{"id":48550,"date":"2024-12-02T08:03:54","date_gmt":"2024-12-02T00:03:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/48550\/"},"modified":"2024-12-02T08:03:54","modified_gmt":"2024-12-02T00:03:54","slug":"php%e5%87%bd%e6%95%b0%e4%bb%a3%e7%a0%81%e9%a3%8e%e6%a0%bc%e7%9a%84%e8%a1%8c%e4%b8%9a%e6%a0%87%e5%87%86%e9%97%ae%e7%ad%94","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/48550\/","title":{"rendered":"PHP\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u95ee\u7b54"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>PHP\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u95ee\u7b54<\/h1>\n<p>\u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aPHP\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u95ee\u7b54\u300b<\/span>\uff0c\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u77e5\u8bc6\u70b9\u5305\u62ec<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\u65e0\u8bba\u4f60\u662f\u5c0f\u767d\u8fd8\u662f\u8001\u624b\uff0c\u90fd\u9002\u5408\u770b\u4e00\u770b\u54e6~\u6709\u597d\u7684\u5efa\u8bae\u4e5f\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u82e5\u662f\u770b\u5b8c\u6709\u6240\u6536\u83b7\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u70b9\u8d5e\u652f\u6301\u5440\uff01\u4e00\u8d77\u52a0\u6cb9\u5b66\u4e60~<\/p>\n<p>PHP\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u5305\u62ec\uff1a\u9075\u5faa\u9a7c\u5cf0\u547d\u540d\u6cd5\u3001\u4f7f\u7528\u5c0f\u5199\u5b57\u6bcd\u4ee5\u5355\u8bcd\u5206\u9694\u8bcd\uff1b\u4f7f\u7528\u7f29\u8fdb\u3001\u5bf9\u9f50\u548c\u6ce8\u91ca\uff1b\u660e\u786e\u58f0\u660e\u51fd\u6570\u53c2\u6570\u548c\u8fd4\u56de\u503c\u7c7b\u578b\u3002\u5177\u4f53\u793a\u4f8b\u8bf7\u53c2\u8003\u5b9e\u6218\u793a\u4f8b\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241028\/1730077197671ee20d2fcb3.jpg\" class=\"aligncenter\" title=\"PHP\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u95ee\u7b54\u63d2\u56fe\" alt=\"PHP\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u95ee\u7b54\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6<\/strong><\/p>\n<p>PHP \u4e2d\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u6709\u52a9\u4e8e\u786e\u4fdd\u4ee3\u7801\u53ef\u8bfb\u6027\u3001\u4e00\u81f4\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u4ee5\u4e0b\u662f\u9700\u8981\u9075\u5faa\u7684\u4e00\u4e9b\u5173\u952e\u60ef\u4f8b\uff1a<\/p>\n<p><strong>\u51fd\u6570\u547d\u540d<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528\u5c0f\u5199\u5b57\u6bcd\uff0c\u4ee5\u5355\u8bcd\u5206\u9694\u8bcd\u3002<\/li>\n<li>\u907f\u514d\u4f7f\u7528\u7f29\u5199\uff0c\u9664\u975e\u5b83\u4eec\u5e7f\u4e3a\u4eba\u77e5\u3002<\/li>\n<li>\u4fdd\u6301\u51fd\u6570\u540d\u79f0\u7b80\u77ed\u4e14\u63cf\u8ff0\u6027\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>function get_user_data($id) {\n    \/\/ \u83b7\u53d6\u7528\u6237\u6570\u636e\n}<\/pre>\n<p><strong>\u7f29\u8fdb\u548c\u5bf9\u9f50<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528 4 \u4e2a\u7a7a\u683c\u6216\u4e00\u4e2a\u5236\u8868\u7b26\u8fdb\u884c\u7f29\u8fdb\u3002<\/li>\n<li>\u5bf9\u9f50\u4ee3\u7801\u5143\u7d20\uff08\u4f8b\u5982\u53c2\u6570\u3001\u53d8\u91cf\uff09\u4ee5\u63d0\u9ad8\u53ef\u8bfb\u6027\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>function calculate_average($numbers) {\n    $sum = 0;\n    foreach ($numbers as $number) {\n        $sum += $number;\n    }\n    return $sum \/ count($numbers);\n}<\/pre>\n<p><strong>\u6ce8\u91ca<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528\u6587\u6863\u5757\u6ce8\u91ca\u6765\u8bb0\u5f55\u51fd\u6570\u7684\u76ee\u7684\u3001\u53c2\u6570\u548c\u8fd4\u56de\u503c\u3002<\/li>\n<li>\u4fdd\u6301\u6ce8\u91ca\u7b80\u6d01\uff0c\u5e76\u4e0e\u4ee3\u7801\u76f8\u5339\u914d\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>\/**\n * \u8ba1\u7b97\u7ed9\u5b9a\u6570\u5b57\u5217\u8868\u7684\u5e73\u5747\u503c\u3002\n *\n * @param array $numbers \u6570\u5b57\u5217\u8868\n * @return float \u5e73\u5747\u503c\n *\/\nfunction calculate_average($numbers) {\n    \/\/ ...\n}<\/pre>\n<p><strong>\u53c2\u6570\u548c\u8fd4\u56de\u503c\u7c7b\u578b<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528\u7c7b\u578b\u6ce8\u91ca\u660e\u786e\u58f0\u660e\u51fd\u6570\u53c2\u6570\u548c\u8fd4\u56de\u503c\u7c7b\u578b\u3002<\/li>\n<li>\u8fd9\u6709\u52a9\u4e8e\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>\/**\n * @param int $id \u7528\u6237 ID\n * @return array \u7528\u6237\u6570\u636e\n *\/\nfunction get_user_data($id) {\n    \/\/ ...