{"id":28440,"date":"2024-11-24T15:33:01","date_gmt":"2024-11-24T07:33:01","guid":{"rendered":"https:\/\/fwq.ai\/blog\/28440\/"},"modified":"2024-11-24T15:33:01","modified_gmt":"2024-11-24T07:33:01","slug":"%e5%88%9b%e5%bb%ba%e4%b8%93%e6%b3%a8%e7%9a%84%e9%a2%86%e5%9f%9f%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f-symfony-%e6%96%b9%e6%b3%95%ef%bc%88%e8%bf%94%e5%9b%9e%e7%bb%93%e6%9e%9c%ef%bc%89","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/28440\/","title":{"rendered":"\u521b\u5efa\u4e13\u6ce8\u7684\u9886\u57df\u5e94\u7528\u7a0b\u5e8f Symfony \u65b9\u6cd5\uff08\u8fd4\u56de\u7ed3\u679c\uff09"},"content":{"rendered":"

\"\u521b\u5efa\u4e13\u6ce8\u7684\u9886\u57df\u5e94\u7528\u7a0b\u5e8f<\/p>\n

\u4ecb\u7ecd <\/h2>\n

\u8fd9\u662f\u672c\u7cfb\u5217\u7684\u6700\u540e\u4e00\u7bc7\u6587\u7ae0\u3002\u5728\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\uff0c\u5b83\u4f7f\u7528 userentitybuilder<\/strong> \u670d\u52a1\u6765\u521b\u5efa\u5b9e\u4f53\u3002\u7136\u540e\uff0c\u4f7f\u7528\u6761\u4ee4\u5b9e\u4f53\u7ba1\u7406\u5668\uff08\u8fd9\u662f\u4e00\u4e2a\u57fa\u7840\u8bbe\u65bd\u670d\u52a1\uff09\u6765\u6301\u4e45\u5316\u548c\u5237\u65b0\u5b9e\u4f53\u3002
\u73b0\u5728\uff0c\u662f\u65f6\u5019\u5c06\u7ed3\u679c\u8fd4\u56de\u5230\u8868\u793a\u5c42\u4e86\u3002<\/p>\n

\n \u6211\u60f3\u8bb0\u4f4f\uff0c\u5728\u672c\u7cfb\u5217\u7684\u6240\u6709\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u90fd\u5c06\u5b66\u8bf4\u5b9e\u4f53\u89c6\u4e3a\u57df\u5b9e\u4f53\u3002\u6211\u77e5\u9053\u8fd9\u5e76\u4e0d\u5b8c\u5168\u6b63\u786e\uff0c\u6700\u597d\u5c06\u57df\u5b9e\u4f53\u4e0e\u5b66\u8bf4\u5b9e\u4f53\u5206\u5f00\uff0c\u4f46\u4e3a\u4e86\u7b80\u5355\u8d77\u89c1\uff0c\u6211\u5c06\u4f7f\u7528\u5b66\u8bf4\u5b9e\u4f53\u4f5c\u4e3a\u57df\u5b9e\u4f53\u6765\u5b8c\u6210\u672c\u6587 \u6211\u6b63\u5728\u51c6\u5907\u4e00\u7bc7\u65b0\u6587\u7ae0\uff0c\u6211\u5c06\u5728\u5176\u4e2d\u5c55\u793a\u6211\u5982\u4f55\u6784\u5efa\u5b8c\u6574\u7684 symfony \u5e94\u7528\u7a0b\u5e8f\uff0c\u5728\u90a3\u91cc\u60a8\u5c06\u770b\u5230\u57df\u5b9e\u4f53\u4e0e\u5b66\u8bf4\u5b8c\u5168\u89e3\u8026\u3002\n<\/p><\/blockquote>\n

