{"id":47767,"date":"2024-12-02T16:28:50","date_gmt":"2024-12-02T08:28:50","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47767\/"},"modified":"2024-12-02T16:28:50","modified_gmt":"2024-12-02T08:28:50","slug":"php%e5%87%bd%e6%95%b0%e5%91%bd%e5%90%8d%e8%a7%84%e8%8c%83%e5%9c%a8%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e7%bc%96%e7%a8%8b%e4%b8%ad%e7%9a%84%e8%80%83%e9%87%8f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47767\/","title":{"rendered":"php\u51fd\u6570\u547d\u540d\u89c4\u8303\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u8003\u91cf"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>php\u51fd\u6570\u547d\u540d\u89c4\u8303\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u8003\u91cf<\/h1>\n<p>\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u6253\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aphp\u51fd\u6570\u547d\u540d\u89c4\u8303\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u8003\u91cf\u300b<\/span>\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\u5427\uff01\u6587\u4e2d\u5185\u5bb9\u5305\u542b<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9&#8230;\u5e0c\u671b\u4f60\u80fd\u5728\u9605\u8bfb\u672c\u6587\u540e\uff0c\u80fd\u771f\u771f\u5b9e\u5b9e\u5b66\u5230\u77e5\u8bc6\u6216\u8005\u5e2e\u4f60\u89e3\u51b3\u5fc3\u4e2d\u7684\u7591\u60d1\uff0c\u4e5f\u6b22\u8fce\u5927\u4f6c\u6216\u8005\u65b0\u4eba\u670b\u53cb\u4eec\u591a\u7559\u8a00\u8bc4\u8bba\uff0c\u591a\u7ed9\u5efa\u8bae\uff01\u8c22\u8c22\uff01<\/p>\n<p>\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\uff0cPHP \u51fd\u6570\u547d\u540d\u89c4\u8303\u81f3\u5173\u91cd\u8981\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u63a8\u8350\u7684\u547d\u540d\u89c4\u5219\u5305\u62ec\uff1a\u65b9\u6cd5\uff1a\u9a86\u9a7c\u5f0f\u547d\u540d\u6cd5\uff0c\u5c0f\u5199\u5b57\u6bcd\u5f00\u5934\uff0c\u540e\u7eed\u5355\u8bcd\u5927\u5199\u3002\u7c7b\u51fd\u6570\uff1a\u4e0e\u65b9\u6cd5\u7c7b\u4f3c\uff0c\u4f46\u901a\u5e38\u5927\u5199\u5b57\u6bcd\u5f00\u5934\u3002\u5176\u4ed6\u51fd\u6570\uff1a\u86c7\u5f62\u547d\u540d\u6cd5\uff0c\u5c0f\u5199\u5b57\u6bcd\u5f00\u5934\uff0c\u5355\u8bcd\u7528\u4e0b\u5212\u7ebf\u5206\u9694\u3002\u8fd9\u6837\u505a\u7684\u597d\u5904\u5305\u62ec\u589e\u52a0\u53ef\u8bfb\u6027\u3001\u53ef\u7ef4\u62a4\u6027\u3001\u4e00\u81f4\u6027\u548c\u6587\u6863\u6027\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729935222671cb7762cd6a.jpg\" class=\"aligncenter\" title=\"php\u51fd\u6570\u547d\u540d\u89c4\u8303\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u8003\u91cf\u63d2\u56fe\" alt=\"php\u51fd\u6570\u547d\u540d\u89c4\u8303\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u8003\u91cf\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u51fd\u6570\u547d\u540d\u89c4\u8303\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u8003\u91cf<\/strong><\/p>\n<p>\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b (OOP) \u4e2d\uff0c\u51fd\u6570\u547d\u540d\u89c4\u8303\u5bf9\u4e8e\u4ee3\u7801\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u81f3\u5173\u91cd\u8981\u3002PHP \u63d0\u4f9b\u4e86\u4e00\u5957\u63a8\u8350\u7684\u547d\u540d\u89c4\u5219\uff0c\u4ee5\u5e2e\u52a9\u6211\u4eec\u8bbe\u8ba1\u6613\u4e8e\u7406\u89e3\u548c\u91cd\u7528\u7684\u51fd\u6570\u3002<\/p>\n<p><strong>\u547d\u540d\u7ea6\u5b9a<\/strong><\/p>\n<p>PHP \u51fd\u6570\u7684\u547d\u540d\u5e94\u9075\u5faa\u4ee5\u4e0b\u7ea6\u5b9a\uff1a<\/p>\n<ul>\n<li><strong>\u65b9\u6cd5\uff1a<\/strong>\u4ee5\u5c0f\u5199\u5b57\u6bcd\u5f00\u5934\uff0c\u540e\u7eed\u5355\u8bcd\u4ee5\u5927\u5199\u5b57\u6bcd\u5f00\u5934\uff08\u79f0\u4e3a\u9a86\u9a7c\u5f0f\u547d\u540d\u6cd5\uff09\u3002\u4f8b\u5982\uff1a<code>getName()<\/code>\u3001<code>setSomething()<\/code>\u3002<\/li>\n<li><strong>\u7c7b\u51fd\u6570\uff1a<\/strong>\u4e0e\u65b9\u6cd5\u7c7b\u4f3c\uff0c\u4f46\u901a\u5e38\u4ee5\u5927\u5199\u5b57\u6bcd\u5f00\u5934\u3002\u4f8b\u5982\uff1a<code>StaticFactory()<\/code>\u3002<\/li>\n<li><strong>\u5176\u4ed6\u51fd\u6570\uff1a<\/strong>\u5c0f\u5199\u5b57\u6bcd\u5f00\u5934\uff0c\u540e\u7eed\u5355\u8bcd\u7528\u4e0b\u5212\u7ebf\u5206\u9694\uff08\u79f0\u4e3a\u86c7\u5f62\u547d\u540d\u6cd5\uff09\u3002\u4f8b\u5982\uff1a<code>get_user_data()<\/code>\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p><strong>\u9762\u5411\u7528\u6237\u64cd\u4f5c\u7684\u51fd\u6570\uff08\u65b9\u6cd5\uff09<\/strong><\/p>\n<ul>\n<li>\n<p>\u9a86\u9a7c\u5f0f\u5c0f\u5199\uff0c\u8868\u793a\u7528\u6237\u64cd\u4f5c\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>class User {\n\n  public function login($username, $password) {\n      \/\/ \u7528\u6237\u767b\u5f55\u903b\u8f91\n  }\n\n  public function logout() {\n      \/\/ \u7528\u6237\u767b\u51fa\u903b\u8f91\n  }\n\n}<\/pre>\n<\/li>\n<\/ul>\n<p><strong>\u7c7b\u64cd\u4f5c\u51fd\u6570<\/strong><\/p>\n<ul>\n<li>\n<p>\u9a86\u9a7c\u5f0f\u5927\u5199\uff0c\u8868\u793a\u7c7b\u64cd\u4f5c\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>class Factory {\n\n  public static function create($type) {\n      \/\/ \u5de5\u5382\u521b\u5efa\u903b\u8f91\n  }\n\n}<\/pre>\n<\/li>\n<\/ul>\n<p><strong>\u5176\u4ed6\u51fd\u6570<\/strong><\/p>\n<ul>\n<li>\n<p>\u86c7\u5f62\u547d\u540d\u6cd5\uff0c\u8868\u793a\u5176\u4ed6\u51fd\u6570\u6216\u5e2e\u52a9\u7a0b\u5e8f\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>function get_user_data($id) {\n  \/\/ \u4ece\u6570\u636e\u5e93\u4e2d\u83b7\u53d6\u7528\u6237\u6570\u636e\n}<\/pre>\n<\/li>\n<\/ul>\n<p><strong>\u4f18\u70b9<\/strong><\/p>\n<p>\u9075\u5faa\u8fd9\u4e9b\u547d\u540d\u89c4\u8303\u5177\u6709\u4ee5\u4e0b\u597d\u5904\uff1a<\/p>\n<ul>\n<li><strong>\u53ef\u8bfb\u6027\uff1a<\/strong>\u547d\u540d\u6e05\u6670\uff0c\u6613\u4e8e\u7406\u89e3\u3002<\/li>\n<li><strong>\u53ef\u7ef4\u62a4\u6027\uff1a<\/strong>\u91cd\u6784\u548c\u7ef4\u62a4\u4ee3\u7801\u66f4\u7b80\u5355\u3002<\/li>\n<li><strong>\u4e00\u81f4\u6027\uff1a<\/strong>\u4fc3\u8fdb\u56e2\u961f\u6210\u5458\u4e4b\u95f4\u7684\u534f\u4f5c\u3002<\/li>\n<li><strong>\u6587\u6863\u6027\uff1a<\/strong>\u6709\u52a9\u4e8e\u51fd\u6570\u81ea\u6587\u6863\u5316\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\u7c73\u4e91\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>php\u51fd\u6570\u547d\u540d\u89c4\u8303\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u8003\u91cf \u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u6253\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\u300aphp\u51fd\u6570\u547d\u540d\u89c4\u8303\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u8003\u91cf\u300b\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\u5427\uff01\u6587\u4e2d\u5185\u5bb9\u5305\u542b\u7b49\u7b49\u77e5\u8bc6\u70b9&#8230;\u5e0c\u671b\u4f60\u80fd\u5728\u9605\u8bfb\u672c\u6587\u540e\uff0c\u80fd\u771f\u771f\u5b9e\u5b9e\u5b66\u5230\u77e5\u8bc6\u6216\u8005\u5e2e\u4f60\u89e3\u51b3\u5fc3\u4e2d\u7684\u7591\u60d1\uff0c\u4e5f\u6b22\u8fce\u5927\u4f6c\u6216\u8005\u65b0\u4eba\u670b\u53cb\u4eec\u591a\u7559\u8a00\u8bc4\u8bba\uff0c\u591a\u7ed9\u5efa\u8bae\uff01\u8c22\u8c22\uff01 \u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\uff0cPHP \u51fd\u6570\u547d\u540d\u89c4\u8303\u81f3\u5173\u91cd\u8981\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u63a8\u8350\u7684\u547d\u540d\u89c4\u5219\u5305\u62ec\uff1a\u65b9\u6cd5\uff1a\u9a86\u9a7c\u5f0f\u547d\u540d\u6cd5\uff0c\u5c0f\u5199\u5b57\u6bcd\u5f00\u5934\uff0c\u540e\u7eed\u5355\u8bcd\u5927\u5199\u3002\u7c7b\u51fd\u6570\uff1a\u4e0e\u65b9\u6cd5\u7c7b\u4f3c\uff0c\u4f46\u901a\u5e38\u5927\u5199\u5b57\u6bcd\u5f00\u5934\u3002\u5176\u4ed6\u51fd\u6570\uff1a\u86c7\u5f62\u547d\u540d\u6cd5\uff0c\u5c0f\u5199\u5b57\u6bcd\u5f00\u5934\uff0c\u5355\u8bcd\u7528\u4e0b\u5212\u7ebf\u5206\u9694\u3002\u8fd9\u6837\u505a\u7684\u597d\u5904\u5305\u62ec\u589e\u52a0\u53ef\u8bfb\u6027\u3001\u53ef\u7ef4\u62a4\u6027\u3001\u4e00\u81f4\u6027\u548c\u6587\u6863\u6027\u3002 PHP \u51fd\u6570\u547d\u540d\u89c4\u8303\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u8003\u91cf \u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b (OOP) \u4e2d\uff0c\u51fd\u6570\u547d\u540d\u89c4\u8303\u5bf9\u4e8e\u4ee3\u7801\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u81f3\u5173\u91cd\u8981\u3002PHP \u63d0\u4f9b\u4e86\u4e00\u5957\u63a8\u8350\u7684\u547d\u540d\u89c4\u5219\uff0c\u4ee5\u5e2e\u52a9\u6211\u4eec\u8bbe\u8ba1\u6613\u4e8e\u7406\u89e3\u548c\u91cd\u7528\u7684\u51fd\u6570\u3002 \u547d\u540d\u7ea6\u5b9a PHP \u51fd\u6570\u7684\u547d\u540d\u5e94\u9075\u5faa\u4ee5\u4e0b\u7ea6\u5b9a\uff1a \u65b9\u6cd5\uff1a\u4ee5\u5c0f\u5199\u5b57\u6bcd\u5f00\u5934\uff0c\u540e\u7eed\u5355\u8bcd\u4ee5\u5927\u5199\u5b57\u6bcd\u5f00\u5934\uff08\u79f0\u4e3a\u9a86\u9a7c\u5f0f\u547d\u540d\u6cd5\uff09\u3002\u4f8b\u5982\uff1agetName()\u3001setSomething()\u3002 \u7c7b\u51fd\u6570\uff1a\u4e0e\u65b9\u6cd5\u7c7b\u4f3c\uff0c\u4f46\u901a\u5e38\u4ee5\u5927\u5199\u5b57\u6bcd\u5f00\u5934\u3002\u4f8b\u5982\uff1aStaticFactory()\u3002 \u5176\u4ed6\u51fd\u6570\uff1a\u5c0f\u5199\u5b57\u6bcd\u5f00\u5934\uff0c\u540e\u7eed\u5355\u8bcd\u7528\u4e0b\u5212\u7ebf\u5206\u9694\uff08\u79f0\u4e3a\u86c7\u5f62\u547d\u540d\u6cd5\uff09\u3002\u4f8b\u5982\uff1aget_user_data()\u3002 \u5b9e\u6218\u6848\u4f8b \u9762\u5411\u7528\u6237\u64cd\u4f5c\u7684\u51fd\u6570\uff08\u65b9\u6cd5\uff09 \u9a86\u9a7c\u5f0f\u5c0f\u5199\uff0c\u8868\u793a\u7528\u6237\u64cd\u4f5c\u3002\u4f8b\u5982\uff1a class User { public function login($username, $password) { \/\/ \u7528\u6237\u767b\u5f55\u903b\u8f91 } public function logout() { \/\/ \u7528\u6237\u767b\u51fa\u903b\u8f91 } } \u7c7b\u64cd\u4f5c\u51fd\u6570 \u9a86\u9a7c\u5f0f\u5927\u5199\uff0c\u8868\u793a\u7c7b\u64cd\u4f5c\u3002\u4f8b\u5982\uff1a class Factory { public static function create($type) { \/\/ \u5de5\u5382\u521b\u5efa\u903b\u8f91 } } \u5176\u4ed6\u51fd\u6570 \u86c7\u5f62\u547d\u540d\u6cd5\uff0c\u8868\u793a\u5176\u4ed6\u51fd\u6570\u6216\u5e2e\u52a9\u7a0b\u5e8f\u3002\u4f8b\u5982\uff1a function [&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-47767","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47767","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=47767"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47767\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}