{"id":47050,"date":"2024-12-02T11:20:46","date_gmt":"2024-12-02T03:20:46","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47050\/"},"modified":"2024-12-02T11:20:46","modified_gmt":"2024-12-02T03:20:46","slug":"php%e5%87%bd%e6%95%b0%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e6%96%87%e6%a1%a3%e5%9d%97%e6%9d%a5%e5%ae%9a%e4%b9%89%e5%8f%82%e6%95%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47050\/","title":{"rendered":"PHP\u51fd\u6570\u5982\u4f55\u4f7f\u7528\u6587\u6863\u5757\u6765\u5b9a\u4e49\u53c2\u6570\uff1f"},"content":{"rendered":"

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

PHP\u51fd\u6570\u5982\u4f55\u4f7f\u7528\u6587\u6863\u5757\u6765\u5b9a\u4e49\u53c2\u6570\uff1f<\/h1>\n

\u79ef\u7d2f\u77e5\u8bc6\uff0c\u80dc\u8fc7\u79ef\u84c4\u91d1\u94f6\uff01\u6bd5\u7adf\u5728\u6587\u7ae0\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\uff0c\u5f80\u5f80\u90fd\u662f\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u6ca1\u6709\u638c\u63e1\u597d\u800c\u5bfc\u81f4\u7684\uff0c\u56e0\u6b64\u57fa\u7840\u77e5\u8bc6\u70b9\u7684\u79ef\u7d2f\u662f\u5f88\u91cd\u8981\u7684\u3002\u4e0b\u9762\u672c\u6587\u300aPHP\u51fd\u6570\u5982\u4f55\u4f7f\u7528\u6587\u6863\u5757\u6765\u5b9a\u4e49\u53c2\u6570\uff1f\u300b\uff0c\u5c31\u5e26\u5927\u5bb6\u8bb2\u89e3\u4e00\u4e0b\u77e5\u8bc6\u70b9\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~<\/p>\n

\u6587\u6863\u5757\u662f PHP \u51fd\u6570\u6ce8\u91ca\u8bed\u6cd5\uff0c\u7528\u4e8e\u8bb0\u5f55\u4ee3\u7801\u4fe1\u606f\u548c\u53c2\u6570\u3002\u8bed\u6cd5\uff1a\u4ee5 \/* \u5f00\u59cb\uff0c\u4ee5 \/ \u7ed3\u675f\uff1b\u6bcf\u4e2a\u53c2\u6570\u5355\u72ec\u4e00\u884c\uff0c\u683c\u5f0f\u4e3a\uff1a @param type $parameterName description\uff1b\u7c7b\u578b\u5305\u62ec\u6807\u91cf\u3001\u5bf9\u8c61\u3001\u6570\u7ec4\u3001\u81ea\u5b9a\u4e49\u7c7b\u578b\u3002\u5b9e\u6218\u6848\u4f8b\uff1a\u5982\u4e0b\u51fd\u6570\u4f7f\u7528\u6587\u6863\u5757\u5b9a\u4e49\u53c2\u6570\uff1a* @param string $table \u8868\u540d\uff1b @param array $data \u8981\u63d2\u5165\u7684\u6570\u636e\uff1b* @return int \u65b0\u63d2\u5165\u884c\u7684 ID\u3002\u6587\u6863\u5757\u4fbf\u4e8e\u7406\u89e3\u4ee3\u7801\u7528\u6cd5\uff0c\u589e\u5f3aIDE\u81ea\u52a8\u5b8c\u6210\u529f\u80fd\uff0c\u5229\u4e8e\u6587\u6863\u751f\u6210\u3002<\/p>\n

\"PHP\u51fd\u6570\u5982\u4f55\u4f7f\u7528\u6587\u6863\u5757\u6765\u5b9a\u4e49\u53c2\u6570\uff1f\u63d2\u56fe\"<\/p>\n

\u4f7f\u7528\u6587\u6863\u5757\u5b9a\u4e49 PHP \u51fd\u6570\u53c2\u6570<\/strong><\/p>\n

\u6587\u6863\u5757\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u6ce8\u91ca\u8bed\u6cd5\uff0c\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u4e3a\u4ee3\u7801\u6dfb\u52a0\u6ce8\u91ca\u3002\u6587\u6863\u5757\u53ef\u4ee5\u7528\u6765\u8bb0\u5f55\u4ee3\u7801\u7684\u7528\u9014\u3001\u4f7f\u7528\u65b9\u6cd5\u548c\u53c2\u6570\u3002<\/p>\n

