{"id":22739,"date":"2024-11-21T14:45:16","date_gmt":"2024-11-21T06:45:16","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22739\/"},"modified":"2024-11-21T14:45:16","modified_gmt":"2024-11-21T06:45:16","slug":"thinkphp5%e7%9a%84%e6%95%b0%e7%bb%84%e8%bd%ac%e5%af%b9%e8%b1%a1%e6%8a%80%e5%b7%a7%e6%9c%89%e5%93%aa%e4%ba%9b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22739\/","title":{"rendered":"ThinkPHP5\u7684\u6570\u7ec4\u8f6c\u5bf9\u8c61\u6280\u5de7\u6709\u54ea\u4e9b"},"content":{"rendered":"<\/p>\n

\u4e00\u3001\u6570\u7ec4\u8f6c\u5bf9\u8c61\u4ecb\u7ecd<\/strong><\/p>\n

\u5728PHP\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u5bf9\u8c61\u4ee5\u4fbf\u66f4\u65b9\u4fbf\u5730\u4f7f\u7528\uff0c\u90a3\u4e48\u5982\u4f55\u5b9e\u73b0\u6570\u7ec4\u4e0e\u5bf9\u8c61\u7684\u8f6c\u6362\u5462\uff1f<\/p>\n

\u4f7f\u7528 PHP \u4e2d\u7684 stdClass() \u7c7b\uff0cThinkPHP5 \u53ef\u4ee5\u63d0\u4f9b\u65b9\u4fbf\u5feb\u6377\u7684\u6570\u7ec4\u8f6c\u6362\u4e3a\u5bf9\u8c61\u7684\u65b9\u6cd5\u3002\u4f7f\u7528PHP\u5185\u7f6e\u7684\u8be5\u7c7b\u53ef\u4ee5\u52a8\u6001\u521b\u5efa\u5bf9\u8c61\uff0c\u5e76\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u5bf9\u8c61\uff0c\u64cd\u4f5c\u7b80\u4fbf\u3002<\/p>\n

\u4e8c\u3001\u4f7f\u7528stdClass()\u5b9e\u73b0\u6570\u7ec4\u8f6c\u5bf9\u8c61<\/strong><\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

\u4e0b\u9762\u662f\u4f7f\u7528ThinkPHP5\u4e2d\u7684stdClass()\u7c7b\u5b9e\u73b0\u6570\u7ec4\u8f6c\u5bf9\u8c61\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

