{"id":48902,"date":"2024-12-02T17:04:39","date_gmt":"2024-12-02T09:04:39","guid":{"rendered":"https:\/\/fwq.ai\/blog\/48902\/"},"modified":"2024-12-02T17:04:39","modified_gmt":"2024-12-02T09:04:39","slug":"laravel-%e4%b8%ad%e7%9a%84%e4%ba%a4%e6%98%93","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/48902\/","title":{"rendered":"Laravel \u4e2d\u7684\u4ea4\u6613"},"content":{"rendered":"

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

Laravel \u4e2d\u7684\u4ea4\u6613<\/h1>\n

<\/i>\u6536\u85cf<\/span> <\/p>\n

\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u90fd\u6253\u5f00\u8fd9\u7bc7\u300aLaravel \u4e2d\u7684\u4ea4\u6613\u300b<\/span>\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\uff0c\u5b66\u4e0b\u53bb\u5427\uff01\u672c\u6587\u4e3b\u8981\u4f1a\u7ed9\u5927\u5bb6\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5927\u5bb6\u5bf9\u672c\u6587\u6709\u597d\u7684\u5efa\u8bae\u6216\u8005\u770b\u5230\u6709\u4e0d\u8db3\u4e4b\u5904\uff0c\u975e\u5e38\u6b22\u8fce\u5927\u5bb6\u79ef\u6781\u63d0\u51fa\uff01\u5728\u540e\u7eed\u6587\u7ae0\u6211\u4f1a\u7ee7\u7eed\u66f4\u65b0\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n

\"Laravel<\/p>\n

\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u8fdb\u884c\u4e00\u7cfb\u5217\u8fde\u7eed\u7684\u64cd\u4f5c\uff0c\u5fc5\u987b\u5168\u90e8\u987a\u5229\u5b8c\u6210\uff0c\u4e0d\u80fd\u534a\u9014\u800c\u5e9f\u3002<\/p>\n

\u4e00\u4e2a\u5e38\u89c1\u7684\u793a\u4f8b\u662f\u521b\u5efa\u7528\u6237\uff0c\u5176\u4e2d\u8fd8\u5fc5\u987b\u5206\u914d\u89d2\u8272\u5e76\u53d1\u9001\u6ce8\u518c\u7535\u5b50\u90ae\u4ef6\u3002 <\/p>\n

\u4e3a\u4e86\u5904\u7406\u8fd9\u4e9b\u7c7b\u578b\u7684\u60c5\u51b5\uff0c\u9700\u8981\u4f7f\u7528\u4e8b\u52a1\u3002\u4e0b\u9762\u7684\u65b9\u6cd5\u521b\u5efa\u7528\u6237\u3001\u5206\u914d\u89d2\u8272\uff0c\u7136\u540e\u901a\u8fc7 sendemail() \u65b9\u6cd5\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u3002\u6b64\u65b9\u6cd5\u63a5\u6536\u7535\u5b50\u90ae\u4ef6\u4f5c\u4e3a\u53c2\u6570\u5e76\u76f8\u5e94\u5730\u53d1\u9001\u5b83\u3002<\/p>\n

