{"id":23445,"date":"2024-11-21T12:40:28","date_gmt":"2024-11-21T04:40:28","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23445\/"},"modified":"2024-11-21T12:40:28","modified_gmt":"2024-11-21T04:40:28","slug":"laravel%e5%bc%80%e5%8f%91%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8laravel-facades%e8%ae%bf%e9%97%ae%e6%9c%8d%e5%8a%a1%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23445\/","title":{"rendered":"Laravel\u5f00\u53d1\uff1a\u5982\u4f55\u4f7f\u7528Laravel Facades\u8bbf\u95ee\u670d\u52a1\uff1f"},"content":{"rendered":"<p>\u662f\u4e00\u79cd\u5f00\u6e90\u7684php web\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u4f18\u96c5\u7684\u8bed\u6cd5\u548c\u5f3a\u5927\u7684\u5de5\u5177\u6765\u5e2e\u52a9\u4f60\u6784\u5efa\u9ad8\u6548\u7684\u3001\u5b89\u5168\u7684\u548c\u53ef\u6269\u5c55\u7684web\u5e94\u7528\u7a0b\u5e8f\u3002laravel\u4e2d\u7684facades\uff08\u5916\u89c2\uff09\u662f\u4e00\u79cd\u975e\u5e38\u6709\u7528\u7684\u529f\u80fd\uff0c\u5b83\u4eec\u53ef\u4ee5\u8ba9\u4f60\u4f7f\u7528\u7b80\u5355\u7684\u8bed\u6cd5\u8bbf\u95eelaravel\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u670d\u52a1\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528laravel facades\u6765\u8bbf\u95ee\u670d\u52a1\u3002<\/p>\n<p>1.\u4ec0\u4e48\u662f\u670d\u52a1\uff1f<\/p>\n<p>\u5728Laravel\u4e2d\uff0c\u670d\u52a1\u662f\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\u6240\u9700\u7684\u6240\u6709\u529f\u80fd\u548c\u7ec4\u4ef6\u7684\u96c6\u5408\u3002\u670d\u52a1\u5305\u62ec\u6570\u636e\u5e93\u8fde\u63a5\u3001\u7f13\u5b58\u9a71\u52a8\u3001\u90ae\u4ef6\u670d\u52a1\u3001\u961f\u5217\u670d\u52a1\u7b49\u7b49\u3002Laravel\u7684\u670d\u52a1\u5bb9\u5668\u662f\u4e00\u4e2a\u5de5\u5177\uff0c\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u670d\u52a1\u96c6\u4e2d\u5230\u4e00\u4e2a\u5730\u65b9\uff0c\u5e76\u4e14\u8ba9\u4f60\u80fd\u591f\u5feb\u901f\u65b9\u4fbf\u5730\u8bbf\u95ee\u5b83\u4eec\u3002<\/p>\n<p>\u6bcf\u4e2a\u670d\u52a1\u90fd\u5b9a\u4e49\u5728\u4e00\u4e2a\u7c7b\u4e2d\uff0c\u5e76\u4e14\u5728\u670d\u52a1\u5bb9\u5668\u4e2d\u6ce8\u518c\u4e00\u4e2a\u5b9e\u4f8b\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u5b9e\u4f8b\u6765\u4f7f\u7528\u670d\u52a1\u3002\u5728Laravel\u4e2d\uff0cFacades\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u8bbf\u95ee\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u670d\u52a1\u3002<\/p>\n<p>2.