{"id":23572,"date":"2024-11-21T12:33:26","date_gmt":"2024-11-21T04:33:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23572\/"},"modified":"2024-11-21T12:33:26","modified_gmt":"2024-11-21T04:33:26","slug":"swoole%e5%ae%9e%e7%8e%b0%e5%8f%af%e6%89%a9%e5%b1%95%e7%9a%84http%e8%b7%af%e7%94%b1%e5%a4%84%e7%90%86%e5%99%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23572\/","title":{"rendered":"Swoole\u5b9e\u73b0\u53ef\u6269\u5c55\u7684HTTP\u8def\u7531\u5904\u7406\u5668"},"content":{"rendered":"<p>\u968f\u7740web\u5e94\u7528\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u5f00\u53d1\u8005\u5f00\u59cb\u6ce8\u91cdweb\u5e94\u7528\u7684\u6027\u80fd\u548c\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002\u4f5c\u4e3a\u4e00\u4e2a\u53ef\u6269\u5c55\u7684\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u4e5f\u88ab\u8d8a\u6765\u8d8a\u591a\u7684\u5f00\u53d1\u8005\u6240\u5173\u6ce8\u548c\u4f7f\u7528\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528swoole\u5b9e\u73b0\u53ef\u6269\u5c55\u7684http\u8def\u7531\u5904\u7406\u5668\u3002<\/p>\n<p>\u4e00\u3001Swoole\u4ecb\u7ecd<br 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8080);\n\n$http-&amp;gt;on('request', function ($request, $response) {\n    $routes = [\n        'GET \/user\/{id:d+}' =&amp;gt; 'UserController@show',\n        'POST \/user' =&amp;gt; 'UserController@store',\n        'PUT \/user\/{id:d+}' =&amp;gt; 'UserController@update',\n        'DELETE \/user\/{id:d+}' =&amp;gt; 'UserController@destroy',\n    ];\n    $method = $request-&amp;gt;server['request_method'];\n    $uri = $request-&amp;gt;server['request_uri'];\n    $route = $method . ' ' . $uri;\n    if (isset($routes[$route])) {\n        list($controller, $action) = explode('@', $routes[$route]);\n        $params = $this-&amp;gt;parseParams($uri, $controller);\n        $response-&amp;gt;end((new $controller)-&amp;gt;$action(...$params));\n    } else {\n        $response-&amp;gt;status(404);\n        $response-&amp;gt;end();\n    }\n});\n\n$http-&amp;gt;start();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5b9a\u4e49\u4e86\u4e00\u4e2aHTTP\u670d\u52a1\u5668\uff0c\u5e76\u6ce8\u518c\u4e86\u4e00\u4e2arequest\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570\u3002\u5728\u56de\u8c03\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u5148\u6839\u636e\u8bf7\u6c42\u7684\u65b9\u6cd5\u548cURI\u62fc\u63a5\u51fa\u5bf9\u5e94\u7684\u8def\u7531\u89c4\u5219\uff0c\u7136\u540e\u6839\u636e\u8def\u7531\u89c4\u5219\u6620\u5c04\u5230\u5bf9\u5e94\u7684\u63a7\u5236\u5668\u548c\u65b9\u6cd5\u3002\u6700\u540e\uff0c\u6211\u4eec\u8c03\u7528\u63a7\u5236\u5668\u7684\u65b9\u6cd5\uff0c\u5e76\u5c06\u53c2\u6570\u548c\u54cd\u5e94\u5185\u5bb9\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u6211\u4eec\u901a\u5e38\u4f1a\u5c06\u8def\u7531\u89e3\u6790\u548c\u63a7\u5236\u5668\u65b9\u6cd5\u6267\u884c\u5206\u5f00\u5904\u7406\uff0c\u4ee5\u589e\u52a0\u4ee3\u7801\u53ef\u6269\u5c55\u6027\u548c\u53ef\u6d4b\u8bd5\u6027\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u8def\u7531\u89e3\u6790\u5c01\u88c5\u5728Router\u7c7b\u4e2d\uff0c\u63a7\u5236\u5668\u65b9\u6cd5\u7684\u6267\u884c\u5c01\u88c5\u5728Controller\u7c7b\u4e2d\uff0c\u7136\u540e\u5728HTTP\u8bf7\u6c42\u5904\u7406\u51fd\u6570\u4e2d\u8c03\u7528\u3002<\/p>\n<p>3.\u63a7\u5236\u5668\u65b9\u6cd5\u6267\u884c<br \/>\u4e3a\u4e86\u5b9e\u73b0\u66f4\u597d\u7684\u4ee3\u7801\u590d\u7528\u548c\u6d4b\u8bd5\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u63a7\u5236\u5668\u65b9\u6cd5\u548c\u8def\u7531\u89e3\u6790\u5206\u5f00\u5904\u7406\u3002\u5177\u4f53\u5b9e\u73b0\u65b9\u6cd5\u53ef\u4ee5\u53c2\u8003\u5982\u4e0b\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>class UserController\n{\n    public function show($id)\n    {\n        \/\/ TODO: \u6839\u636eID\u67e5\u627e\u7528\u6237\u4fe1\u606f\n        return json_encode(['id' =&amp;gt; $id, 'name' =&amp;gt; 'Alice']);\n    }\n\n    public function store(Request $request)\n    {\n        \/\/ TODO: \u521b\u5efa\u65b0\u7528\u6237\n        return json_encode(['status' =&amp;gt; 'success']);\n    }\n\n    public function update($id, Request $request)\n    {\n        \/\/ TODO: \u6839\u636eID\u66f4\u65b0\u7528\u6237\u4fe1\u606f\n        return json_encode(['status' =&amp;gt; 'success']);\n    }\n\n    public function destroy($id)\n    {\n        \/\/ TODO: \u6839\u636eID\u5220\u9664\u7528\u6237\u4fe1\u606f\n        return json_encode(['status' =&amp;gt; 'success']);\n    }\n}\n\nclass Router\n{\n    private $routes;\n\n    public function __construct(array $routes)\n    {\n        $this-&amp;gt;routes = $routes;\n    }\n\n    public function resolve($method, $uri)\n    {\n        $route = $method . ' ' . $uri;\n        if (isset($this-&amp;gt;routes[$route])) {\n            list($controller, $action) = explode('@', $this-&amp;gt;routes[$route]);\n            return [$controller, $action];\n        } else {\n            return null;\n        }\n    }\n}\n\nclass Controller\n{\n    protected $request;\n\n    public function __construct(Request $request)\n    {\n        $this-&amp;gt;request = $request;\n    }\n\n    protected function parseParams($params, $controller, $action)\n    {\n        $ref = new ReflectionMethod($controller, $action);\n        $args = $ref-&amp;gt;getParameters();\n        $results = [];\n        foreach ($args as $arg) {\n            $name = $arg-&amp;gt;getName();\n            if ($arg-&amp;gt;getClass()) {\n                $class = $arg-&amp;gt;getClass()-&amp;gt;name;\n                $results[] = new $class($this-&amp;gt;request);\n            } else if (isset($params[$name])) {\n                $results[] = $params[$name];\n            } else if 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