{"id":46702,"date":"2024-12-02T11:46:33","date_gmt":"2024-12-02T03:46:33","guid":{"rendered":"https:\/\/fwq.ai\/blog\/46702\/"},"modified":"2024-12-02T11:46:33","modified_gmt":"2024-12-02T03:46:33","slug":"php-%e5%87%bd%e6%95%b0%e5%b9%b6%e5%8f%91%e7%bc%96%e7%a8%8b%e7%9a%84%e5%8d%8f%e7%a8%8b%e6%a8%a1%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/46702\/","title":{"rendered":"PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u534f\u7a0b\u6a21\u578b"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u534f\u7a0b\u6a21\u578b<\/h1>\n<p>\u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6587\u7ae0\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300aPHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u534f\u7a0b\u6a21\u578b\u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01<\/p>\n<p>PHP \u63d0\u4f9b\u534f\u7a0b\u6a21\u578b\uff0c\u57fa\u4e8e Generator \u548c Fibers \u5b9e\u73b0\u5e76\u53d1\u7f16\u7a0b\uff0c\u5141\u8bb8\u5355\u4e2a\u8fdb\u7a0b\u4e2d\u5e76\u53d1\u6267\u884c\u591a\u4e2a\u4efb\u52a1\uff0c\u6709\u5229\u4e8e\u6784\u5efa\u9ad8\u6548\u548c\u53ef\u6269\u5c55\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u6b65\u9aa4\u5982\u4e0b\uff1a\u4f7f\u7528 Generator \u548c Fiber \u521b\u5efa\u534f\u7a0b\u6765\u6682\u505c\u548c\u6062\u590d\u4efb\u52a1\u6267\u884c\u3002\u901a\u8fc7 Fiber \u7684 resume \u548c isStarted \u65b9\u6cd5\u63a7\u5236\u534f\u7a0b\u7684\u6267\u884c\uff0c\u5b9e\u73b0\u5e76\u53d1\u3002\u5728\u5b9e\u6218\u4e2d\uff0c\u534f\u7a0b\u6a21\u578b\u53ef\u7528\u4e8e\u521b\u5efa\u5e76\u53d1 Web \u670d\u52a1\u5668\uff0c\u652f\u6301\u540c\u65f6\u5904\u7406\u591a\u4e2a\u8bf7\u6c42\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241025\/1729840783671b468fc6d6d.jpg\" class=\"aligncenter\" title=\"PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u534f\u7a0b\u6a21\u578b\u63d2\u56fe\" alt=\"PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u534f\u7a0b\u6a21\u578b\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u534f\u7a0b\u6a21\u578b<\/strong><\/p>\n<p><strong>\u7b80\u4ecb<\/strong><\/p>\n<p>\u534f\u7a0b\u662f\u4e00\u79cd\u5e76\u53d1\u7f16\u7a0b\u6a21\u578b\uff0c\u5b83\u5141\u8bb8\u5728\u5355\u4e2a\u8fdb\u7a0b\u4e2d\u5e76\u53d1\u6267\u884c\u591a\u4e2a\u4efb\u52a1\u3002\u8fd9\u4f7f\u5f97\u5f00\u53d1\u9ad8\u6027\u80fd\u3001\u53ef\u6269\u5c55\u7684\u5e94\u7528\u7a0b\u5e8f\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002PHP \u63d0\u4f9b\u4e86\u534f\u7a0b\u652f\u6301\uff0c\u5b83\u57fa\u4e8e Generator \u548c Fibers\u3002<\/p>\n<p><strong>\u534f\u7a0b\uff1aGenerator \u548c Fiber<\/strong><\/p>\n<p>Generator \u548c Fiber \u662f PHP \u534f\u7a0b\u7684\u57fa\u7840\u3002Generator \u5141\u8bb8\u6682\u505c\u548c\u6062\u590d\u51fd\u6570\u7684\u6267\u884c\u3002Fiber \u662f\u4e00\u79cd\u8f7b\u91cf\u7684\u7528\u6237\u7a7a\u95f4\u7ebf\u7a0b\uff0c\u5b83\u53ef\u4ee5\u4e0e Generator \u4e00\u8d77\u4f7f\u7528\u6765\u5b9e\u73b0\u534f\u7a0b\u3002<\/p>\n<p><strong>\u4ee3\u7801\u793a\u4f8b<\/strong><\/p>\n<p>\u4ee5\u4e0b\u4ee3\u7801\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u534f\u7a0b\u5e76\u53d1\u6267\u884c\u4e24\u4e2a\u4efb\u52a1\uff1a<\/p>\n<pre>use Fiber;\n\nfunction task1()\n{\n    echo \"Task 1 started\\n\";\n    Fiber::suspend();\n    echo \"Task 1 resumed\\n\";\n}\n\nfunction task2()\n{\n    echo \"Task 2 started\\n\";\n    Fiber::suspend();\n    echo \"Task 2 resumed\\n\";\n}\n\n\/\/ \u521b\u5efa\u534f\u7a0b\u5e76\u6267\u884c\u4efb\u52a1\n$fiber1 = new Fiber(\"task1\");\n$fiber2 = new Fiber(\"task2\");\n\nwhile ($fiber1-&gt;isStarted() || $fiber2-&gt;isStarted()) {\n    $fiber1-&gt;resume();\n    $fiber2-&gt;resume();\n}<\/pre>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u5728\u4ee5\u4e0b\u5b9e\u6218\u6848\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u534f\u7a0b\u6a21\u578b\u6765\u521b\u5efa\u4e00\u4e2a\u5e76\u53d1 Web \u670d\u52a1\u5668\uff1a<\/p>\n<pre>use Swoole\\Http\\Server;\nuse Fiber;\n\nclass WebServer\n{\n    public function start()\n    {\n        $server = new Server(\"0.0.0.0\", 8080);\n        \n        $server-&gt;on(\"Request\", function (Server\\Request $request, Server\\Response $response) {\n            \/\/ \u542f\u52a8\u534f\u7a0b\n            $fiber = new Fiber(function () use ($request, $response) {\n                \/\/ \u6267\u884c\u8017\u65f6\u7684\u64cd\u4f5c\n                sleep(1);\n                \n                \/\/ \u6062\u590d\u534f\u7a0b\n                Fiber::suspend();\n                \n                \/\/ \u534f\u7a0b\u6062\u590d\u540e\u6267\u884c\n                echo \"Request processed\\n\";\n                $response-&gt;end(\"Hello World!