\u521b\u5efa\u8f93\u51fa dto \u548c\u8f93\u51fa\u6784\u5efa\u5668 <\/h2>\n

\u5728\u5c06\u7ed3\u679c\u8fd4\u56de\u5230\u8868\u793a\u5c42\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2adto\u6765\u8868\u793a\u6211\u4eec\u60f3\u8981\u8fd4\u56de\u7684\u6570\u636e\u3002\u5047\u8bbe\u6211\u4eec\u53ea\u60f3\u8fd4\u56de eml<\/strong>\u3001firstname<\/strong>\u3001lastname<\/strong> \u548c dob<\/strong> \u53c2\u6570\u3002\u6211\u4eec\u7684\u8f93\u51fa dto \u5982\u4e0b\u6240\u793a\uff1a<\/p>\n

readonly class useroutputdto {\n\n    public function __construct(\n        public string $email,\n        public string $firstname,\n        public string $lastname,\n        public string $dob,\n    ){}\n}\n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u73b0\u5728\u8f93\u51fa dto \u5df2\u51c6\u5907\u5c31\u7eea\uff0c\u662f\u65f6\u5019\u521b\u5efa\u4e00\u4e2a\u670d\u52a1\u6765\u6784\u5efa\u5b9e\u4f53\u7684\u8f93\u51fa\u4e86\u3002\u8be5\u670d\u52a1\u5c06\u6210\u4e3a\u6211\u4eec\u57df\u7684\u4e00\u90e8\u5206\uff0c\u56e0\u4e3a\u6211\u4eec\u51b3\u5b9a\u54ea\u4e9b\u4fe1\u606f\u5c06\u6210\u4e3a\u8f93\u51fa dto \u7684\u4e00\u90e8\u5206\u3002<\/p>\n
class useroutputdtobuilder {\n\n    public function build(user $user): useroutputdto\n    {\n        return new useroutputdto(\n            $user->getemail(),\n            $user->getfirstname(),\n            $user->getlastname(),\n            $user->getdob()\n        );\n    }\n}\n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8f93\u51fa\u6784\u5efa\u5668\u975e\u5e38\u7b80\u5355\uff0c\u5b83\u521b\u5efa\u4e00\u4e2a useroutputdto<\/strong> \u5c06\u5b9e\u4f53\u503c\u4e2d\u7684\u53c2\u6570\u4f20\u9012\u7ed9\u6784\u9020\u51fd\u6570\u3002<\/p>\n
\n
\u6b64\u8f93\u51fa\u6784\u5efa\u5668\u53ef\u4ee5\u662f\u5e94\u7528\u7a0b\u5e8f\u6216\u8868\u793a\u5c42\u7684\u4e00\u90e8\u5206\uff0c\u56e0\u4e3a\u5b83\u4e0d\u5305\u542b\u4efb\u4f55\u903b\u8f91\uff0c\u4f46\u6211\u4f1a\u5c06\u5176\u4fdd\u7559\u5728\u57df\u4e2d\uff0c\u5c31\u50cf\u5bf9 userentitybuilder<\/strong> \u6240\u505a\u7684\u90a3\u6837\u3002
 \u8bf7\u8bb0\u4f4f\uff0cuserentitybuilder<\/strong> \u786e\u5b9e\u5305\u542b\u4e00\u4e9b\u989d\u5916\u7684\u903b\u8f91\uff1a<\/p>\n
    \n
  • \u751f\u6210\u4ee4\u724c<\/li>\n
  • \u751f\u6210\u5f53\u524d\u65f6\u95f4\u6233<\/li>\n<\/ul>\n<\/blockquote>\n
     \u8fd4\u56de\u6570\u636e <\/h2>\n
    \u51c6\u5907\u597d\u8f93\u51fa dto \u540e\uff0c\u5c31\u53ef\u4ee5\u5c06\u5176\u5b9a\u5411\u5230\u8868\u793a\u5c42\u4e86\u3002\u5728\u6211\u4eec\u7684\u4f8b\u5b50\u4e2d\uff0c\u54ea\u4e9b\u5143\u7d20\u6784\u6210\u4e86\u8868\u793a\u5c42\uff1f\u8003\u8651\u5230\u6211\u4eec\u5c06\u751f\u6210 symfony jsonresponse<\/strong> \u5e76\u5c06\u5176\u4f5c\u4e3a http \u54cd\u5e94\u8fd4\u56de\uff0c\u63a7\u5236\u5668\u5c06\u662f\u4ee3\u8868\u6211\u4eec\u8868\u793a\u5c42\u7684\u5143\u7d20\u3002\u8ba9\u6211\u4eec\u56de\u5230\u6b63\u9898\u3002<\/p>\n