\n}<\/pre>\n<p><strong>\u5b9e\u6218\u793a\u4f8b<\/strong><\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u9075\u5faa\u826f\u597d\u4ee3\u7801\u98ce\u683c\u7684\u7b80\u5355\u51fd\u6570\u793a\u4f8b\uff1a<\/p>\n<pre>&lt;?php\n\/**\n * \u8ba1\u7b97\u7ed9\u5b9a\u6570\u5b57\u5217\u8868\u7684\u5e73\u5747\u503c\u3002\n *\n * @param array $numbers \u6570\u5b57\u5217\u8868\n * @return float \u5e73\u5747\u503c\n *\/\nfunction calculate_average(array $numbers): float {\n    $sum = 0;\n    foreach ($numbers as $number) {\n        $sum += $number;\n    }\n    return $sum \/ count($numbers);\n}\n\n\/\/ \u4f7f\u7528\u51fd\u6570\n$numbers = [5, 10, 15, 20];\n$average = calculate_average($numbers);\necho \"\u5e73\u5747\u503c\u4e3a\uff1a$average\";\n?&gt;<\/pre>\n<p>\u4eca\u5929\u5173\u4e8e\u300aPHP\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u95ee\u7b54\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8ephp,\u4ee3\u7801\u98ce\u683c\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PHP\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u95ee\u7b54 \u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300aPHP\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u95ee\u7b54\u300b\uff0c\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u77e5\u8bc6\u70b9\u5305\u62ec\u7b49\u7b49\uff0c\u65e0\u8bba\u4f60\u662f\u5c0f\u767d\u8fd8\u662f\u8001\u624b\uff0c\u90fd\u9002\u5408\u770b\u4e00\u770b\u54e6~\u6709\u597d\u7684\u5efa\u8bae\u4e5f\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u82e5\u662f\u770b\u5b8c\u6709\u6240\u6536\u83b7\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u70b9\u8d5e\u652f\u6301\u5440\uff01\u4e00\u8d77\u52a0\u6cb9\u5b66\u4e60~ PHP\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u5305\u62ec\uff1a\u9075\u5faa\u9a7c\u5cf0\u547d\u540d\u6cd5\u3001\u4f7f\u7528\u5c0f\u5199\u5b57\u6bcd\u4ee5\u5355\u8bcd\u5206\u9694\u8bcd\uff1b\u4f7f\u7528\u7f29\u8fdb\u3001\u5bf9\u9f50\u548c\u6ce8\u91ca\uff1b\u660e\u786e\u58f0\u660e\u51fd\u6570\u53c2\u6570\u548c\u8fd4\u56de\u503c\u7c7b\u578b\u3002\u5177\u4f53\u793a\u4f8b\u8bf7\u53c2\u8003\u5b9e\u6218\u793a\u4f8b\u3002 PHP \u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6 PHP \u4e2d\u51fd\u6570\u4ee3\u7801\u98ce\u683c\u7684\u884c\u4e1a\u6807\u51c6\u6709\u52a9\u4e8e\u786e\u4fdd\u4ee3\u7801\u53ef\u8bfb\u6027\u3001\u4e00\u81f4\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u4ee5\u4e0b\u662f\u9700\u8981\u9075\u5faa\u7684\u4e00\u4e9b\u5173\u952e\u60ef\u4f8b\uff1a \u51fd\u6570\u547d\u540d \u4f7f\u7528\u5c0f\u5199\u5b57\u6bcd\uff0c\u4ee5\u5355\u8bcd\u5206\u9694\u8bcd\u3002 \u907f\u514d\u4f7f\u7528\u7f29\u5199\uff0c\u9664\u975e\u5b83\u4eec\u5e7f\u4e3a\u4eba\u77e5\u3002 \u4fdd\u6301\u51fd\u6570\u540d\u79f0\u7b80\u77ed\u4e14\u63cf\u8ff0\u6027\u3002 \u793a\u4f8b\uff1a function get_user_data($id) { \/\/ \u83b7\u53d6\u7528\u6237\u6570\u636e } \u7f29\u8fdb\u548c\u5bf9\u9f50 \u4f7f\u7528 4 \u4e2a\u7a7a\u683c\u6216\u4e00\u4e2a\u5236\u8868\u7b26\u8fdb\u884c\u7f29\u8fdb\u3002 \u5bf9\u9f50\u4ee3\u7801\u5143\u7d20\uff08\u4f8b\u5982\u53c2\u6570\u3001\u53d8\u91cf\uff09\u4ee5\u63d0\u9ad8\u53ef\u8bfb\u6027\u3002 \u793a\u4f8b\uff1a function calculate_average($numbers) { $sum = 0; foreach ($numbers as $number) { $sum += $number; } return $sum \/ count($numbers); } \u6ce8\u91ca \u4f7f\u7528\u6587\u6863\u5757\u6ce8\u91ca\u6765\u8bb0\u5f55\u51fd\u6570\u7684\u76ee\u7684\u3001\u53c2\u6570\u548c\u8fd4\u56de\u503c\u3002 \u4fdd\u6301\u6ce8\u91ca\u7b80\u6d01\uff0c\u5e76\u4e0e\u4ee3\u7801\u76f8\u5339\u914d\u3002 \u793a\u4f8b\uff1a \/** * \u8ba1\u7b97\u7ed9\u5b9a\u6570\u5b57\u5217\u8868\u7684\u5e73\u5747\u503c\u3002 * * @param array [&hellip;]<\/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-48550","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48550","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=48550"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48550\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=48550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=48550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=48550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}