$array = array('name' =&gt; 'ThinkPHP', 'url' =&gt; 'www.thinkyisu.com');\n\n$obj = (object)$array;\n\necho $obj-&gt;name; \/\/ \u8f93\u51fa\uff1aThinkPHP\necho $obj-&gt;url; \/\/ \u8f93\u51fa\uff1awww.thinkyisu.com<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5b9a\u4e49\u4e86\u4e00\u4e2a\u6570\u7ec4$array\uff0c\u5305\u542bname\u548curl\u4e24\u4e2a\u5143\u7d20\u3002\u7136\u540e\u4f7f\u7528(object)\u5f3a\u5236\u7c7b\u578b\u8f6c\u6362\u5c06\u8be5\u6570\u7ec4\u8f6c\u6362\u6210\u5bf9\u8c61$obj\uff0c\u5e76\u901a\u8fc7$obj->name\u548c$obj->url\u8bbf\u95ee\u8be5\u5bf9\u8c61\u5c5e\u6027\u7684\u503c\u3002<\/p>\n
\u4e09\u3001\u4f7f\u7528\u6570\u7ec4\u8f6c\u6362\u5de5\u5177\u5b9e\u73b0\u6570\u7ec4\u8f6c\u5bf9\u8c61<\/strong><\/p>\n
\u6211\u4eec\u4e0d\u4ec5\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684stdClass()\u7c7b\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u7684\u6570\u7ec4\u8f6c\u6362\u5de5\u5177\u6765\u628a\u6570\u7ec4\u8f6c\u6362\u6210\u5bf9\u8c61\u3002\u8fd9\u4e9b\u5de5\u5177\u4e0d\u4ec5\u9002\u7528\u4e8e\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u5bf9\u8c61\uff0c\u8fd8\u652f\u6301\u5bf9\u8c61\u548c\u6570\u7ec4\u4e4b\u95f4\u7684\u4e92\u76f8\u8f6c\u6362\u3002\u5e38\u89c1\u7684PHP\u6570\u7ec4\u8f6c\u6362\u5de5\u5177\u6709JsonSerializable\u3001Hydrator\u548cArraySerializable\u7b49\u3002<\/p>\n
\u4e0b\u9762\u6211\u4eec\u4ee5JsonSerializable\u4e3a\u4f8b\uff0c\u7b80\u8981\u4ecb\u7ecd\u5176\u5b9e\u73b0\u6570\u7ec4\u8f6c\u5bf9\u8c61\u7684\u65b9\u6cd5\uff1a<\/p>\n
class User implements JsonSerializable\n{\n    private $id;\n    private $name;\n    private $email;\n\n    public function __construct($id, $name, $email)\n    {\n        $this-&gt;id = $id;\n        $this-&gt;name = $name;\n        $this-&gt;email = $email;\n    }\n\n    public function jsonSerialize()\n    {\n        return [\n            'id' =&gt; $this-&gt;id,\n            'name' =&gt; $this-&gt;name,\n            'email' =&gt; $this-&gt;email\n        ];\n    }\n}\n\n$userArray = array('id' =&gt; 1, 'name' =&gt; 'Tom', 'email' =&gt; 'tom@test.com');\n\n$user = new User($userArray);\n\n$json = json_encode($user);\n\necho $json;<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u8868\u793a\u7528\u6237\u4fe1\u606f\u7684User\u7c7b\uff0c\u5e76\u5b9e\u73b0\u4e86JsonSerializable\u63a5\u53e3\uff0c\u8be5\u63a5\u53e3\u4e2d\u5b9a\u4e49\u4e86jsonSerialize()\u65b9\u6cd5\u7528\u4e8e\u5e8f\u5217\u5316\u9700\u8981\u88abJSON\u7f16\u7801\u7684\u6570\u636e\u3002\u6b64\u5904\u6211\u4eec\u5c06\u7528\u6237\u7684id\u3001name\u548cemail\u5c5e\u6027\u5e8f\u5217\u5316\u6210\u4e00\u4e2a\u6570\u7ec4\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5b9a\u4e49\u4e00\u4e2a\u7528\u6237\u4fe1\u606f\u6570\u7ec4$userArray\uff0c\u4f7f\u7528\u8be5\u6570\u7ec4\u751f\u6210\u7528\u6237\u5bf9\u8c61$user\uff0c\u7136\u540e\u4f7f\u7528json_encode()\u65b9\u6cd5\u5c06\u8be5\u5bf9\u8c61\u7f16\u7801\u4e3aJSON\u683c\u5f0f\uff0c\u5e76\u8f93\u51faJSON\u5b57\u7b26\u4e32\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fThinkPHP5\u7684\u6570\u7ec4\u8f6c\u5bf9\u8c61\u6280\u5de7\u6709\u54ea\u4e9b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e00\u3001\u6570\u7ec4\u8f6c\u5bf9\u8c61\u4ecb\u7ecd \u5728PHP\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u5bf9\u8c61\u4ee5\u4fbf\u66f4\u65b9\u4fbf\u5730\u4f7f\u7528\uff0c\u90a3\u4e48\u5982\u4f55\u5b9e\u73b0\u6570\u7ec4\u4e0e\u5bf9\u8c61\u7684\u8f6c\u6362\u5462\uff1f \u4f7f\u7528 PHP \u4e2d\u7684 stdClass() \u7c7b\uff0cThinkPHP5 \u53ef\u4ee5\u63d0\u4f9b\u65b9\u4fbf\u5feb\u6377\u7684\u6570\u7ec4\u8f6c\u6362\u4e3a\u5bf9\u8c61\u7684\u65b9\u6cd5\u3002\u4f7f\u7528PHP\u5185\u7f6e\u7684\u8be5\u7c7b\u53ef\u4ee5\u52a8\u6001\u521b\u5efa\u5bf9\u8c61\uff0c\u5e76\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u5bf9\u8c61\uff0c\u64cd\u4f5c\u7b80\u4fbf\u3002 \u4e8c\u3001\u4f7f\u7528stdClass()\u5b9e\u73b0\u6570\u7ec4\u8f6c\u5bf9\u8c61 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4e0b\u9762\u662f\u4f7f\u7528ThinkPHP5\u4e2d\u7684stdClass()\u7c7b\u5b9e\u73b0\u6570\u7ec4\u8f6c\u5bf9\u8c61\u7684\u793a\u4f8b\u4ee3\u7801\uff1a $array = array(‘name’ =&gt; ‘ThinkPHP’, ‘url’ =&gt; ‘www.thinkyisu.com’); $obj = (object)$array; echo $obj-&gt;name; \/\/ \u8f93\u51fa\uff1aThinkPHP echo $obj-&gt;url; \/\/ \u8f93\u51fa\uff1awww.thinkyisu.com \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5b9a\u4e49\u4e86\u4e00\u4e2a\u6570\u7ec4$array\uff0c\u5305\u542bname\u548curl\u4e24\u4e2a\u5143\u7d20\u3002\u7136\u540e\u4f7f\u7528(object)\u5f3a\u5236\u7c7b\u578b\u8f6c\u6362\u5c06\u8be5\u6570\u7ec4\u8f6c\u6362\u6210\u5bf9\u8c61$obj\uff0c\u5e76\u901a\u8fc7$obj->name\u548c$obj->url\u8bbf\u95ee\u8be5\u5bf9\u8c61\u5c5e\u6027\u7684\u503c\u3002 \u4e09\u3001\u4f7f\u7528\u6570\u7ec4\u8f6c\u6362\u5de5\u5177\u5b9e\u73b0\u6570\u7ec4\u8f6c\u5bf9\u8c61 \u6211\u4eec\u4e0d\u4ec5\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684stdClass()\u7c7b\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u7684\u6570\u7ec4\u8f6c\u6362\u5de5\u5177\u6765\u628a\u6570\u7ec4\u8f6c\u6362\u6210\u5bf9\u8c61\u3002\u8fd9\u4e9b\u5de5\u5177\u4e0d\u4ec5\u9002\u7528\u4e8e\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u5bf9\u8c61\uff0c\u8fd8\u652f\u6301\u5bf9\u8c61\u548c\u6570\u7ec4\u4e4b\u95f4\u7684\u4e92\u76f8\u8f6c\u6362\u3002\u5e38\u89c1\u7684PHP\u6570\u7ec4\u8f6c\u6362\u5de5\u5177\u6709JsonSerializable\u3001Hydrator\u548cArraySerializable\u7b49\u3002 \u4e0b\u9762\u6211\u4eec\u4ee5JsonSerializable\u4e3a\u4f8b\uff0c\u7b80\u8981\u4ecb\u7ecd\u5176\u5b9e\u73b0\u6570\u7ec4\u8f6c\u5bf9\u8c61\u7684\u65b9\u6cd5\uff1a class User implements JsonSerializable {     private $id;     private $name;     private $email;     public function __construct($id, $name, $email)     {         $this-&gt;id = $id;         $this-&gt;name = $name;         $this-&gt;email = $email;     }     public function jsonSerialize()     {         return [             ‘id’ =&gt; $this-&gt;id,             ‘name’ =&gt; $this-&gt;name,             ’email’ =&gt; $this-&gt;email         ];     } } $userArray = array(‘id’ =&gt; 1, ‘name’ =&gt; ‘Tom’, ’email’ =&gt; ‘tom@test.com’); $user = new User($userArray); $json = json_encode($user); echo $json; \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u8868\u793a\u7528\u6237\u4fe1\u606f\u7684User\u7c7b\uff0c\u5e76\u5b9e\u73b0\u4e86JsonSerializable\u63a5\u53e3\uff0c\u8be5\u63a5\u53e3\u4e2d\u5b9a\u4e49\u4e86jsonSerialize()\u65b9\u6cd5\u7528\u4e8e\u5e8f\u5217\u5316\u9700\u8981\u88abJSON\u7f16\u7801\u7684\u6570\u636e\u3002\u6b64\u5904\u6211\u4eec\u5c06\u7528\u6237\u7684id\u3001name\u548cemail\u5c5e\u6027\u5e8f\u5217\u5316\u6210\u4e00\u4e2a\u6570\u7ec4\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5b9a\u4e49\u4e00\u4e2a\u7528\u6237\u4fe1\u606f\u6570\u7ec4$userArray\uff0c\u4f7f\u7528\u8be5\u6570\u7ec4\u751f\u6210\u7528\u6237\u5bf9\u8c61$user\uff0c\u7136\u540e\u4f7f\u7528json_encode()\u65b9\u6cd5\u5c06\u8be5\u5bf9\u8c61\u7f16\u7801\u4e3aJSON\u683c\u5f0f\uff0c\u5e76\u8f93\u51faJSON\u5b57\u7b26\u4e32\u3002 \u4ee5\u4e0a\u5c31\u662fThinkPHP5\u7684\u6570\u7ec4\u8f6c\u5bf9\u8c61\u6280\u5de7\u6709\u54ea\u4e9b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/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-22739","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22739","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=22739"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22739\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=22739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=22739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=22739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}