    class ApiController extends AbstractController\n{\n    #[Route('\/api\/entity', name: 'api_v1_post_entity', methods: ['POST'])]\n    public function saveAction(Request $request, DataProcessor $dataProcessor, UserCreator $userCreator): JsonResponse\n    {\n        $userInputDto = $dataProcessor->processData($request->getContent(), UserInputDTO::class);\n        $userOutputDto = $userCreator->createUser($userInputDto);\n        return $this->json($userInputDto);\n    }\n}\n\n<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u4f5c\u4e3a\u8868\u793a\u5c42\u7684\u4e00\u90e8\u5206\uff0csymfony \u63a7\u5236\u5668\u4f7f\u7528\u5176\u57fa\u7840\u8bbe\u65bd\u90e8\u5206\uff08abstractcontroller<\/strong> json<\/strong> \u51fd\u6570\uff09\u4ece\u8f93\u51fa dto \u6570\u636e\u751f\u6210 jsonresponse\uff0c\u51c6\u5907\u5728http \u54cd\u5e94\u3002
     \u5982\u60a8\u6240\u89c1\uff0csymfony \u63a7\u5236\u5668\u8fd8\u4f7f\u7528\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\uff08dataprocessor<\/strong> \u548c usercreator<\/strong>\uff09\u6765\u6267\u884c api \u8c03\u7528\u8fc7\u7a0b\u3002<\/p>\n
     \u7ed3\u8bba <\/h2>\n
    \u5728\u672c\u7cfb\u5217\u7684\u6700\u540e\u4e00\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u63a2\u8ba8\u4e86\u5728 symfony \u5e94\u7528\u7a0b\u5e8f\u4e2d\u5c06\u6570\u636e\u8fd4\u56de\u5230\u8868\u793a\u5c42\u7684\u8fc7\u7a0b\u3002\u6211\u4eec\u9996\u5148\u521b\u5efa\u4e00\u4e2a\u8f93\u51fa\u6570\u636e\u4f20\u8f93\u5bf9\u8c61 (dto) \u6765\u5c01\u88c5\u6211\u4eec\u60f3\u8981\u8fd4\u56de\u7684\u7528\u6237\u6570\u636e\uff0c\u7279\u522b\u662f\u7535\u5b50\u90ae\u4ef6\u3001\u540d\u5b57\u3001\u59d3\u6c0f\u548c\u51fa\u751f\u65e5\u671f\u3002\u7136\u540e\uff0c\u6211\u4eec\u5f00\u53d1\u4e86\u4e00\u4e2a useroutputdtobuilder<\/strong> \u670d\u52a1\u6765\u4ece\u7528\u6237\u5b9e\u4f53\u6784\u5efa\u6b64 dto\uff0c\u5f3a\u8c03\u5b9a\u4e49\u8f93\u51fa\u4e2d\u5305\u542b\u54ea\u4e9b\u4fe1\u606f\u7684\u91cd\u8981\u6027\u3002 
     \u6700\u540e\uff0c\u6211\u4eec\u6f14\u793a\u4e86 symfony \u63a7\u5236\u5668\u5982\u4f55\u5145\u5f53\u8868\u793a\u5c42\uff0c\u5229\u7528 jsonresponse<\/strong> \u529f\u80fd\u5c06 dto \u6570\u636e\u4f5c\u4e3a http \u54cd\u5e94\u8fd4\u56de\u3002 <\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u521b\u5efa\u4e13\u6ce8\u7684\u9886\u57df\u5e94\u7528\u7a0b\u5e8f Symfony \u65b9\u6cd5\uff08\u8fd4\u56de\u7ed3\u679c\uff09\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":"
