{"id":47423,"date":"2024-12-02T13:56:16","date_gmt":"2024-12-02T05:56:16","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47423\/"},"modified":"2024-12-02T13:56:16","modified_gmt":"2024-12-02T05:56:16","slug":"php%e5%87%bd%e6%95%b0%e4%bb%a3%e7%a0%81%e5%ae%a1%e6%9f%a5%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47423\/","title":{"rendered":"php\u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u65b9\u6cd5"},"content":{"rendered":"

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

php\u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u65b9\u6cd5<\/h1>\n

\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u90fd\u6253\u5f00\u8fd9\u7bc7\u300aphp\u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u65b9\u6cd5\u300b<\/span>\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\uff0c\u5b66\u4e0b\u53bb\u5427\uff01\u672c\u6587\u4e3b\u8981\u4f1a\u7ed9\u5927\u5bb6\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5927\u5bb6\u5bf9\u672c\u6587\u6709\u597d\u7684\u5efa\u8bae\u6216\u8005\u770b\u5230\u6709\u4e0d\u8db3\u4e4b\u5904\uff0c\u975e\u5e38\u6b22\u8fce\u5927\u5bb6\u79ef\u6781\u63d0\u51fa\uff01\u5728\u540e\u7eed\u6587\u7ae0\u6211\u4f1a\u7ee7\u7eed\u66f4\u65b0\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n

PHP \u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u65b9\u6cd5\u5305\u62ec\uff1a\u5b9a\u4e49\u6807\u51c6\uff1a\u9075\u5faa PSR-12 \u7b49\u6807\u51c6\u3002\u68c0\u67e5\u8bed\u4e49\uff1a\u9a8c\u8bc1\u51fd\u6570\u529f\u80fd\u3001\u53c2\u6570\u548c\u8fd4\u56de\u503c\u3002\u5ba1\u67e5\u7ed3\u6784\uff1a\u786e\u4fdd\u4ee3\u7801\u7b80\u6d01\u3001\u5c40\u90e8\u4f5c\u7528\u57df\u548c\u547d\u540d\u60ef\u4f8b\u3002\u6d4b\u8bd5\u8fb9\u754c\u60c5\u51b5\uff1a\u5904\u7406\u7a7a\u503c\u3001\u65e0\u6548\u6570\u636e\u548c\u5f02\u5e38\u3002\u6548\u80fd\u5206\u6790\uff1a\u4f7f\u7528\u5de5\u5177\u8bc6\u522b\u74f6\u9888\u5e76\u4f18\u5316\u3002\u6587\u6863\u68c0\u67e5\uff1a\u9a8c\u8bc1\u6ce8\u91ca\u6e05\u6670\u5ea6\u3002\u5b89\u5168\u5ba1\u8ba1\uff1a\u68c0\u67e5\u662f\u5426\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002<\/p>\n

\"php\u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u65b9\u6cd5\u63d2\u56fe\"<\/p>\n

PHP \u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u65b9\u6cd5<\/strong><\/p>\n

\u5f15\u8a00<\/strong><\/p>\n

\u4ee3\u7801\u5ba1\u67e5\u662f\u786e\u4fdd\u4ee3\u7801\u8d28\u91cf\u548c\u4e00\u81f4\u6027\u7684\u91cd\u8981\u5b9e\u8df5\u3002\u672c\u6587\u4ecb\u7ecd\u4e86 PHP \u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u5305\u62ec\u5b9e\u6218\u6848\u4f8b\u6f14\u793a\u3002<\/p>\n

