{"id":22526,"date":"2024-11-21T13:10:37","date_gmt":"2024-11-21T05:10:37","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22526\/"},"modified":"2024-11-21T13:10:37","modified_gmt":"2024-11-21T05:10:37","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8laravel%e7%9a%84%e4%be%9d%e8%b5%96%e6%b3%a8%e5%85%a5","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22526\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528laravel\u7684\u4f9d\u8d56\u6ce8\u5165"},"content":{"rendered":"

\u4f9d\u8d56\u6ce8\u5165\uff08dependency injection\uff09\u662f\u4e00\u79cd\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5b83\u53ef\u4ee5\u964d\u4f4e\u4ee3\u7801\u7684\u590d\u6742\u5ea6\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6d4b\u8bd5\u6027\uff0c\u662f\u73b0\u4ee3 php \u5e94\u7528\u5f00\u53d1\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u4e00\u9879\u6280\u672f\u3002laravel \u662f\u4e00\u4e2a\u5e7f\u53d7\u6b22\u8fce\u7684 php \u6846\u67b6\uff0c\u5b83\u81ea\u5e26\u4e86\u4f9d\u8d56\u6ce8\u5165\u5bb9\u5668\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7ba1\u7406\u5bf9\u8c61\u7684\u521b\u5efa\u548c\u91ca\u653e\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u5b66\u4e60\u5982\u4f55\u4f7f\u7528 laravel \u7684\u4f9d\u8d56\u6ce8\u5165\u529f\u80fd\u3002<\/p>\n

\u4e00\u3001\u4ec0\u4e48\u662f Laravel \u4f9d\u8d56\u6ce8\u5165\uff1f<\/p>\n

\u4f9d\u8d56\u6ce8\u5165\u662f\u4e00\u79cd\u7f16\u7a0b\u6a21\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5c06\u4e00\u4e2a\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\u4f20\u9012\u7ed9\u8c03\u7528\u5b83\u7684\u5176\u4ed6\u5bf9\u8c61\uff0c\u4ece\u800c\u51cf\u5c11\u8026\u5408\u3002\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\uff0c\u7ec4\u6210\u4e00\u4e2a\u5bf9\u8c61\u7684\u5404\u4e2a\u90e8\u5206\u4e4b\u95f4\u662f\u5b58\u5728\u4f9d\u8d56\u5173\u7cfb\u7684\uff0c\u6bcf\u4e2a\u5bf9\u8c61\u90fd\u9700\u8981\u4f9d\u8d56\u5176\u4ed6\u5bf9\u8c61\u7684\u5b9e\u4f8b\u624d\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002\u4f9d\u8d56\u6ce8\u5165\u7684\u76ee\u7684\u5c31\u662f\u5c06\u8fd9\u4e9b\u4f9d\u8d56\u5173\u7cfb\u4ece\u5bf9\u8c61\u5185\u90e8\u89e3\u8026\uff0c\u4f7f\u5f97\u4e00\u4e2a\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\u7531\u5916\u90e8\u5bb9\u5668\u6765\u7ba1\u7406\u3002<\/p>\n

\u5bf9\u4e8e\u4e00\u4e2a PHP \u5e94\u7528\u7a0b\u5e8f\uff0c\u4f9d\u8d56\u6ce8\u5165\u7684\u8fc7\u7a0b\u4e00\u822c\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n

    \n
  1. \u5b9a\u4e49\u4f9d\u8d56\u5173\u7cfb\uff1a\u5b9a\u4e49\u6bcf\u4e2a\u5bf9\u8c61\u6240\u4f9d\u8d56\u7684\u5176\u4ed6\u5bf9\u8c61\u6216\u503c\u3002<\/li>\n
  2. \u914d\u7f6e\u5bb9\u5668\uff1a\u5c06\u9700\u8981\u7684\u5bf9\u8c61\u5b9e\u4f8b\u6ce8\u518c\u5230\u5bb9\u5668\u4e2d\u3002<\/li>\n
  3. \u89e3\u6790\u4f9d\u8d56\u5173\u7cfb\uff1a\u5728\u9700\u8981\u8c03\u7528\u4e00\u4e2a\u5bf9\u8c61\u7684\u65b9\u6cd5\u65f6\uff0c\u7531\u5bb9\u5668\u81ea\u52a8\u89e3\u6790\u51fa\u5176\u6240\u4f9d\u8d56\u7684\u5176\u4ed6\u5bf9\u8c61\u5b9e\u4f8b\u3002<\/li>\n<\/ol>\n