use illuminate\\support\\facades\\db;\n\npublic function save(array $data)\n{\n    try {\n           $user = user::create($data);\n\n           $user->syncroles([$data['role']]);\n\n           $this->sendemail([\n                'email' => $data['email'],\n           ]);\n\n            return $user;\n   } catch (\\exception $e) {\n          throw new badrequestexception(\"error al guardar nuevo usuario\");\n   }\n}\n<\/pre>\n
\u6211\u4eec\u5fc5\u987b\u5e94\u75283\u79cd\u65b9\u6cd5\uff1a<\/p>\n
    \n
  •  db::begintransaction();\u5f00\u59cb\u4ea4\u6613<\/li>\n
  •  \u6570\u636e\u5e93::\u63d0\u4ea4();\u786e\u8ba4\u66f4\u6539<\/li>\n
  •  db::\u56de\u6eda();\u5982\u679c\u65e0\u6cd5\u6267\u884c\u4efb\u4f55\u64cd\u4f5c\uff0c\u5b83\u5c06\u6062\u590d\u6240\u6709\u66f4\u6539\uff0c\u4f7f\u72b6\u6001\u4e0e\u4e8b\u52a1\u5f00\u59cb\u524d\u76f8\u540c\u3002<\/li>\n<\/ul>\n
    \u5728\u6211\u4eec\u5269\u4e0b\u7684\u4e4b\u524d\u7684\u4ee3\u7801\u4e2d\u5b9e\u73b0\u4ea4\u6613\uff1a<\/p>\n
    use illuminate\\support\\facades\\db;\n\npublic function save(array $data)\n{\n     \/\/ iniciar la transacci\u00f3n\n     db::begintransaction();\n     try {\n\n        $user = user::create($data);\n\n        $user->syncroles([$data['role']]);\n\n        $this->sendemail([\n             'email' => $data['email'],\n        ]);\n\n        \/\/ confirmo la transacci\u00f3n\n        db::commit();\n\n        return $user;\n     } catch (\\exception $e) {\n        \/\/ si falla hago rollback\n        db::rollback();\n\n        throw new badrequestexception(\"error al guardar nuevo usuario\");\n     }\n }\n<\/pre>\n
    \u8fd9\u6837\u6211\u4eec\u5c31\u53ef\u4ee5\u786e\u4fdd\u8fd9\u7ec4\u64cd\u4f5c\u5b8c\u5168\u6267\u884c\u6216\u6839\u672c\u4e0d\u6267\u884c\u3002<\/p>\n
    laravel \u8fd8\u63d0\u4f9b\u4e86\u53e6\u4e00\u79cd\u66f4\u5177\u4f53\u7684 db \u95e8\u9762\u4e8b\u52a1\u65b9\u6cd5\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u63d0\u4ea4\u548c\u56de\u6eda\u662f\u81ea\u52a8\u5b8c\u6210\u7684\u3002\u5f53\u64cd\u4f5c\u6b21\u6570\u5f88\u5c11\u6216\u8005\u5728\u6267\u884c\u56de\u6eda\u4e4b\u524d\u4e0d\u9700\u8981\u989d\u5916\u64cd\u4f5c\u65f6\u5efa\u8bae\u8fd9\u6837\u505a<\/p>\n
    DB::transaction(function () use($data){\n\n  $user = User::create($data);\n\n  $user->syncRoles([$data['role']]);\n\n  $this->sendEmail([\n      'email' => $data['email'],\n  ]);\n\n  return $user;\n});\n<\/pre>\n
    \u91cd\u8981\uff1a\u6570\u636e\u5e93\u5f15\u64ce\u6ce8\u610f\u4e8b\u9879<\/strong>
     \u5e76\u975e\u6240\u6709\u5b58\u50a8\u5f15\u64ce\u90fd\u652f\u6301\u4e8b\u52a1\u3002 innodb\u662f\u4e00\u4e2a\u786e\u5b9e\u652f\u6301\u4e8b\u52a1\u7684\u5f15\u64ce\uff0c\u800cmyisam\u5219\u4e0d\u652f\u6301\u3002\u786e\u4fdd\u60a8\u7684\u6570\u636e\u5e93\u8868\u4f7f\u7528\u652f\u6301\u4e8b\u52a1\u7684\u5f15\u64ce\u624d\u80fd\u6b63\u5e38\u8fd0\u884c\uff0c\u8fd9\u4e00\u70b9\u81f3\u5173\u91cd\u8981\u3002<\/p>\n
    \u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aLaravel \u4e2d\u7684\u4ea4\u6613\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n
