{"id":47040,"date":"2024-12-02T17:30:24","date_gmt":"2024-12-02T09:30:24","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47040\/"},"modified":"2024-12-02T17:30:24","modified_gmt":"2024-12-02T09:30:24","slug":"php-%e5%87%bd%e6%95%b0%e4%b8%ad%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e9%80%92%e5%bd%92%e6%9d%a5%e5%bb%ba%e7%ab%8b%e5%93%88%e5%b8%8c%e8%a1%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47040\/","title":{"rendered":"PHP \u51fd\u6570\u4e2d\u5982\u4f55\u4f7f\u7528\u9012\u5f52\u6765\u5efa\u7acb\u54c8\u5e0c\u8868\uff1f"},"content":{"rendered":"

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

PHP \u51fd\u6570\u4e2d\u5982\u4f55\u4f7f\u7528\u9012\u5f52\u6765\u5efa\u7acb\u54c8\u5e0c\u8868\uff1f<\/h1>\n

\u600e\u4e48\u5165\u95e8\u6587\u7ae0\u7f16\u7a0b\uff1f\u9700\u8981\u5b66\u4e60\u54ea\u4e9b\u77e5\u8bc6\u70b9\uff1f\u8fd9\u662f\u65b0\u624b\u4eec\u521a\u63a5\u89e6\u7f16\u7a0b\u65f6\u5e38\u89c1\u7684\u95ee\u9898\uff1b\u4e0b\u9762\u7c73\u4e91\u5c31\u6765\u7ed9\u5927\u5bb6\u6574\u7406\u5206\u4eab\u4e00\u4e9b\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u591f\u7ed9\u521d\u5b66\u8005\u4e00\u4e9b\u5e2e\u52a9\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u4ecb\u7ecd\u300aPHP \u51fd\u6570\u4e2d\u5982\u4f55\u4f7f\u7528\u9012\u5f52\u6765\u5efa\u7acb\u54c8\u5e0c\u8868\uff1f\u300b\uff0c\u6d89\u53ca\u5230\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u6536\u85cf\u4e00\u4e0b<\/p>\n

\u4f7f\u7528 PHP \u51fd\u6570\u4e2d\u7684\u9012\u5f52\u53ef\u4ee5\u6784\u5efa\u54c8\u5e0c\u8868\uff1a\u9012\u5f52\u5efa\u7acb\u54c8\u5e0c\u8868\uff0c\u901a\u8fc7\u952e\u5feb\u901f\u67e5\u627e\u548c\u68c0\u7d22\u503c\u3002\u9012\u5f52\u9000\u51fa\u6761\u4ef6\uff1a\u5f53\u6df1\u5ea6\u5927\u4e8e\u6570\u7ec4\u957f\u5ea6\u65f6\u3002\u5f53\u524d\u5143\u7d20\u662f\u6570\u7ec4\u65f6\uff0c\u9012\u5f52\u6784\u5efa\u5b50\u54c8\u5e0c\u8868\u5e76\u4f5c\u4e3a\u5f53\u524d\u5143\u7d20\u7684\u503c\u3002\u975e\u6570\u7ec4\u5143\u7d20\u76f4\u63a5\u4f5c\u4e3a\u503c\u3002\u8fd4\u56de\u5efa\u7acb\u7684\u54c8\u5e0c\u8868\u3002<\/p>\n

\"PHP<\/p>\n

PHP \u51fd\u6570\u4e2d\u4f7f\u7528\u9012\u5f52\u5efa\u7acb\u54c8\u5e0c\u8868<\/strong><\/p>\n

\u54c8\u5e0c\u8868\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5b83\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u952e\u5feb\u901f\u67e5\u627e\u548c\u68c0\u7d22\u503c\u3002\u4f7f\u7528 PHP \u51fd\u6570\u4e2d\u7684\u9012\u5f52\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u6784\u5efa\u4e00\u4e2a\u54c8\u5e0c\u8868\u3002<\/p>\n

