\u63a5\u3002<\/p>\n
    \u8fd0\u884cServer.php\u548cClient.php\u6587\u4ef6\uff0c\u5373\u53ef\u8fdb\u884c\u8fdc\u7a0b\u8c03\u7528\uff0c\u5e76\u83b7\u53d6\u5230\u7ed3\u679c\u3002<\/p>\n
    \u603b\u7ed3\uff1a
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