\u65b9\u6cd5<\/strong><\/p>\n

    \n
  1. \u5b9a\u4e49\u6807\u51c6\uff1a<\/strong>\u5efa\u7acb\u660e\u786e\u7684\u4ee3\u7801\u6807\u51c6\uff0c\u5982 PSR-12\uff0c\u5e76\u786e\u4fdd\u6240\u6709\u51fd\u6570\u90fd\u9075\u5faa\u8fd9\u4e9b\u6807\u51c6\u3002<\/li>\n
  2. \u68c0\u67e5\u8bed\u4e49\uff1a<\/strong>\u9a8c\u8bc1\u51fd\u6570\u7684\u9884\u671f\u884c\u4e3a\u548c\u76ee\u7684\u662f\u5426\u660e\u786e\uff0c\u51fd\u6570\u53c2\u6570\u662f\u5426\u6b63\u786e\uff0c\u8fd4\u56de\u503c\u662f\u5426\u5982\u9884\u671f\u3002<\/li>\n
  3. \u5ba1\u67e5\u7ed3\u6784\uff1a<\/strong>\u68c0\u67e5\u51fd\u6570\u7ed3\u6784\uff0c\u5305\u62ec\u4ee3\u7801\u7b80\u6d01\u6027\u3001\u5c40\u90e8\u4f5c\u7528\u57df\u548c\u547d\u540d\u60ef\u4f8b\u7684\u9075\u5b88\u60c5\u51b5\u3002<\/li>\n
  4. \u6d4b\u8bd5\u8fb9\u754c\u60c5\u51b5\uff1a<\/strong>\u786e\u4fdd\u51fd\u6570\u53ef\u4ee5\u6b63\u786e\u5904\u7406\u8fb9\u7f18\u60c5\u5f62\u548c\u9519\u8bef\uff0c\u5305\u62ec\u7a7a\u503c\u3001\u65e0\u6548\u6570\u636e\u548c\u5f02\u5e38\u3002<\/li>\n
  5. \u6548\u80fd\u5206\u6790\uff1a<\/strong>\u4f7f\u7528\u5de5\u5177\uff08\u5982 Tideways Profiler\uff09\u5206\u6790\u51fd\u6570\u7684\u6548\u80fd\uff0c\u8bc6\u522b\u53ef\u80fd\u7684\u74f6\u9888\u5e76\u91c7\u53d6\u63aa\u65bd\u4f18\u5316\u3002<\/li>\n
  6. \u6587\u6863\u68c0\u67e5\uff1a<\/strong>\u9a8c\u8bc1\u51fd\u6570\u662f\u5426\u5177\u6709\u6e05\u6670\u7684\u6587\u6863\u6ce8\u91ca\uff0c\u5305\u62ec\u53c2\u6570\u8bf4\u660e\u3001\u8fd4\u56de\u503c\u7c7b\u578b\u548c\u793a\u4f8b\u7528\u9014\u3002<\/li>\n
  7. \u5b89\u5168\u5ba1\u8ba1\uff1a<\/strong>\u68c0\u67e5\u51fd\u6570\u662f\u5426\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5982\u7f13\u51b2\u533a\u6ea2\u51fa\u3001\u6ce8\u5165\u653b\u51fb\u548c\u8de8\u7ad9\u70b9\u811a\u672c\u3002<\/li>\n<\/ol>\n

    \u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n

    \u4ee5\u4e0b\u662f\u4e00\u4e2a\u9700\u8981\u5ba1\u67e5\u7684 PHP \u51fd\u6570\uff1a<\/p>\n