\u4ec0\u4e48\u662fFacades(\u5916\u89c2)\uff1f<\/p>\n<p>Facades\u662f\u4e00\u4e2a\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u8ba9\u7528\u6237\u53ef\u4ee5\u65b9\u4fbf\u5730\u8bbf\u95ee\u4e00\u4e2a\u5b50\u7cfb\u7edf\u7684\u65b9\u6cd5\u3002Laravel\u4e2d\u7684Facades\u662f\u4e00\u79cd\u7279\u6b8a\u7c7b\u578b\u7684\u7c7b\uff0c\u53ef\u4ee5\u8ba9\u4f60\u4f7f\u7528\u7b80\u5355\u7684\u8bed\u6cd5\u6765\u8bbf\u95eeLaravel\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u670d\u52a1\u3002<\/p>\n<p>\u4f60\u53ef\u4ee5\u8ba4\u4e3aFacades\u662f\u4f7f\u7528\u4e00\u79cd\u9759\u6001\u63a5\u53e3\u6765\u8bbf\u95ee\u670d\u52a1\u7684\u4e00\u79cd\u65b9\u5f0f\u3002Facades\u63d0\u4f9b\u4e86\u4e00\u4e2a\u9759\u6001\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u8bbf\u95ee\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u670d\u52a1\u3002\u5f53\u4f60\u4f7f\u7528\u5916\u89c2\u65f6\uff0cLaravel\u4f1a\u5904\u7406\u6240\u6709\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u5e76\u5c06\u8bf7\u6c42\u4f20\u9012\u5230\u6b63\u786e\u7684\u5b9e\u4f8b\u3002<\/p>\n<p>\u5728Laravel\u4e2d\uff0c\u6bcf\u4e2a\u670d\u52a1\u90fd\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684\u5916\u89c2\u7c7b\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u60f3\u4f7f\u7528Laravel\u7f13\u5b58\u670d\u52a1\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528Cache\u5916\u89c2\u7c7b\u3002\u8fd9\u4e2a\u7c7b\u63d0\u4f9b\u4e86\u4e00\u4e2a\u8bbf\u95ee\u7f13\u5b58\u670d\u52a1\u7684\u7b80\u5355\u63a5\u53e3\uff0c\u4ee5\u4fbf\u4f60\u53ef\u4ee5\u8f7b\u677e\u5730\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u5b83\u3002<\/p>\n<p>3.\u5982\u4f55\u4f7f\u7528Facades\u8bbf\u95ee\u670d\u52a1\uff1f<\/p>\n<p>\u73b0\u5728\u8ba9\u6211\u4eec\u6765\u770b\u770b\u5982\u4f55\u4f7f\u7528Facades\u8bbf\u95ee\u670d\u52a1\u3002\u5047\u8bbe\u4f60\u60f3\u4f7f\u7528Laravel\u7f13\u5b58\u670d\u52a1\u3002\u9664\u4e86\u4f7f\u7528\u670d\u52a1\u5bb9\u5668\u76f4\u63a5\u8bbf\u95ee\uff0c\u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528Cache\u5916\u89c2\u7c7b\u3002\u8fd9\u91cc\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>use IlluminateSupportFacadesCache;\n  \nRoute::get('\/cache', function () {\n    $value = Cache::get('key');\n    if ($value) {\n        return $value;\n    }\n    Cache::put('key', 'value', 60);\n    return 'value';\n});<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86IlluminateSupportFacadesCache\u7c7b\u6765\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201ccache\u201d\u7684\u8def\u7531\u3002\u5728\u8def\u7531\u5904\u7406\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528Cache facade\u6765\u8bbf\u95ee\u7f13\u5b58\u670d\u52a1\u3002\u9996\u5148\u6211\u4eec\u4f7f\u7528Cache::get()\u65b9\u6cd5\u6765\u68c0\u67e5\u662f\u5426\u5b58\u5728\u6211\u4eec\u6240\u9700\u8981\u7684\u503c\u5728\u7f13\u5b58\u4e2d\uff0c\u5982\u679c\u5b58\u5728\u6211\u4eec\u76f4\u63a5\u8fd4\u56de\u7f13\u5b58\u4e2d\u4fdd\u5b58\u7684\u503c\u3002\u5426\u5219\uff0c\u6211\u4eec\u4f7f\u7528Cache::put()\u65b9\u6cd5\u5c06\u503c\u5b58\u50a8\u5728\u7f13\u5b58\u4e2d\u5e76\u8fd4\u56de\u3002<\/p>\n<p>\u8fd9\u4e2a\u4f8b\u5b50\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Laravel Facades\u6765\u8bbf\u95ee\u670d\u52a1\u3002\u901a\u8fc7\u4f7f\u7528\u5916\u89c2\u7c7b\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u8bbf\u95ee\u7f13\u5b58\u670d\u52a1\uff0c\u5e76\u4e14\u4e0d\u9700\u8981\u663e\u5f0f\u5730\u4f7f\u7528\u670d\u52a1\u5bb9\u5668\u6765\u83b7\u53d6\u670d\u52a1\u5b9e\u4f8b\u3002<\/p>\n<p>4.