     \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb \u5220\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"
    Laravel \u4e2d\u7684\u4ea4\u6613 \u6536\u85cf \u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u90fd\u6253\u5f00\u8fd9\u7bc7\u300aLaravel \u4e2d\u7684\u4ea4\u6613\u300b\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\uff0c\u5b66\u4e0b\u53bb\u5427\uff01\u672c\u6587\u4e3b\u8981\u4f1a\u7ed9\u5927\u5bb6\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5927\u5bb6\u5bf9\u672c\u6587\u6709\u597d\u7684\u5efa\u8bae\u6216\u8005\u770b\u5230\u6709\u4e0d\u8db3\u4e4b\u5904\uff0c\u975e\u5e38\u6b22\u8fce\u5927\u5bb6\u79ef\u6781\u63d0\u51fa\uff01\u5728\u540e\u7eed\u6587\u7ae0\u6211\u4f1a\u7ee7\u7eed\u66f4\u65b0\u6587\u7ae0\u76f8\u5173\u7684\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u6709\u6240\u5e2e\u52a9\uff01 \u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u8fdb\u884c\u4e00\u7cfb\u5217\u8fde\u7eed\u7684\u64cd\u4f5c\uff0c\u5fc5\u987b\u5168\u90e8\u987a\u5229\u5b8c\u6210\uff0c\u4e0d\u80fd\u534a\u9014\u800c\u5e9f\u3002 \u4e00\u4e2a\u5e38\u89c1\u7684\u793a\u4f8b\u662f\u521b\u5efa\u7528\u6237\uff0c\u5176\u4e2d\u8fd8\u5fc5\u987b\u5206\u914d\u89d2\u8272\u5e76\u53d1\u9001\u6ce8\u518c\u7535\u5b50\u90ae\u4ef6\u3002 \u4e3a\u4e86\u5904\u7406\u8fd9\u4e9b\u7c7b\u578b\u7684\u60c5\u51b5\uff0c\u9700\u8981\u4f7f\u7528\u4e8b\u52a1\u3002\u4e0b\u9762\u7684\u65b9\u6cd5\u521b\u5efa\u7528\u6237\u3001\u5206\u914d\u89d2\u8272\uff0c\u7136\u540e\u901a\u8fc7 sendemail() \u65b9\u6cd5\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u3002\u6b64\u65b9\u6cd5\u63a5\u6536\u7535\u5b50\u90ae\u4ef6\u4f5c\u4e3a\u53c2\u6570\u5e76\u76f8\u5e94\u5730\u53d1\u9001\u5b83\u3002 use illuminate\\support\\facades\\db; public function save(array $data) { try { $user = user::create($data); $user->syncroles([$data[‘role’]]); $this->sendemail([ ’email’ => $data[’email’], ]); return $user; } catch (\\exception $e) { throw new badrequestexception(“error al guardar nuevo usuario”); } } \u6211\u4eec\u5fc5\u987b\u5e94\u75283\u79cd\u65b9\u6cd5\uff1a db::begintransaction();\u5f00\u59cb\u4ea4\u6613 \u6570\u636e\u5e93::\u63d0\u4ea4();\u786e\u8ba4\u66f4\u6539 db::\u56de\u6eda();\u5982\u679c\u65e0\u6cd5\u6267\u884c\u4efb\u4f55\u64cd\u4f5c\uff0c\u5b83\u5c06\u6062\u590d\u6240\u6709\u66f4\u6539\uff0c\u4f7f\u72b6\u6001\u4e0e\u4e8b\u52a1\u5f00\u59cb\u524d\u76f8\u540c\u3002 \u5728\u6211\u4eec\u5269\u4e0b\u7684\u4e4b\u524d\u7684\u4ee3\u7801\u4e2d\u5b9e\u73b0\u4ea4\u6613\uff1a use illuminate\\support\\facades\\db; public function save(array $data) […]<\/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-48902","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48902","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=48902"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48902\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=48902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=48902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=48902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}