{"id":46820,"date":"2024-12-02T11:38:05","date_gmt":"2024-12-02T03:38:05","guid":{"rendered":"https:\/\/fwq.ai\/blog\/46820\/"},"modified":"2024-12-02T11:38:05","modified_gmt":"2024-12-02T03:38:05","slug":"php-%e5%87%bd%e6%95%b0%e5%b9%b6%e5%8f%91%e7%bc%96%e7%a8%8b%e5%9c%a8%e4%ba%ba%e5%b7%a5%e6%99%ba%e8%83%bd%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/46820\/","title":{"rendered":"PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u5728\u4eba\u5de5\u667a\u80fd\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"

<\/b> <\/p>\n

PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u5728\u4eba\u5de5\u667a\u80fd\u4e2d\u7684\u5e94\u7528<\/h1>\n

\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662f\u7c73\u4e91\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\u300aPHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u5728\u4eba\u5de5\u667a\u80fd\u4e2d\u7684\u5e94\u7528\u300b<\/span>\uff0c\u672c\u6587\u4e3b\u8981\u4f1a\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n

\"PHP<\/p>\n

PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u5728\u4eba\u5de5\u667a\u80fd\u4e2d\u7684\u5e94\u7528<\/strong><\/p>\n

\u7b80\u4ecb<\/strong><\/p>\n

\u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u662f\u4e00\u79cd\u7f16\u7a0b\u8303\u5f0f\uff0c\u4f7f\u51fd\u6570\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u7ebf\u7a0b\u4e2d\u5e76\u884c\u6267\u884c\u3002\u5728\u4eba\u5de5\u667a\u80fd (AI) \u9886\u57df\uff0c\u51fd\u6570\u5e76\u53d1\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5904\u7406\u5927\u91cf\u6570\u636e\u548c\u590d\u6742\u7b97\u6cd5\u7684\u6548\u7387\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528 PHP \u7684\u5e76\u53d1\u7f16\u7a0b\u7279\u6027\u6765\u4f18\u5316\u4eba\u5de5\u667a\u80fd\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

PHP \u4e2d\u7684\u51fd\u6570\u5e76\u53d1<\/strong><\/p>\n

PHP 8.0 \u5f15\u5165\u4e86\u534f\u7a0b\u548c\u5e76\u884c\u51fd\u6570\uff0c\u4f7f\u60a8\u53ef\u4ee5\u7f16\u5199\u5e76\u53d1\u4ee3\u7801\u3002\u534f\u7a0b\u662f\u8f7b\u91cf\u7ea7\u7684\u7ebf\u7a0b\uff0c\u53ef\u4ee5\u540c\u65f6\u8fd0\u884c\uff0c\u800c\u5e76\u884c\u51fd\u6570\u662f\u4e00\u79cd\u9ad8\u7ea7\u8bed\u6cd5\u7279\u6027\uff0c\u7528\u4e8e\u521b\u5efa\u548c\u7ba1\u7406\u5e76\u53d1\u4efb\u52a1\u3002<\/p>\n

\u5b9e\u6218\u6848\u4f8b\uff1a\u8bad\u7ec3\u795e\u7ecf\u7f51\u7edc<\/strong><\/p>\n

\u4ee5\u4e0b\u793a\u4f8b\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528 PHP \u7684\u51fd\u6570\u5e76\u53d1\u6765\u8bad\u7ec3\u795e\u7ecf\u7f51\u7edc\uff1a<\/p>\n