\u5982\u4f55\u521b\u5efaFacades\uff1f<\/p>\n<p>\u9664\u4e86\u4f7f\u7528Laravel\u5185\u7f6e\u7684Facades\u4e4b\u5916\uff0c\u4f60\u8fd8\u53ef\u4ee5\u521b\u5efa\u81ea\u5df1\u7684\u5916\u89c2\u7c7b\u3002\u521b\u5efa\u81ea\u5df1\u7684\u5916\u89c2\u7c7b\u5141\u8bb8\u4f60\u5c06\u4efb\u610f\u7c7b\u4f5c\u4e3a\u5916\u89c2\u4f7f\u7528\uff0c\u800c\u4e0d\u9650\u4e8eLaravel\u9ed8\u8ba4\u63d0\u4f9b\u7684\u670d\u52a1\u3002<\/p>\n<p>\u4e3a\u4e86\u521b\u5efa\u4e00\u4e2a\u5916\u89c2\u7c7b\uff0c\u4f60\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u7ee7\u627f\u81eaIlluminateSupportFacadesFacade\u7684\u7c7b\u3002\u8fd9\u4e2a\u7c7b\u9700\u8981\u5b9e\u73b0\u4e00\u4e2a\u53eb\u4f5cgetFacadeAccessor()\u7684\u65b9\u6cd5\uff0c\u5b83\u8fd4\u56de\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u8868\u793a\u5916\u89c2\u7c7b\u4ee3\u8868\u7684\u670d\u52a1\u5728\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u6807\u8bc6\u7b26\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u5916\u89c2\u7c7b\u7684\u4ee3\u7801\uff1a<\/p>\n<pre>namespace AppFacades;\n  \nuse IlluminateSupportFacadesFacade;\n  \nclass MyServiceFacade extends Facade\n{\n    protected static function getFacadeAccessor()\n    {\n        return 'my_service';\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3aMyServiceFacade\u7684\u5916\u89c2\u7c7b\u3002\u8fd9\u4e2a\u7c7b\u7ee7\u627f\u81eaIlluminateSupportFacadesFacade\uff0cgetFacadeAccessor()\u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a\u5b57\u7b26\u4e32&#8217;my_service&#8217;\uff0c\u8868\u793a\u8fd9\u4e2a\u5916\u89c2\u7c7b\u4ee3\u8868\u7684\u670d\u52a1\u5728\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u6807\u8bc6\u7b26\u3002<\/p>\n<p>\u8981\u4f7f\u7528\u8fd9\u4e2a\u81ea\u5b9a\u4e49\u5916\u89c2\u7c7b\uff0c\u4f60\u9700\u8981\u5148\u6dfb\u52a0\u4e00\u4e2a\u670d\u52a1\u63d0\u4f9b\u8005\u3002\u5728\u670d\u52a1\u63d0\u4f9b\u8005\u4e2d\uff0c\u4f60\u9700\u8981\u5c06\u670d\u52a1\u5b9e\u4f8b\u6dfb\u52a0\u5230\u670d\u52a1\u5bb9\u5668\u4e2d\uff0c\u5e76\u4e14\u8ba9\u670d\u52a1\u5bb9\u5668\u77e5\u9053\u5b83\u53ef\u4ee5\u901a\u8fc7\u81ea\u5b9a\u4e49\u5916\u89c2\u7c7b\u6765\u8bbf\u95ee\u8fd9\u4e2a\u670d\u52a1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u670d\u52a1\u63d0\u4f9b\u8005\u7684\u4ee3\u7801\uff1a<\/p>\n<pre>namespace AppProviders;\n  \nuse IlluminateSupportServiceProvider;\nuse AppServicesMyService;\nuse AppFacadesMyServiceFacade;\n  \nclass