    function calculateAverage(array $numbers): float\n{\n    $sum = 0;\n    foreach ($numbers as $number) {\n        $sum += $number;\n    }\n    if (count($numbers) === 0) {\n        return 0;\n    }\n    return $sum \/ count($numbers);\n}<\/pre>\n
    \u5ba1\u67e5\u8fc7\u7a0b<\/strong><\/p>\n
      \n
    • \u8bed\u4e49\uff1a<\/strong>\u51fd\u6570\u76ee\u7684\u6e05\u6670\uff0c\u53c2\u6570\u6709\u6548\uff0c\u8fd4\u56de\u503c\u7c7b\u578b\u6b63\u786e\u3002<\/li>\n
    • \u7ed3\u6784\uff1a<\/strong>\u4ee3\u7801\u7b80\u6d01\uff0c\u6ca1\u6709\u4e0d\u5fc5\u8981\u7684\u5d4c\u5957\u3002\u547d\u540d\u60ef\u4f8b\u9075\u5faa PSR-12\u3002<\/li>\n
    • \u8fb9\u754c\u60c5\u51b5\uff1a<\/strong>\u51fd\u6570\u53ef\u4ee5\u6b63\u786e\u5904\u7406\u7a7a\u6570\u7ec4\u8f93\u5165\uff08\u8fd4\u56de 0\uff09\u3002<\/li>\n
    • \u6548\u80fd\uff1a<\/strong>\u51fd\u6570\u6ca1\u6709\u660e\u663e\u7684\u6548\u80fd\u95ee\u9898\uff0c\u4f46\u53ef\u4ee5\u4f7f\u7528\u96c6\u5408\u5de5\u5177\uff08\u5982 array_sum()\uff09\u4f18\u5316\u5faa\u73af\u3002<\/li>\n
    • \u6587\u6863\uff1a<\/strong>\u51fd\u6570\u6709\u6e05\u6670\u7684\u6587\u6863\u6ce8\u91ca\uff0c\u63cf\u8ff0\u4e86\u8f93\u5165\u3001\u8f93\u51fa\u548c\u7528\u9014\u3002<\/li>\n
    • \u5b89\u5168\uff1a<\/strong>\u51fd\u6570\u6ca1\u6709\u660e\u663e\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/li>\n<\/ul>\n
      \u7ed3\u8bba<\/strong><\/p>\n
      \u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u9010\u6b65\u7684\u65b9\u6cd5\u548c\u5b9e\u8df5\u5b9e\u6218\u6848\u4f8b\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5ba1\u67e5 PHP \u51fd\u6570\u7684\u4ee3\u7801\u8d28\u91cf\uff0c\u786e\u4fdd\u4ee3\u7801\u4e00\u81f4\u6027\u3001\u53ef\u9760\u6027\u548c\u6548\u80fd\u3002<\/p>\n
      \u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300aphp\u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u65b9\u6cd5\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      php\u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u65b9\u6cd5 \u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u90fd\u6253\u5f00\u8fd9\u7bc7\u300aphp\u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u65b9\u6cd5\u300b\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\uff0c\u5b66\u4e0b\u53bb\u5427\uff01\u672c\u6587\u4e3b\u8981\u4f1a\u7ed9\u5927\u5bb6\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5927\u5bb6\u5bf9\u672c\u6587\u6709\u597d\u7684\u5efa\u8bae\u6216\u8005\u770b\u5230\u6709\u4e0d\u8db3\u4e4b\u5904\uff0c\u975e\u5e38\u6b22\u8fce\u5927\u5bb6\u79ef\u6781\u63d0\u51fa\uff01\u5728\u540e\u7eed\u6587\u7ae0\u6211\u4f1a\u7ee7\u7eed\u66f4\u65b0\u6587\u7ae0\u76f8\u5173\u7684\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u6709\u6240\u5e2e\u52a9\uff01 PHP \u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u65b9\u6cd5\u5305\u62ec\uff1a\u5b9a\u4e49\u6807\u51c6\uff1a\u9075\u5faa PSR-12 \u7b49\u6807\u51c6\u3002\u68c0\u67e5\u8bed\u4e49\uff1a\u9a8c\u8bc1\u51fd\u6570\u529f\u80fd\u3001\u53c2\u6570\u548c\u8fd4\u56de\u503c\u3002\u5ba1\u67e5\u7ed3\u6784\uff1a\u786e\u4fdd\u4ee3\u7801\u7b80\u6d01\u3001\u5c40\u90e8\u4f5c\u7528\u57df\u548c\u547d\u540d\u60ef\u4f8b\u3002\u6d4b\u8bd5\u8fb9\u754c\u60c5\u51b5\uff1a\u5904\u7406\u7a7a\u503c\u3001\u65e0\u6548\u6570\u636e\u548c\u5f02\u5e38\u3002\u6548\u80fd\u5206\u6790\uff1a\u4f7f\u7528\u5de5\u5177\u8bc6\u522b\u74f6\u9888\u5e76\u4f18\u5316\u3002\u6587\u6863\u68c0\u67e5\uff1a\u9a8c\u8bc1\u6ce8\u91ca\u6e05\u6670\u5ea6\u3002\u5b89\u5168\u5ba1\u8ba1\uff1a\u68c0\u67e5\u662f\u5426\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002 PHP \u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u65b9\u6cd5 \u5f15\u8a00 \u4ee3\u7801\u5ba1\u67e5\u662f\u786e\u4fdd\u4ee3\u7801\u8d28\u91cf\u548c\u4e00\u81f4\u6027\u7684\u91cd\u8981\u5b9e\u8df5\u3002\u672c\u6587\u4ecb\u7ecd\u4e86 PHP \u51fd\u6570\u4ee3\u7801\u5ba1\u67e5\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u5305\u62ec\u5b9e\u6218\u6848\u4f8b\u6f14\u793a\u3002 \u65b9\u6cd5 \u5b9a\u4e49\u6807\u51c6\uff1a\u5efa\u7acb\u660e\u786e\u7684\u4ee3\u7801\u6807\u51c6\uff0c\u5982 PSR-12\uff0c\u5e76\u786e\u4fdd\u6240\u6709\u51fd\u6570\u90fd\u9075\u5faa\u8fd9\u4e9b\u6807\u51c6\u3002 \u68c0\u67e5\u8bed\u4e49\uff1a\u9a8c\u8bc1\u51fd\u6570\u7684\u9884\u671f\u884c\u4e3a\u548c\u76ee\u7684\u662f\u5426\u660e\u786e\uff0c\u51fd\u6570\u53c2\u6570\u662f\u5426\u6b63\u786e\uff0c\u8fd4\u56de\u503c\u662f\u5426\u5982\u9884\u671f\u3002 \u5ba1\u67e5\u7ed3\u6784\uff1a\u68c0\u67e5\u51fd\u6570\u7ed3\u6784\uff0c\u5305\u62ec\u4ee3\u7801\u7b80\u6d01\u6027\u3001\u5c40\u90e8\u4f5c\u7528\u57df\u548c\u547d\u540d\u60ef\u4f8b\u7684\u9075\u5b88\u60c5\u51b5\u3002 \u6d4b\u8bd5\u8fb9\u754c\u60c5\u51b5\uff1a\u786e\u4fdd\u51fd\u6570\u53ef\u4ee5\u6b63\u786e\u5904\u7406\u8fb9\u7f18\u60c5\u5f62\u548c\u9519\u8bef\uff0c\u5305\u62ec\u7a7a\u503c\u3001\u65e0\u6548\u6570\u636e\u548c\u5f02\u5e38\u3002 \u6548\u80fd\u5206\u6790\uff1a\u4f7f\u7528\u5de5\u5177\uff08\u5982 Tideways Profiler\uff09\u5206\u6790\u51fd\u6570\u7684\u6548\u80fd\uff0c\u8bc6\u522b\u53ef\u80fd\u7684\u74f6\u9888\u5e76\u91c7\u53d6\u63aa\u65bd\u4f18\u5316\u3002 \u6587\u6863\u68c0\u67e5\uff1a\u9a8c\u8bc1\u51fd\u6570\u662f\u5426\u5177\u6709\u6e05\u6670\u7684\u6587\u6863\u6ce8\u91ca\uff0c\u5305\u62ec\u53c2\u6570\u8bf4\u660e\u3001\u8fd4\u56de\u503c\u7c7b\u578b\u548c\u793a\u4f8b\u7528\u9014\u3002 \u5b89\u5168\u5ba1\u8ba1\uff1a\u68c0\u67e5\u51fd\u6570\u662f\u5426\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5982\u7f13\u51b2\u533a\u6ea2\u51fa\u3001\u6ce8\u5165\u653b\u51fb\u548c\u8de8\u7ad9\u70b9\u811a\u672c\u3002 \u5b9e\u6218\u6848\u4f8b \u4ee5\u4e0b\u662f\u4e00\u4e2a\u9700\u8981\u5ba1\u67e5\u7684 PHP \u51fd\u6570\uff1a function calculateAverage(array $numbers): float { $sum = 0; foreach ($numbers as $number) { $sum += $number; } if (count($numbers) === 0) { return 0; } return $sum \/ […]<\/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-47423","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47423","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=47423"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47423\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}