    Laravel \u7684\u4f9d\u8d56\u6ce8\u5165\u5bb9\u5668\u662f\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u89e3\u51b3\u4f9d\u8d56\u7ba1\u7406\u7684\u95ee\u9898\u3002<\/p>\n

    \u4e8c\u3001Laravel \u4f9d\u8d56\u6ce8\u5165\u7684\u4f7f\u7528<\/p>\n

    \u4e0b\u9762\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u5982\u4f55\u5728 Laravel \u4e2d\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\u3002<\/p>\n

      \n
    1. \u6ce8\u518c\u5bf9\u8c61\u5b9e\u4f8b<\/li>\n<\/ol>\n

      \u5728 Laravel \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5bb9\u5668\u7684 bind \u65b9\u6cd5\u6765\u6ce8\u518c\u5bf9\u8c61\u5b9e\u4f8b\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u8981\u6ce8\u518c\u4e00\u4e2a UserService \u5bf9\u8c61\uff0c\u5728\u670d\u52a1\u63d0\u4f9b\u8005\u4e2d\u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n

      public function register()\n{\n    $this->app->bind(UserService::class, function($app) {\n        return new UserService($app->make(UserRepository::class));\n    });\n}<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236    \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u8fd9\u91cc\u6211\u4eec\u4f7f\u7528 bind \u65b9\u6cd5\u5c06 UserService \u6ce8\u518c\u5230\u5bb9\u5668\u4e2d\uff0c\u5e76\u5b9a\u4e49\u4e86\u4e00\u4e2a\u95ed\u5305\u51fd\u6570\u6765\u521b\u5efa\u5bf9\u8c61\u5b9e\u4f8b\u3002\u5728\u95ed\u5305\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u5bb9\u5668\u7684 make \u65b9\u6cd5\u6765\u83b7\u53d6 UserService \u6240\u4f9d\u8d56\u7684 UserRepository \u5bf9\u8c61\u3002<\/p>\n
        \n
      1. \u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165<\/li>\n<\/ol>\n
        \u73b0\u5728\u6211\u4eec\u5df2\u7ecf\u5c06 UserService \u5bf9\u8c61\u6ce8\u518c\u5230\u4e86\u5bb9\u5668\u4e2d\uff0c\u63a5\u4e0b\u6765\u5982\u4f55\u5728\u63a7\u5236\u5668\u4e2d\u4f7f\u7528\u5462\uff1f\u5f88\u7b80\u5355\uff0c\u6211\u4eec\u53ea\u9700\u8981\u5728\u63a7\u5236\u5668\u7684\u6784\u9020\u51fd\u6570\u4e2d\u5b9a\u4e49\u4e00\u4e2a UserService \u7684\u53c2\u6570\u5373\u53ef\u3002\u4f8b\u5982\uff1a<\/p>\n
        use AppServicesUserService;\n\nclass UserController extends Controller\n{\n    private $user;\n\n    public function __construct(UserService $user)\n    {\n        $this->user = $user;\n    }\n}<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236    \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u8fd9\u91cc\u6211\u4eec\u5728 UserController \u7684\u6784\u9020\u51fd\u6570\u4e2d\u5b9a\u4e49\u4e86\u4e00\u4e2a UserService \u5bf9\u8c61\u53c2\u6570\u3002\u6211\u4eec\u4e0d\u9700\u8981\u624b\u52a8\u521b\u5efa UserService \u5bf9\u8c61\uff0cLaravel \u4f1a\u81ea\u52a8\u5c06\u5176\u6ce8\u5165\u5230\u6784\u9020\u51fd\u6570\u53c2\u6570\u4e2d\u3002<\/p>\n
          \n
        1. \u81ea\u52a8\u89e3\u6790\u4f9d\u8d56<\/li>\n<\/ol>\n
          Laravel \u7684\u4f9d\u8d56\u6ce8\u5165\u5bb9\u5668\u53ef\u4ee5\u81ea\u52a8\u89e3\u6790\u4f9d\u8d56\u5173\u7cfb\uff0c\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\u3002\u4f8b\u5982\u6211\u4eec\u5728\u670d\u52a1\u63d0\u4f9b\u8005\u4e2d\u6ce8\u518c\u4e86\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n