MyServiceProvider extends ServiceProvider\n{\n    public function register()\n    {\n        $this-&amp;gt;app-&amp;gt;bind('my_service', function () {\n            return new MyService();\n        });\n          \n        $this-&amp;gt;app-&amp;gt;bind('MyServiceFacade', function () {\n            return new MyServiceFacade();\n        });\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u8fd9\u4e2a\u670d\u52a1\u63d0\u4f9b\u8005\u4e2d\uff0c\u6211\u4eec\u6dfb\u52a0\u4e86\u4e00\u4e2a\u540d\u4e3a&#8217;my_service&#8217;\u7684\u670d\u52a1\u5b9e\u4f8b\u5230\u670d\u52a1\u5bb9\u5668\u4e2d\uff0c\u5e76\u4e14\u6dfb\u52a0\u4e86\u4e00\u4e2a\u540d\u4e3a&#8217;MyServiceFacade&#8217;\u7684\u81ea\u5b9a\u4e49\u5916\u89c2\u7c7b\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u4f7f\u7528\u81ea\u5b9a\u4e49\u5916\u89c2\u7c7b\u8bbf\u95ee\u670d\u52a1\u4e86\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528MyServiceFacade\u8fdb\u884c\u8bbf\u95ee\u670d\u52a1\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre>use AppFacadesMyServiceFacade;\n  \nRoute::get('\/my-service', function () {\n    return MyServiceFacade::doSomething();\n});<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5f15\u7528\u4e86\u81ea\u5b9a\u4e49\u5916\u89c2\u7c7b\uff0c\u4f7f\u7528\u5b83\u7684\u9759\u6001\u63a5\u53e3\u6765\u8bbf\u95ee\u540d\u4e3a&#8217;my_service&#8217;\u7684\u670d\u52a1\u3002<\/p>\n<p>\u603b\u7ed3\uff1a<\/p>\n<p>Facades\u662f\u4e00\u79cd\u975e\u5e38\u65b9\u4fbf\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u8ba9\u4f60\u4f7f\u7528\u7b80\u5355\u7684\u8bed\u6cd5\u8bbf\u95ee\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u670d\u52a1\u3002\u5728Laravel\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u9ed8\u8ba4\u63d0\u4f9b\u7684Facades\uff0c\u4e5f\u53ef\u4ee5\u521b\u5efa\u81ea\u5df1\u7684\u81ea\u5b9a\u4e49\u5916\u89c2\u7c7b\u3002\u6700\u91cd\u8981\u7684\u662f\uff0c\u65e0\u8bba\u662f\u4f7f\u7528\u54ea\u79cd\u5916\u89c2\u7c7b\uff0c\u4f60\u90fd\u53ef\u4ee5\u4eab\u53d7\u5230\u4f7f\u670d\u52a1\u5bb9\u5668\u66f4\u6613\u7528\u548c\u66f4\u65b9\u4fbf\u7684\u597d\u5904\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fLaravel\u5f00\u53d1\uff1a\u5982\u4f55\u4f7f\u7528Laravel Facades\u8bbf\u95ee\u670d\u52a1\uff1f\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":"<p>\u662f\u4e00\u79cd\u5f00\u6e90\u7684php web\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u4f18\u96c5\u7684\u8bed\u6cd5\u548c\u5f3a\u5927\u7684\u5de5\u5177\u6765\u5e2e\u52a9\u4f60\u6784\u5efa\u9ad8\u6548\u7684\u3001\u5b89\u5168\u7684\u548c\u53ef\u6269\u5c55\u7684web\u5e94\u7528\u7a0b\u5e8f\u3002laravel\u4e2d\u7684facades\uff08\u5916\u89c2\uff09\u662f\u4e00\u79cd\u975e\u5e38\u6709\u7528\u7684\u529f\u80fd\uff0c\u5b83\u4eec\u53ef\u4ee5\u8ba9\u4f60\u4f7f\u7528\u7b80\u5355\u7684\u8bed\u6cd5\u8bbf\u95eelaravel\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u670d\u52a1\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528laravel facades\u6765\u8bbf\u95ee\u670d\u52a1\u3002 1.