\\n\");\n            });\n            $fiber-&gt;start();\n        });\n\n        $server-&gt;start();\n    }\n}\n\n(new WebServer())-&gt;start();<\/pre>\n<p><strong>\u7ed3\u8bba<\/strong><\/p>\n<p>PHP \u7684\u534f\u7a0b\u6a21\u578b\u63d0\u4f9b\u4e86\u5f00\u53d1\u9ad8\u6027\u80fd\u3001\u53ef\u6269\u5c55\u5e94\u7528\u7a0b\u5e8f\u7684\u6709\u6548\u65b9\u6cd5\u3002\u8be5\u6a21\u578b\u57fa\u4e8e Generator \u548c Fibers\uff0c\u5728\u5b9e\u6218\u4e2d\u5177\u6709\u5e7f\u6cdb\u7684\u7528\u4f8b\uff0c\u5305\u62ec\u5e76\u53d1 Web \u670d\u52a1\u5668\u548c\u5e76\u884c\u4efb\u52a1\u5904\u7406\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aPHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u534f\u7a0b\u6a21\u578b\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u534f\u7a0b\u6a21\u578b \u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6587\u7ae0\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300aPHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u534f\u7a0b\u6a21\u578b\u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01 PHP \u63d0\u4f9b\u534f\u7a0b\u6a21\u578b\uff0c\u57fa\u4e8e Generator \u548c Fibers \u5b9e\u73b0\u5e76\u53d1\u7f16\u7a0b\uff0c\u5141\u8bb8\u5355\u4e2a\u8fdb\u7a0b\u4e2d\u5e76\u53d1\u6267\u884c\u591a\u4e2a\u4efb\u52a1\uff0c\u6709\u5229\u4e8e\u6784\u5efa\u9ad8\u6548\u548c\u53ef\u6269\u5c55\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u6b65\u9aa4\u5982\u4e0b\uff1a\u4f7f\u7528 Generator \u548c Fiber \u521b\u5efa\u534f\u7a0b\u6765\u6682\u505c\u548c\u6062\u590d\u4efb\u52a1\u6267\u884c\u3002\u901a\u8fc7 Fiber \u7684 resume \u548c isStarted \u65b9\u6cd5\u63a7\u5236\u534f\u7a0b\u7684\u6267\u884c\uff0c\u5b9e\u73b0\u5e76\u53d1\u3002\u5728\u5b9e\u6218\u4e2d\uff0c\u534f\u7a0b\u6a21\u578b\u53ef\u7528\u4e8e\u521b\u5efa\u5e76\u53d1 Web \u670d\u52a1\u5668\uff0c\u652f\u6301\u540c\u65f6\u5904\u7406\u591a\u4e2a\u8bf7\u6c42\u3002 PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u7684\u534f\u7a0b\u6a21\u578b \u7b80\u4ecb \u534f\u7a0b\u662f\u4e00\u79cd\u5e76\u53d1\u7f16\u7a0b\u6a21\u578b\uff0c\u5b83\u5141\u8bb8\u5728\u5355\u4e2a\u8fdb\u7a0b\u4e2d\u5e76\u53d1\u6267\u884c\u591a\u4e2a\u4efb\u52a1\u3002\u8fd9\u4f7f\u5f97\u5f00\u53d1\u9ad8\u6027\u80fd\u3001\u53ef\u6269\u5c55\u7684\u5e94\u7528\u7a0b\u5e8f\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002PHP \u63d0\u4f9b\u4e86\u534f\u7a0b\u652f\u6301\uff0c\u5b83\u57fa\u4e8e Generator \u548c Fibers\u3002 \u534f\u7a0b\uff1aGenerator \u548c Fiber Generator \u548c Fiber \u662f PHP \u534f\u7a0b\u7684\u57fa\u7840\u3002Generator \u5141\u8bb8\u6682\u505c\u548c\u6062\u590d\u51fd\u6570\u7684\u6267\u884c\u3002Fiber \u662f\u4e00\u79cd\u8f7b\u91cf\u7684\u7528\u6237\u7a7a\u95f4\u7ebf\u7a0b\uff0c\u5b83\u53ef\u4ee5\u4e0e Generator \u4e00\u8d77\u4f7f\u7528\u6765\u5b9e\u73b0\u534f\u7a0b\u3002 \u4ee3\u7801\u793a\u4f8b \u4ee5\u4e0b\u4ee3\u7801\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u534f\u7a0b\u5e76\u53d1\u6267\u884c\u4e24\u4e2a\u4efb\u52a1\uff1a use Fiber; function task1() { echo &#8220;Task 1 started\\n&#8221;; Fiber::suspend(); [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-46702","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/46702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=46702"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/46702\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=46702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=46702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=46702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}