    \u4ecb\u7ecd \u8fd9\u662f\u672c\u7cfb\u5217\u7684\u6700\u540e\u4e00\u7bc7\u6587\u7ae0\u3002\u5728\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\uff0c\u5b83\u4f7f\u7528 userentitybuilder \u670d\u52a1\u6765\u521b\u5efa\u5b9e\u4f53\u3002\u7136\u540e\uff0c\u4f7f\u7528\u6761\u4ee4\u5b9e\u4f53\u7ba1\u7406\u5668\uff08\u8fd9\u662f\u4e00\u4e2a\u57fa\u7840\u8bbe\u65bd\u670d\u52a1\uff09\u6765\u6301\u4e45\u5316\u548c\u5237\u65b0\u5b9e\u4f53\u3002 \u73b0\u5728\uff0c\u662f\u65f6\u5019\u5c06\u7ed3\u679c\u8fd4\u56de\u5230\u8868\u793a\u5c42\u4e86\u3002 \u6211\u60f3\u8bb0\u4f4f\uff0c\u5728\u672c\u7cfb\u5217\u7684\u6240\u6709\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u90fd\u5c06\u5b66\u8bf4\u5b9e\u4f53\u89c6\u4e3a\u57df\u5b9e\u4f53\u3002\u6211\u77e5\u9053\u8fd9\u5e76\u4e0d\u5b8c\u5168\u6b63\u786e\uff0c\u6700\u597d\u5c06\u57df\u5b9e\u4f53\u4e0e\u5b66\u8bf4\u5b9e\u4f53\u5206\u5f00\uff0c\u4f46\u4e3a\u4e86\u7b80\u5355\u8d77\u89c1\uff0c\u6211\u5c06\u4f7f\u7528\u5b66\u8bf4\u5b9e\u4f53\u4f5c\u4e3a\u57df\u5b9e\u4f53\u6765\u5b8c\u6210\u672c\u6587 \u6211\u6b63\u5728\u51c6\u5907\u4e00\u7bc7\u65b0\u6587\u7ae0\uff0c\u6211\u5c06\u5728\u5176\u4e2d\u5c55\u793a\u6211\u5982\u4f55\u6784\u5efa\u5b8c\u6574\u7684 symfony \u5e94\u7528\u7a0b\u5e8f\uff0c\u5728\u90a3\u91cc\u60a8\u5c06\u770b\u5230\u57df\u5b9e\u4f53\u4e0e\u5b66\u8bf4\u5b8c\u5168\u89e3\u8026\u3002 \u521b\u5efa\u8f93\u51fa dto \u548c\u8f93\u51fa\u6784\u5efa\u5668 \u5728\u5c06\u7ed3\u679c\u8fd4\u56de\u5230\u8868\u793a\u5c42\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2adto\u6765\u8868\u793a\u6211\u4eec\u60f3\u8981\u8fd4\u56de\u7684\u6570\u636e\u3002\u5047\u8bbe\u6211\u4eec\u53ea\u60f3\u8fd4\u56de eml\u3001firstname\u3001lastname \u548c dob \u53c2\u6570\u3002\u6211\u4eec\u7684\u8f93\u51fa dto \u5982\u4e0b\u6240\u793a\uff1a readonly class useroutputdto { public function __construct( public string $email, public string $firstname, public string $lastname, public string $dob, ){} } \u767b\u5f55\u540e\u590d\u5236 \u73b0\u5728\u8f93\u51fa dto \u5df2\u51c6\u5907\u5c31\u7eea\uff0c\u662f\u65f6\u5019\u521b\u5efa\u4e00\u4e2a\u670d\u52a1\u6765\u6784\u5efa\u5b9e\u4f53\u7684\u8f93\u51fa\u4e86\u3002\u8be5\u670d\u52a1\u5c06\u6210\u4e3a\u6211\u4eec\u57df\u7684\u4e00\u90e8\u5206\uff0c\u56e0\u4e3a\u6211\u4eec\u51b3\u5b9a\u54ea\u4e9b\u4fe1\u606f\u5c06\u6210\u4e3a\u8f93\u51fa dto \u7684\u4e00\u90e8\u5206\u3002 class useroutputdtobuilder { public function build(user $user): useroutputdto { […]<\/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-28440","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28440","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=28440"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28440\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=28440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=28440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=28440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}