use React\\Promise\\Deferred;\n\n\/\/ \u521b\u5efa\u795e\u7ecf\u7f51\u7edc\u6a21\u578b\n$model = new NeuralNetwork();\n\n\/\/ \u521b\u5efa\u4e00\u4e2a\u51fd\u6570\u6765\u8bad\u7ec3\u6a21\u578b\n$trainFunction = function (array $data) {\n    $model->train($data);\n};\n\n\/\/ \u521b\u5efa\u534f\u7a0b\u6c60\n$coroutinePool = new \\React\\EventLoop\\StreamSelectLoop();\n\n\/\/ \u521b\u5efa\u4e00\u4e2a\u6c60\u4e2d\u7684\u534f\u7a0b\u5217\u8868\n$coroutines = [];\n\n\/\/ \u904d\u5386\u6570\u636e\uff0c\u4e3a\u6bcf\u4e2a\u6570\u636e\u70b9\u521b\u5efa\u534f\u7a0b\nforeach ($data as $key => $dataPoint) {\n    $deferred = new Deferred();\n    $coroutine = $coroutinePool->coroutine($trainFunction, [$dataPoint]);\n    $coroutine->then(function () use ($key) {\n        \/\/ \u8bad\u7ec3\u5b8c\u6210\u540e\uff0c\u4ece\u7ed3\u679c\u4e2d\u6536\u96c6\u6743\u91cd\n        $weights[$key] = $model->getWeights();\n    });\n    $coroutines[] = $coroutine;\n}\n\n\/\/ \u5e76\u53d1\u6267\u884c\u534f\u7a0b\n$coroutinePool->run();\n\n\/\/ \u6536\u96c6\u6240\u6709\u6743\u91cd\u5e76\u66f4\u65b0\u6a21\u578b\nforeach ($weights as $key => $weight) {\n    $model->setWeights($key, $weight);\n}<\/pre>\n
\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff1a<\/p>\n
    \n
  • trainFunction<\/code> \u51fd\u6570\u88ab\u5206\u914d\u5230\u4e00\u4e2a\u534f\u7a0b\u4e2d\u3002<\/li>\n
  • \u591a\u4e2a\u534f\u7a0b\u88ab\u521b\u5efa\u5e76\u6dfb\u52a0\u5230\u4e00\u4e2a\u534f\u7a0b\u6c60\u4e2d\u3002<\/li>\n
  • \u534f\u7a0b\u6c60\u5e76\u53d1\u5730\u6267\u884c\u534f\u7a0b\uff0c\u8bad\u7ec3\u795e\u7ecf\u7f51\u7edc\u3002<\/li>\n
  • \u534f\u7a0b\u5b8c\u6210\u65f6\uff0c\u5b83\u4eec\u66f4\u65b0\u6a21\u578b\u7684\u6743\u91cd\u3002<\/li>\n<\/ul>\n
    \u4f18\u52bf<\/strong><\/p>\n
    \u4f7f\u7528\u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u6765\u4f18\u5316 AI \u5e94\u7528\u7a0b\u5e8f\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n
      \n
    • \u63d0\u9ad8\u6548\u7387\uff1a<\/strong>\u5e76\u884c\u6267\u884c\u4efb\u52a1\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5904\u7406\u5927\u91cf\u6570\u636e\u548c\u7b97\u6cd5\u7684\u6548\u7387\u3002<\/li>\n
    • \u66f4\u597d\u7684\u54cd\u5e94\u80fd\u529b\uff1a<\/strong>\u5e76\u53d1\u4ee3\u7801\u53ef\u4ee5\u540c\u65f6\u5904\u7406\u591a\u4e2a\u8bf7\u6c42\uff0c\u4ece\u800c\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u54cd\u5e94\u80fd\u529b\u3002<\/li>\n
    • \u53ef\u6269\u5c55\u6027\uff1a<\/strong>\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8f7b\u677e\u6dfb\u52a0\u6216\u5220\u9664\u534f\u7a0b\uff0c\u4ee5\u8c03\u6574\u5e76\u53d1\u7ea7\u522b\u3002<\/li>\n<\/ul>\n
      \u7ed3\u8bba<\/strong><\/p>\n
      PHP \u4e2d\u7684\u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u63d0\u4f9b\u4e86\u5728\u4eba\u5de5\u667a\u80fd\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b9e\u73b0\u9ad8\u6027\u80fd\u548c\u53ef\u6269\u5c55\u6027\u7684\u5f3a\u5927\u5de5\u5177\u3002\u901a\u8fc7\u4f7f\u7528\u534f\u7a0b\u548c\u5e76\u884c\u51fd\u6570\uff0c\u60a8\u53ef\u4ee5\u5e76\u884c\u6267\u884c\u8ba1\u7b97\u5bc6\u96c6\u578b\u4efb\u52a1\uff0c\u4ece\u800c\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u6548\u7387\u3001\u54cd\u5e94\u80fd\u529b\u548c\u53ef\u6269\u5c55\u6027\u3002<\/p>\n