\u4ee3\u7801\u5b9e\u73b0<\/strong><\/p>\n

function buildHashTable(array $array, int $depth = 0)\n{\n    \/\/ \u9012\u5f52\u9000\u51fa\u6761\u4ef6\n    if ($depth >= count($array)) {\n        return [];\n    }\n\n    \/\/ \u5f53\u524d\u5143\u7d20\n    $currentElement = $array[$depth];\n\n    \/\/ \u5224\u65ad\u662f\u5426\u4e3a\u6570\u7ec4\n    if (is_array($currentElement)) {\n        \/\/ \u9012\u5f52\u6784\u5efa\u6570\u7ec4\u5b50\u5143\u7d20\u7684\u54c8\u5e0c\u8868\n        $subHashTable = buildHashTable($currentElement, $depth + 1);\n\n        \/\/ \u5c06\u5b50\u54c8\u5e0c\u8868\u4f5c\u4e3a\u5f53\u524d\u5143\u7d20\u7684\u503c\n        $result[$currentElement] = $subHashTable;\n    } else {\n        \/\/ \u975e\u6570\u7ec4\u5143\u7d20\uff0c\u76f4\u63a5\u4f5c\u4e3a\u503c\n        $result[$currentElement] = $currentElement;\n    }\n\n    \/\/ \u8fd4\u56de\u5efa\u7acb\u7684\u54c8\u5e0c\u8868\n    return $result;\n}<\/pre>\n
\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n
\u8003\u8651\u4ee5\u4e0b\u6570\u7ec4\uff1a<\/p>\n
$array = [\n    'name' => 'John Doe',\n    'address' => [\n        'street' => '123 Main Street',\n        'city' => 'Anytown',\n        'state' => 'CA',\n        'zip' => '12345'\n    ],\n    'phone' => '123-456-7890',\n];<\/pre>\n
\u8981\u4f7f\u7528\u9012\u5f52\u6784\u5efa\u6b64\u6570\u7ec4\u7684\u54c8\u5e0c\u8868\uff0c\u6211\u4eec\u53ef\u4ee5\u8c03\u7528\u5982\u4e0b\u51fd\u6570\uff1a<\/p>\n
$hashTable = buildHashTable($array);<\/pre>\n
\u7ed3\u679c\u7684\u54c8\u5e0c\u8868\u5c06\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
$hashTable = [\n    'name' => 'John Doe',\n    'address' => [\n        'street' => '123 Main Street',\n        'city' => 'Anytown',\n        'state' => 'CA',\n        'zip' => '12345'\n    ],\n    'phone' => '123-456-7890',\n];<\/pre>\n
\u6587\u4e2d\u5173\u4e8e\u54c8\u5e0c\u8868,\u9012\u5f52\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300aPHP \u51fd\u6570\u4e2d\u5982\u4f55\u4f7f\u7528\u9012\u5f52\u6765\u5efa\u7acb\u54c8\u5e0c\u8868\uff1f\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
PHP \u51fd\u6570\u4e2d\u5982\u4f55\u4f7f\u7528\u9012\u5f52\u6765\u5efa\u7acb\u54c8\u5e0c\u8868\uff1f \u600e\u4e48\u5165\u95e8\u6587\u7ae0\u7f16\u7a0b\uff1f\u9700\u8981\u5b66\u4e60\u54ea\u4e9b\u77e5\u8bc6\u70b9\uff1f\u8fd9\u662f\u65b0\u624b\u4eec\u521a\u63a5\u89e6\u7f16\u7a0b\u65f6\u5e38\u89c1\u7684\u95ee\u9898\uff1b\u4e0b\u9762\u7c73\u4e91\u5c31\u6765\u7ed9\u5927\u5bb6\u6574\u7406\u5206\u4eab\u4e00\u4e9b\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u591f\u7ed9\u521d\u5b66\u8005\u4e00\u4e9b\u5e2e\u52a9\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u4ecb\u7ecd\u300aPHP \u51fd\u6570\u4e2d\u5982\u4f55\u4f7f\u7528\u9012\u5f52\u6765\u5efa\u7acb\u54c8\u5e0c\u8868\uff1f\u300b\uff0c\u6d89\u53ca\u5230\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u6536\u85cf\u4e00\u4e0b \u4f7f\u7528 PHP \u51fd\u6570\u4e2d\u7684\u9012\u5f52\u53ef\u4ee5\u6784\u5efa\u54c8\u5e0c\u8868\uff1a\u9012\u5f52\u5efa\u7acb\u54c8\u5e0c\u8868\uff0c\u901a\u8fc7\u952e\u5feb\u901f\u67e5\u627e\u548c\u68c0\u7d22\u503c\u3002\u9012\u5f52\u9000\u51fa\u6761\u4ef6\uff1a\u5f53\u6df1\u5ea6\u5927\u4e8e\u6570\u7ec4\u957f\u5ea6\u65f6\u3002\u5f53\u524d\u5143\u7d20\u662f\u6570\u7ec4\u65f6\uff0c\u9012\u5f52\u6784\u5efa\u5b50\u54c8\u5e0c\u8868\u5e76\u4f5c\u4e3a\u5f53\u524d\u5143\u7d20\u7684\u503c\u3002\u975e\u6570\u7ec4\u5143\u7d20\u76f4\u63a5\u4f5c\u4e3a\u503c\u3002\u8fd4\u56de\u5efa\u7acb\u7684\u54c8\u5e0c\u8868\u3002 PHP \u51fd\u6570\u4e2d\u4f7f\u7528\u9012\u5f52\u5efa\u7acb\u54c8\u5e0c\u8868 \u54c8\u5e0c\u8868\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5b83\u5141\u8bb8\u7528\u6237\u901a\u8fc7\u952e\u5feb\u901f\u67e5\u627e\u548c\u68c0\u7d22\u503c\u3002\u4f7f\u7528 PHP \u51fd\u6570\u4e2d\u7684\u9012\u5f52\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u6784\u5efa\u4e00\u4e2a\u54c8\u5e0c\u8868\u3002 \u4ee3\u7801\u5b9e\u73b0 function buildHashTable(array $array, int $depth = 0) { \/\/ \u9012\u5f52\u9000\u51fa\u6761\u4ef6 if ($depth >= count($array)) { return []; } \/\/ \u5f53\u524d\u5143\u7d20 $currentElement = $array[$depth]; \/\/ \u5224\u65ad\u662f\u5426\u4e3a\u6570\u7ec4 if (is_array($currentElement)) { \/\/ \u9012\u5f52\u6784\u5efa\u6570\u7ec4\u5b50\u5143\u7d20\u7684\u54c8\u5e0c\u8868 $subHashTable = buildHashTable($currentElement, $depth + 1); \/\/ \u5c06\u5b50\u54c8\u5e0c\u8868\u4f5c\u4e3a\u5f53\u524d\u5143\u7d20\u7684\u503c $result[$currentElement] = $subHashTable; } […]<\/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-47040","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47040","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=47040"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47040\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}