{"id":24245,"date":"2024-11-21T15:56:17","date_gmt":"2024-11-21T07:56:17","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24245\/"},"modified":"2024-11-21T15:56:17","modified_gmt":"2024-11-21T07:56:17","slug":"%e4%bd%bf%e7%94%a8swoole%e5%bc%80%e5%8f%91%e9%ab%98%e6%80%a7%e8%83%bd%e7%9a%84%e4%ba%ba%e8%84%b8%e8%af%86%e5%88%ab%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24245\/","title":{"rendered":"\u4f7f\u7528Swoole\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf"},"content":{"rendered":"

\"\u4f7f\u7528Swoole\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf\u63d2\u56fe\"<\/p>\n

\u4f7f\u7528Swoole\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf<\/p>\n

\u5f15\u8a00\uff1a
\u4eba\u8138\u8bc6\u522b\u6280\u672f\u5728\u8fd1\u5e74\u6765\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4ece\u624b\u673a\u89e3\u9501\u5230\u4eba\u8138\u652f\u4ed8\uff0c\u65e0\u4e0d\u79bb\u4e0d\u5f00\u4eba\u8138\u8bc6\u522b\u7684\u652f\u6301\u3002\u7136\u800c\uff0c\u5728\u9ad8\u5e76\u53d1\u7684\u60c5\u51b5\u4e0b\uff0c\u4f20\u7edf\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf\u5f80\u5f80\u65e0\u6cd5\u6ee1\u8db3\u6027\u80fd\u8981\u6c42\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Swoole\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf\u3002<\/p>\n

\u4e00\u3001Swoole\u7b80\u4ecb
Swoole\u662f\u4e00\u4e2a\u57fa\u4e8ePHP\u6269\u5c55\u7684\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u5176\u7279\u70b9\u662f\u8fd0\u884c\u5728PHP\u8fdb\u7a0b\u5185\uff0c\u65e0\u9700\u5916\u90e8Web\u670d\u52a1\u5668\u7684\u652f\u6301\uff0c\u76f4\u63a5\u4e0e\u5e95\u5c42\u7f51\u7edc\u901a\u4fe1\u5f15\u64ce\u8fdb\u884c\u4ea4\u4e92\u3002Swoole\u5177\u6709\u534f\u7a0b\u652f\u6301\u3001\u5f02\u6b65\u7f16\u7a0b\u3001\u591a\u8fdb\u7a0b\u6a21\u578b\u7b49\u7279\u6027\uff0c\u80fd\u591f\u5145\u5206\u53d1\u6325\u670d\u52a1\u5668\u7684\u6027\u80fd\uff0c\u4f7f\u5f97\u9ad8\u5e76\u53d1\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n

\u4e8c\u3001\u4eba\u8138\u8bc6\u522b\u6280\u672f\u7b80\u4ecb
\u4eba\u8138\u8bc6\u522b\u662f\u901a\u8fc7\u5206\u6790\u4eba\u8138\u56fe\u50cf\u4e2d\u7684\u7279\u5f81\u70b9\u548c\u7279\u5f81\u503c\uff0c\u5c06\u5176\u4e0e\u6570\u636e\u5e93\u4e2d\u7684\u4eba\u8138\u4fe1\u606f\u8fdb\u884c\u6bd4\u5bf9\uff0c\u4ee5\u8fbe\u5230\u8bc6\u522b\u8eab\u4efd\u7684\u76ee\u7684\u3002\u5e38\u7528\u7684\u4eba\u8138\u8bc6\u522b\u7b97\u6cd5\u6709PCA\uff08\u4e3b\u6210\u5206\u5206\u6790\u6cd5\uff09\u3001LDA\uff08\u7ebf\u6027\u5224\u522b\u5206\u6790\u6cd5\uff09\u4ee5\u53ca\u8fd1\u5e74\u6765\u8f83\u4e3a\u6d41\u884c\u7684\u6df1\u5ea6\u5b66\u4e60\u7b97\u6cd5\uff0c\u5982CNN\uff08\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\uff09\u7b49\u3002<\/p>\n

\u4e09\u3001\u5f00\u53d1\u73af\u5883\u51c6\u5907<\/p>\n

    \n
  1. \u5b89\u88c5PHP\u6269\u5c55swoole\uff1apecl install swoole\u3002<\/li>\n
  2. \u5b89\u88c5OpenCV\uff1abrew install opencv\uff08\u9002\u7528\u4e8eMac\u73af\u5883\uff09\u3002<\/li>\n<\/ol>\n