          public function register()\n{\n    $this->app->bind(UserService::class, function($app) {\n        return new UserService($app->make(UserRepository::class));\n    });\n}<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236    \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \u90a3\u4e48\u6211\u4eec\u5728 UserController \u4e2d\u7684\u6784\u9020\u51fd\u6570\u4e2d\u5c31\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528 UserService\uff1a<\/p>\n
          use AppServicesUserService;\n\nclass UserController extends Controller\n{\n    private $user;\n\n    public function __construct(UserService $user)\n    {\n        $this->user = $user;\n    }\n}<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236    \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \u5f53\u6211\u4eec\u6784\u9020 UserController \u5bf9\u8c61\u65f6\uff0cLaravel \u4f1a\u81ea\u52a8\u68c0\u6d4b\u5230\u5b83\u9700\u8981\u4e00\u4e2a UserService \u5bf9\u8c61\uff0c\u7136\u540e\u4f1a\u81ea\u52a8\u521b\u5efa\u4e00\u4e2a UserService \u5bf9\u8c61\uff0c\u5e76\u6ce8\u5165\u5230 UserController \u4e2d\u3002<\/p>\n
            \n
          1. \u4f20\u9012\u53c2\u6570<\/li>\n<\/ol>\n
            \u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u5728\u5bf9\u8c61\u521b\u5efa\u7684\u8fc7\u7a0b\u4e2d\u4f20\u9012\u53c2\u6570\uff0c\u4f8b\u5982\u6211\u4eec\u5728\u521b\u5efa UserService \u5bf9\u8c61\u65f6\u9700\u8981\u4f20\u9012\u4e00\u4e2a UserRepository \u5bf9\u8c61\u3002<\/p>\n
            \u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5728\u7ed1\u5b9a\u5bf9\u8c61\u65f6\u4f20\u9012\u53c2\u6570\uff0c\u6765\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\u3002\u4f8b\u5982\uff1a<\/p>\n
            public function register()\n{\n    $this->app->bind(UserService::class, function($app, $parameters) {\n        return new UserService($parameters['userRepository']);\n    });\n}\n\n$userService = app(UserService::class, ['userRepository' => new UserRepository()]);<\/pre>\n
              \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            \u8fd9\u6837\u5c31\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a UserService \u5bf9\u8c61\uff0c\u5e76\u5c06\u4e00\u4e2a\u65b0\u7684 UserRepository \u5bf9\u8c61\u4f20\u9012\u7ed9\u5b83\u3002<\/p>\n
              \n
            1. \u7ee7\u627f\u4f9d\u8d56\u5173\u7cfb<\/li>\n<\/ol>\n
              \u6709\u65f6\u5019\u591a\u4e2a\u7c7b\u4f1a\u4f9d\u8d56\u540c\u4e00\u4e2a\u7c7b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7ee7\u627f\u6765\u7b80\u5316\u4f9d\u8d56\u6ce8\u5165\u7684\u4ee3\u7801\u3002\u4f8b\u5982\uff1a<\/p>\n
              class BaseService\n{\n    protected $repository;\n\n    public function __construct(BaseRepository $repository)\n    {\n        $this->repository = $repository;\n    }\n}\n\nclass UserService extends BaseService\n{\n    public function __construct(UserRepository $userRepository)\n    {\n        parent::__construct($userRepository);\n    }\n}<\/pre>\n
                \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