      \u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aPHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u5728\u4eba\u5de5\u667a\u80fd\u4e2d\u7684\u5e94\u7528\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u5728\u4eba\u5de5\u667a\u80fd\u4e2d\u7684\u5e94\u7528 \u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662f\u7c73\u4e91\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\u300aPHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u5728\u4eba\u5de5\u667a\u80fd\u4e2d\u7684\u5e94\u7528\u300b\uff0c\u672c\u6587\u4e3b\u8981\u4f1a\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01 PHP \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u5728\u4eba\u5de5\u667a\u80fd\u4e2d\u7684\u5e94\u7528 \u7b80\u4ecb \u51fd\u6570\u5e76\u53d1\u7f16\u7a0b\u662f\u4e00\u79cd\u7f16\u7a0b\u8303\u5f0f\uff0c\u4f7f\u51fd\u6570\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u7ebf\u7a0b\u4e2d\u5e76\u884c\u6267\u884c\u3002\u5728\u4eba\u5de5\u667a\u80fd (AI) \u9886\u57df\uff0c\u51fd\u6570\u5e76\u53d1\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5904\u7406\u5927\u91cf\u6570\u636e\u548c\u590d\u6742\u7b97\u6cd5\u7684\u6548\u7387\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528 PHP \u7684\u5e76\u53d1\u7f16\u7a0b\u7279\u6027\u6765\u4f18\u5316\u4eba\u5de5\u667a\u80fd\u5e94\u7528\u7a0b\u5e8f\u3002 PHP \u4e2d\u7684\u51fd\u6570\u5e76\u53d1 PHP 8.0 \u5f15\u5165\u4e86\u534f\u7a0b\u548c\u5e76\u884c\u51fd\u6570\uff0c\u4f7f\u60a8\u53ef\u4ee5\u7f16\u5199\u5e76\u53d1\u4ee3\u7801\u3002\u534f\u7a0b\u662f\u8f7b\u91cf\u7ea7\u7684\u7ebf\u7a0b\uff0c\u53ef\u4ee5\u540c\u65f6\u8fd0\u884c\uff0c\u800c\u5e76\u884c\u51fd\u6570\u662f\u4e00\u79cd\u9ad8\u7ea7\u8bed\u6cd5\u7279\u6027\uff0c\u7528\u4e8e\u521b\u5efa\u548c\u7ba1\u7406\u5e76\u53d1\u4efb\u52a1\u3002 \u5b9e\u6218\u6848\u4f8b\uff1a\u8bad\u7ec3\u795e\u7ecf\u7f51\u7edc \u4ee5\u4e0b\u793a\u4f8b\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528 PHP \u7684\u51fd\u6570\u5e76\u53d1\u6765\u8bad\u7ec3\u795e\u7ecf\u7f51\u7edc\uff1a use React\\Promise\\Deferred; \/\/ \u521b\u5efa\u795e\u7ecf\u7f51\u7edc\u6a21\u578b $model = new NeuralNetwork(); \/\/ \u521b\u5efa\u4e00\u4e2a\u51fd\u6570\u6765\u8bad\u7ec3\u6a21\u578b $trainFunction = function (array $data) { $model->train($data); }; \/\/ \u521b\u5efa\u534f\u7a0b\u6c60 $coroutinePool = new \\React\\EventLoop\\StreamSelectLoop(); \/\/ \u521b\u5efa\u4e00\u4e2a\u6c60\u4e2d\u7684\u534f\u7a0b\u5217\u8868 $coroutines = []; \/\/ \u904d\u5386\u6570\u636e\uff0c\u4e3a\u6bcf\u4e2a\u6570\u636e\u70b9\u521b\u5efa\u534f\u7a0b foreach ($data […]<\/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-46820","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/46820","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=46820"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/46820\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=46820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=46820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=46820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}