    \u56db\u3001\u4ee3\u7801\u793a\u4f8b
    \u4e0b\u9762\u662f\u4e00\u4e2a\u5229\u7528Swoole\u548cOpenCV\u5b9e\u73b0\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

    <?php \/\/ \u542f\u52a8\u670d\u52a1\n$server = new swoole_http_server(\"127.0.0.1\", 9501);\n\n\/\/ \u63a5\u6536\u8bf7\u6c42\n$server->on('request', function ($request, $response) {\n    \/\/ \u83b7\u53d6\u4e0a\u4f20\u7684\u56fe\u7247\n    $image = $request-&gt;files['image'];\n    $imagePath = $image['tmp_name'];\n\n    \/\/ \u4f7f\u7528OpenCV\u8bfb\u53d6\u56fe\u7247\u5e76\u8fdb\u884c\u4eba\u8138\u8bc6\u522b\n    $opencv = new OpenCV();\n    $faces = $opencv-&gt;detectFaces($imagePath);\n\n    \/\/ \u8fd4\u56de\u8bc6\u522b\u7ed3\u679c\n    $result = [];\n    foreach ($faces as $face) {\n        $result[] = [\n            'x' =&gt; $face-&gt;x,\n            'y' =&gt; $face-&gt;y,\n            'width' =&gt; $face-&gt;width,\n            'height' =&gt; $face-&gt;height,\n        ];\n    }\n    $response-&gt;header('Content-Type', 'application\/json');\n    $response-&gt;end(json_encode($result));\n});\n\n\/\/ \u542f\u52a8\u670d\u52a1\n$server-&gt;start();<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u4e94\u3001\u8fd0\u884c\u6d4b\u8bd5<\/p>\n
      \n
    1. \u5c06\u4ee5\u4e0a\u4ee3\u7801\u4fdd\u5b58\u4e3aserver.php\u3002<\/li>\n
    2. \u5728\u7ec8\u7aef\u8fd0\u884c php server.php \u542f\u52a8\u670d\u52a1\u3002<\/li>\n
    3. \u4f7f\u7528Postman\u7b49\u5de5\u5177\u53d1\u9001POST\u8bf7\u6c42\uff0c\u4e0a\u4f20\u4e00\u5f20\u5305\u542b\u4eba\u8138\u7684\u56fe\u7247\u3002<\/li>\n
    4. \u83b7\u53d6\u5230\u8fd4\u56de\u7684\u8bc6\u522b\u7ed3\u679c\uff0c\u5373\u4eba\u8138\u7684\u4f4d\u7f6e\u4fe1\u606f\u3002<\/li>\n<\/ol>\n
      \u516d\u3001\u603b\u7ed3
      \u672c\u6587\u4ecb\u7ecd\u4e86\u4f7f\u7528Swoole\u5f00\u53d1\u9ad8\u6027\u80fd\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf\u7684\u65b9\u6cd5\uff0c\u5e76\u7ed9\u51fa\u4e86\u57fa\u4e8eSwoole\u548cOpenCV\u7684\u793a\u4f8b\u4ee3\u7801\u3002\u901a\u8fc7\u5229\u7528Swoole\u7684\u9ad8\u6027\u80fd\u548c\u534f\u7a0b\u652f\u6301\uff0c\u7ed3\u5408OpenCV\u5f3a\u5927\u7684\u4eba\u8138\u8bc6\u522b\u80fd\u529b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u5e76\u53d1\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u4e8e\u5bf9\u4e8e\u5f00\u53d1\u4eba\u5458\u5728\u6784\u5efa\u9ad8\u6027\u80fd\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf\u65b9\u9762\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
      \u4ee5\u4e0a\u5c31\u662f\u4f7f\u7528Swoole\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u4f7f\u7528Swoole\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf \u5f15\u8a00\uff1a\u4eba\u8138\u8bc6\u522b\u6280\u672f\u5728\u8fd1\u5e74\u6765\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4ece\u624b\u673a\u89e3\u9501\u5230\u4eba\u8138\u652f\u4ed8\uff0c\u65e0\u4e0d\u79bb\u4e0d\u5f00\u4eba\u8138\u8bc6\u522b\u7684\u652f\u6301\u3002\u7136\u800c\uff0c\u5728\u9ad8\u5e76\u53d1\u7684\u60c5\u51b5\u4e0b\uff0c\u4f20\u7edf\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf\u5f80\u5f80\u65e0\u6cd5\u6ee1\u8db3\u6027\u80fd\u8981\u6c42\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Swoole\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf\u3002 \u4e00\u3001Swoole\u7b80\u4ecbSwoole\u662f\u4e00\u4e2a\u57fa\u4e8ePHP\u6269\u5c55\u7684\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u5176\u7279\u70b9\u662f\u8fd0\u884c\u5728PHP\u8fdb\u7a0b\u5185\uff0c\u65e0\u9700\u5916\u90e8Web\u670d\u52a1\u5668\u7684\u652f\u6301\uff0c\u76f4\u63a5\u4e0e\u5e95\u5c42\u7f51\u7edc\u901a\u4fe1\u5f15\u64ce\u8fdb\u884c\u4ea4\u4e92\u3002Swoole\u5177\u6709\u534f\u7a0b\u652f\u6301\u3001\u5f02\u6b65\u7f16\u7a0b\u3001\u591a\u8fdb\u7a0b\u6a21\u578b\u7b49\u7279\u6027\uff0c\u80fd\u591f\u5145\u5206\u53d1\u6325\u670d\u52a1\u5668\u7684\u6027\u80fd\uff0c\u4f7f\u5f97\u9ad8\u5e76\u53d1\u6210\u4e3a\u53ef\u80fd\u3002 \u4e8c\u3001\u4eba\u8138\u8bc6\u522b\u6280\u672f\u7b80\u4ecb\u4eba\u8138\u8bc6\u522b\u662f\u901a\u8fc7\u5206\u6790\u4eba\u8138\u56fe\u50cf\u4e2d\u7684\u7279\u5f81\u70b9\u548c\u7279\u5f81\u503c\uff0c\u5c06\u5176\u4e0e\u6570\u636e\u5e93\u4e2d\u7684\u4eba\u8138\u4fe1\u606f\u8fdb\u884c\u6bd4\u5bf9\uff0c\u4ee5\u8fbe\u5230\u8bc6\u522b\u8eab\u4efd\u7684\u76ee\u7684\u3002\u5e38\u7528\u7684\u4eba\u8138\u8bc6\u522b\u7b97\u6cd5\u6709PCA\uff08\u4e3b\u6210\u5206\u5206\u6790\u6cd5\uff09\u3001LDA\uff08\u7ebf\u6027\u5224\u522b\u5206\u6790\u6cd5\uff09\u4ee5\u53ca\u8fd1\u5e74\u6765\u8f83\u4e3a\u6d41\u884c\u7684\u6df1\u5ea6\u5b66\u4e60\u7b97\u6cd5\uff0c\u5982CNN\uff08\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\uff09\u7b49\u3002 \u4e09\u3001\u5f00\u53d1\u73af\u5883\u51c6\u5907 \u5b89\u88c5PHP\u6269\u5c55swoole\uff1apecl install swoole\u3002 \u5b89\u88c5OpenCV\uff1abrew install opencv\uff08\u9002\u7528\u4e8eMac\u73af\u5883\uff09\u3002 \u56db\u3001\u4ee3\u7801\u793a\u4f8b\u4e0b\u9762\u662f\u4e00\u4e2a\u5229\u7528Swoole\u548cOpenCV\u5b9e\u73b0\u7684\u4eba\u8138\u8bc6\u522b\u7cfb\u7edf\u7684\u793a\u4f8b\u4ee3\u7801\uff1a <?php \/\/ \u542f\u52a8\u670d\u52a1 $server = new swoole_http_server(“127.0.0.1”, 9501); \/\/ \u63a5\u6536\u8bf7\u6c42 $server->on(‘request’, function ($request, $response) { \/\/ \u83b7\u53d6\u4e0a\u4f20\u7684\u56fe\u7247 $image = $request-&gt;files[‘image’]; $imagePath = $image[‘tmp_name’]; \/\/ \u4f7f\u7528OpenCV\u8bfb\u53d6\u56fe\u7247\u5e76\u8fdb\u884c\u4eba\u8138\u8bc6\u522b $opencv = new OpenCV(); $faces = $opencv-&gt;detectFaces($imagePath); \/\/ \u8fd4\u56de\u8bc6\u522b\u7ed3\u679c $result = []; foreach ($faces as $face) { $result[] […]<\/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-24245","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24245","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=24245"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24245\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}