              \u8fd9\u91cc\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a BaseService \u7c7b\u6765\u7ba1\u7406 BaseRepository \u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u5e76\u5728 UserService \u7c7b\u4e2d\u7ee7\u627f BaseService \u7c7b\u3002\u8fd9\u6837\u5728 UserService \u4e2d\u5c31\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528 BaseRepository \u5bf9\u8c61\u4e86\u3002<\/p>\n
              \u4e09\u3001\u603b\u7ed3<\/p>\n
              Laravel \u7684\u4f9d\u8d56\u6ce8\u5165\u5bb9\u5668\u662f\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u89e3\u51b3\u4f9d\u8d56\u7ba1\u7406\u7684\u95ee\u9898\u3002\u5728\u4f7f\u7528 Laravel \u7684\u4f9d\u8d56\u6ce8\u5165\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4e00\u4e9b\u7ec6\u8282\uff1a<\/p>\n
                \n
              1. \u5b9a\u4e49\u4f9d\u8d56\u5173\u7cfb\uff1a\u5b9a\u4e49\u6bcf\u4e2a\u5bf9\u8c61\u6240\u4f9d\u8d56\u7684\u5176\u4ed6\u5bf9\u8c61\u6216\u503c\uff0c\u5e76\u5728\u670d\u52a1\u63d0\u4f9b\u8005\u4e2d\u4f7f\u7528 bind \u65b9\u6cd5\u5c06\u5b83\u4eec\u6ce8\u518c\u5230\u5bb9\u5668\u4e2d\u3002<\/li>\n
              2. \u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\uff1a\u5728\u63a7\u5236\u5668\u7b49\u9700\u8981\u4f7f\u7528\u5bf9\u8c61\u5b9e\u4f8b\u7684\u5730\u65b9\uff0c\u5b9a\u4e49\u4e00\u4e2a\u5bf9\u8c61\u53c2\u6570\uff0c\u5728\u6267\u884c\u65f6 Laravel \u4f1a\u81ea\u52a8\u89e3\u6790\u4f9d\u8d56\u5173\u7cfb\u5e76\u6ce8\u5165\u5bf9\u8c61\u3002<\/li>\n
              3. \u4f20\u9012\u53c2\u6570\uff1a\u5728\u5bf9\u8c61\u521b\u5efa\u7684\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u4f7f\u7528\u53c2\u6570\u6765\u4f20\u9012\u4f9d\u8d56\u5bf9\u8c61\u3002<\/li>\n
              4. \u7ee7\u627f\u4f9d\u8d56\u5173\u7cfb\uff1a\u53ef\u4ee5\u4f7f\u7528\u7ee7\u627f\u6765\u7b80\u5316\u4f9d\u8d56\u6ce8\u5165\u7684\u4ee3\u7801\u3002<\/li>\n<\/ol>\n
                \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528laravel\u7684\u4f9d\u8d56\u6ce8\u5165\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":"
                \u4f9d\u8d56\u6ce8\u5165\uff08dependency injection\uff09\u662f\u4e00\u79cd\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5b83\u53ef\u4ee5\u964d\u4f4e\u4ee3\u7801\u7684\u590d\u6742\u5ea6\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6d4b\u8bd5\u6027\uff0c\u662f\u73b0\u4ee3 php \u5e94\u7528\u5f00\u53d1\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u4e00\u9879\u6280\u672f\u3002laravel \u662f\u4e00\u4e2a\u5e7f\u53d7\u6b22\u8fce\u7684 php \u6846\u67b6\uff0c\u5b83\u81ea\u5e26\u4e86\u4f9d\u8d56\u6ce8\u5165\u5bb9\u5668\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7ba1\u7406\u5bf9\u8c61\u7684\u521b\u5efa\u548c\u91ca\u653e\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u5b66\u4e60\u5982\u4f55\u4f7f\u7528 laravel \u7684\u4f9d\u8d56\u6ce8\u5165\u529f\u80fd\u3002 \u4e00\u3001\u4ec0\u4e48\u662f Laravel \u4f9d\u8d56\u6ce8\u5165\uff1f \u4f9d\u8d56\u6ce8\u5165\u662f\u4e00\u79cd\u7f16\u7a0b\u6a21\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5c06\u4e00\u4e2a\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\u4f20\u9012\u7ed9\u8c03\u7528\u5b83\u7684\u5176\u4ed6\u5bf9\u8c61\uff0c\u4ece\u800c\u51cf\u5c11\u8026\u5408\u3002\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\uff0c\u7ec4\u6210\u4e00\u4e2a\u5bf9\u8c61\u7684\u5404\u4e2a\u90e8\u5206\u4e4b\u95f4\u662f\u5b58\u5728\u4f9d\u8d56\u5173\u7cfb\u7684\uff0c\u6bcf\u4e2a\u5bf9\u8c61\u90fd\u9700\u8981\u4f9d\u8d56\u5176\u4ed6\u5bf9\u8c61\u7684\u5b9e\u4f8b\u624d\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002\u4f9d\u8d56\u6ce8\u5165\u7684\u76ee\u7684\u5c31\u662f\u5c06\u8fd9\u4e9b\u4f9d\u8d56\u5173\u7cfb\u4ece\u5bf9\u8c61\u5185\u90e8\u89e3\u8026\uff0c\u4f7f\u5f97\u4e00\u4e2a\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\u7531\u5916\u90e8\u5bb9\u5668\u6765\u7ba1\u7406\u3002 \u5bf9\u4e8e\u4e00\u4e2a PHP \u5e94\u7528\u7a0b\u5e8f\uff0c\u4f9d\u8d56\u6ce8\u5165\u7684\u8fc7\u7a0b\u4e00\u822c\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a \u5b9a\u4e49\u4f9d\u8d56\u5173\u7cfb\uff1a\u5b9a\u4e49\u6bcf\u4e2a\u5bf9\u8c61\u6240\u4f9d\u8d56\u7684\u5176\u4ed6\u5bf9\u8c61\u6216\u503c\u3002 \u914d\u7f6e\u5bb9\u5668\uff1a\u5c06\u9700\u8981\u7684\u5bf9\u8c61\u5b9e\u4f8b\u6ce8\u518c\u5230\u5bb9\u5668\u4e2d\u3002 \u89e3\u6790\u4f9d\u8d56\u5173\u7cfb\uff1a\u5728\u9700\u8981\u8c03\u7528\u4e00\u4e2a\u5bf9\u8c61\u7684\u65b9\u6cd5\u65f6\uff0c\u7531\u5bb9\u5668\u81ea\u52a8\u89e3\u6790\u51fa\u5176\u6240\u4f9d\u8d56\u7684\u5176\u4ed6\u5bf9\u8c61\u5b9e\u4f8b\u3002 Laravel \u7684\u4f9d\u8d56\u6ce8\u5165\u5bb9\u5668\u662f\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u89e3\u51b3\u4f9d\u8d56\u7ba1\u7406\u7684\u95ee\u9898\u3002 \u4e8c\u3001Laravel \u4f9d\u8d56\u6ce8\u5165\u7684\u4f7f\u7528 \u4e0b\u9762\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u5982\u4f55\u5728 Laravel \u4e2d\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\u3002 \u6ce8\u518c\u5bf9\u8c61\u5b9e\u4f8b \u5728 Laravel \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5bb9\u5668\u7684 bind \u65b9\u6cd5\u6765\u6ce8\u518c\u5bf9\u8c61\u5b9e\u4f8b\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u8981\u6ce8\u518c\u4e00\u4e2a UserService \u5bf9\u8c61\uff0c\u5728\u670d\u52a1\u63d0\u4f9b\u8005\u4e2d\u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801\uff1a public function register() { $this->app->bind(UserService::class, function($app) { return new UserService($app->make(UserRepository::class)); }); } \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u91cc\u6211\u4eec\u4f7f\u7528 bind \u65b9\u6cd5\u5c06 UserService \u6ce8\u518c\u5230\u5bb9\u5668\u4e2d\uff0c\u5e76\u5b9a\u4e49\u4e86\u4e00\u4e2a\u95ed\u5305\u51fd\u6570\u6765\u521b\u5efa\u5bf9\u8c61\u5b9e\u4f8b\u3002\u5728\u95ed\u5305\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u5bb9\u5668\u7684 make \u65b9\u6cd5\u6765\u83b7\u53d6 […]<\/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-22526","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22526","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=22526"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22526\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=22526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=22526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=22526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}