\u8bed\u6cd5<\/strong><\/p>\n

\u6587\u6863\u5757\u4ee5 \/**<\/code> \u5f00\u59cb\uff0c\u4ee5 *\/<\/code> \u7ed3\u675f\u3002\u6bcf\u4e2a\u53c2\u6570\u90fd\u6709\u5176\u81ea\u5df1\u7684\u5355\u72ec\u884c\uff0c\u683c\u5f0f\u4e3a\uff1a<\/p>\n

 * @param type $parameterName Description of parameter<\/pre>\n
\u7c7b\u578b<\/strong><\/p>\n
\u53ef\u4ee5\u6307\u5b9a\u7684\u53c2\u6570\u7c7b\u578b\u5305\u62ec\uff1a<\/p>\n
    \n
  • \u6807\u91cf\u7c7b\u578b\uff1aint\u3001float\u3001string\u3001bool<\/li>\n
  • \u5bf9\u8c61\u7c7b\u578b\uff1aClassA\u3001ClassB<\/li>\n
  • \u6570\u7ec4\u7c7b\u578b\uff1aarray<\/li>\n
  • \u81ea\u5b9a\u7c7b\u578b\uff1aTypeA\u3001TypeB<\/li>\n<\/ul>\n
    \u793a\u4f8b<\/strong><\/p>\n
    \u4ee5\u4e0b\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4e3a\u4e00\u4e2a\u51fd\u6570\u5b9a\u4e49\u6587\u6863\u5757\uff1a<\/p>\n
    \/**\n * \u8ba1\u7b97\u4e24\u4e2a\u6570\u5b57\u7684\u548c\n *\n * \u8fd9\u4e2a\u51fd\u6570\u9700\u8981\u4e24\u4e2a\u53c2\u6570\uff1a\n *\n * @param float $a \u7b2c\u4e00\u4e2a\u6570\u5b57\n * @param float $b \u7b2c\u4e8c\u4e2a\u6570\u5b57\n *\n * @return float \u4e24\u4e2a\u6570\u5b57\u7684\u548c\n *\/\nfunction add(float $a, float $b): float {\n    return $a + $b;\n}<\/pre>\n
    \u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n
    \u4ee5\u4e0b\u51fd\u6570\u4f7f\u7528\u4e86\u6587\u6863\u5757\u6765\u5b9a\u4e49\u53c2\u6570\uff1a<\/p>\n
    \/**\n * \u5411\u6570\u636e\u5e93\u4e2d\u63d2\u5165\u4e00\u884c\u6570\u636e\n *\n * @param string $table \u8868\u540d\n * @param array $data \u8981\u63d2\u5165\u7684\u6570\u636e\n *\n * @return int \u65b0\u63d2\u5165\u884c\u7684 ID\n *\/\nfunction insert(string $table, array $data): int {\n    \/\/ \u6570\u636e\u5e93\u64cd\u4f5c\u4ee3\u7801\n}\n\n\/\/ \u7528\u6cd5\u793a\u4f8b\n$data = ['name' => 'John Doe', 'age' => 30];\n$id = insert('users', $data);<\/pre>\n
    \u901a\u8fc7\u4f7f\u7528\u6587\u6863\u5757\uff0c\u53ef\u4ee5\u66f4\u5bb9\u6613\u5730\u7406\u89e3\u4ee3\u7801\u7684\u7528\u9014\u548c\u7528\u6cd5\u3002\u5b83\u8fd8\u65b9\u4fbf\u4e86IDE\u7684\u81ea\u52a8\u5b8c\u6210\u529f\u80fd\uff0c\u5e76\u6709\u52a9\u4e8e\u751f\u6210\u6587\u6863\u3002<\/p>\n
    \u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
    PHP\u51fd\u6570\u5982\u4f55\u4f7f\u7528\u6587\u6863\u5757\u6765\u5b9a\u4e49\u53c2\u6570\uff1f \u79ef\u7d2f\u77e5\u8bc6\uff0c\u80dc\u8fc7\u79ef\u84c4\u91d1\u94f6\uff01\u6bd5\u7adf\u5728\u6587\u7ae0\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\uff0c\u5f80\u5f80\u90fd\u662f\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u6ca1\u6709\u638c\u63e1\u597d\u800c\u5bfc\u81f4\u7684\uff0c\u56e0\u6b64\u57fa\u7840\u77e5\u8bc6\u70b9\u7684\u79ef\u7d2f\u662f\u5f88\u91cd\u8981\u7684\u3002\u4e0b\u9762\u672c\u6587\u300aPHP\u51fd\u6570\u5982\u4f55\u4f7f\u7528\u6587\u6863\u5757\u6765\u5b9a\u4e49\u53c2\u6570\uff1f\u300b\uff0c\u5c31\u5e26\u5927\u5bb6\u8bb2\u89e3\u4e00\u4e0b\u77e5\u8bc6\u70b9\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~ \u6587\u6863\u5757\u662f PHP \u51fd\u6570\u6ce8\u91ca\u8bed\u6cd5\uff0c\u7528\u4e8e\u8bb0\u5f55\u4ee3\u7801\u4fe1\u606f\u548c\u53c2\u6570\u3002\u8bed\u6cd5\uff1a\u4ee5 \/* \u5f00\u59cb\uff0c\u4ee5 \/ \u7ed3\u675f\uff1b\u6bcf\u4e2a\u53c2\u6570\u5355\u72ec\u4e00\u884c\uff0c\u683c\u5f0f\u4e3a\uff1a @param type $parameterName description\uff1b\u7c7b\u578b\u5305\u62ec\u6807\u91cf\u3001\u5bf9\u8c61\u3001\u6570\u7ec4\u3001\u81ea\u5b9a\u4e49\u7c7b\u578b\u3002\u5b9e\u6218\u6848\u4f8b\uff1a\u5982\u4e0b\u51fd\u6570\u4f7f\u7528\u6587\u6863\u5757\u5b9a\u4e49\u53c2\u6570\uff1a* @param string $table \u8868\u540d\uff1b @param array $data \u8981\u63d2\u5165\u7684\u6570\u636e\uff1b* @return int \u65b0\u63d2\u5165\u884c\u7684 ID\u3002\u6587\u6863\u5757\u4fbf\u4e8e\u7406\u89e3\u4ee3\u7801\u7528\u6cd5\uff0c\u589e\u5f3aIDE\u81ea\u52a8\u5b8c\u6210\u529f\u80fd\uff0c\u5229\u4e8e\u6587\u6863\u751f\u6210\u3002 \u4f7f\u7528\u6587\u6863\u5757\u5b9a\u4e49 PHP \u51fd\u6570\u53c2\u6570 \u6587\u6863\u5757\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u6ce8\u91ca\u8bed\u6cd5\uff0c\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u4e3a\u4ee3\u7801\u6dfb\u52a0\u6ce8\u91ca\u3002\u6587\u6863\u5757\u53ef\u4ee5\u7528\u6765\u8bb0\u5f55\u4ee3\u7801\u7684\u7528\u9014\u3001\u4f7f\u7528\u65b9\u6cd5\u548c\u53c2\u6570\u3002 \u8bed\u6cd5 \u6587\u6863\u5757\u4ee5 \/** \u5f00\u59cb\uff0c\u4ee5 *\/ \u7ed3\u675f\u3002\u6bcf\u4e2a\u53c2\u6570\u90fd\u6709\u5176\u81ea\u5df1\u7684\u5355\u72ec\u884c\uff0c\u683c\u5f0f\u4e3a\uff1a * @param type $parameterName Description of parameter \u7c7b\u578b \u53ef\u4ee5\u6307\u5b9a\u7684\u53c2\u6570\u7c7b\u578b\u5305\u62ec\uff1a \u6807\u91cf\u7c7b\u578b\uff1aint\u3001float\u3001string\u3001bool \u5bf9\u8c61\u7c7b\u578b\uff1aClassA\u3001ClassB \u6570\u7ec4\u7c7b\u578b\uff1aarray \u81ea\u5b9a\u7c7b\u578b\uff1aTypeA\u3001TypeB \u793a\u4f8b \u4ee5\u4e0b\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4e3a\u4e00\u4e2a\u51fd\u6570\u5b9a\u4e49\u6587\u6863\u5757\uff1a \/** * \u8ba1\u7b97\u4e24\u4e2a\u6570\u5b57\u7684\u548c * * […]<\/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-47050","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47050","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=47050"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47050\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}