\u4ec0\u4e48\u662f\u670d\u52a1\uff1f \u5728Laravel\u4e2d\uff0c\u670d\u52a1\u662f\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\u6240\u9700\u7684\u6240\u6709\u529f\u80fd\u548c\u7ec4\u4ef6\u7684\u96c6\u5408\u3002\u670d\u52a1\u5305\u62ec\u6570\u636e\u5e93\u8fde\u63a5\u3001\u7f13\u5b58\u9a71\u52a8\u3001\u90ae\u4ef6\u670d\u52a1\u3001\u961f\u5217\u670d\u52a1\u7b49\u7b49\u3002Laravel\u7684\u670d\u52a1\u5bb9\u5668\u662f\u4e00\u4e2a\u5de5\u5177\uff0c\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u670d\u52a1\u96c6\u4e2d\u5230\u4e00\u4e2a\u5730\u65b9\uff0c\u5e76\u4e14\u8ba9\u4f60\u80fd\u591f\u5feb\u901f\u65b9\u4fbf\u5730\u8bbf\u95ee\u5b83\u4eec\u3002 \u6bcf\u4e2a\u670d\u52a1\u90fd\u5b9a\u4e49\u5728\u4e00\u4e2a\u7c7b\u4e2d\uff0c\u5e76\u4e14\u5728\u670d\u52a1\u5bb9\u5668\u4e2d\u6ce8\u518c\u4e00\u4e2a\u5b9e\u4f8b\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u5b9e\u4f8b\u6765\u4f7f\u7528\u670d\u52a1\u3002\u5728Laravel\u4e2d\uff0cFacades\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u8bbf\u95ee\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u670d\u52a1\u3002 2.\u4ec0\u4e48\u662fFacades(\u5916\u89c2)\uff1f Facades\u662f\u4e00\u4e2a\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u8ba9\u7528\u6237\u53ef\u4ee5\u65b9\u4fbf\u5730\u8bbf\u95ee\u4e00\u4e2a\u5b50\u7cfb\u7edf\u7684\u65b9\u6cd5\u3002Laravel\u4e2d\u7684Facades\u662f\u4e00\u79cd\u7279\u6b8a\u7c7b\u578b\u7684\u7c7b\uff0c\u53ef\u4ee5\u8ba9\u4f60\u4f7f\u7528\u7b80\u5355\u7684\u8bed\u6cd5\u6765\u8bbf\u95eeLaravel\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u670d\u52a1\u3002 \u4f60\u53ef\u4ee5\u8ba4\u4e3aFacades\u662f\u4f7f\u7528\u4e00\u79cd\u9759\u6001\u63a5\u53e3\u6765\u8bbf\u95ee\u670d\u52a1\u7684\u4e00\u79cd\u65b9\u5f0f\u3002Facades\u63d0\u4f9b\u4e86\u4e00\u4e2a\u9759\u6001\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u8bbf\u95ee\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u670d\u52a1\u3002\u5f53\u4f60\u4f7f\u7528\u5916\u89c2\u65f6\uff0cLaravel\u4f1a\u5904\u7406\u6240\u6709\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u5e76\u5c06\u8bf7\u6c42\u4f20\u9012\u5230\u6b63\u786e\u7684\u5b9e\u4f8b\u3002 \u5728Laravel\u4e2d\uff0c\u6bcf\u4e2a\u670d\u52a1\u90fd\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684\u5916\u89c2\u7c7b\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u60f3\u4f7f\u7528Laravel\u7f13\u5b58\u670d\u52a1\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528Cache\u5916\u89c2\u7c7b\u3002\u8fd9\u4e2a\u7c7b\u63d0\u4f9b\u4e86\u4e00\u4e2a\u8bbf\u95ee\u7f13\u5b58\u670d\u52a1\u7684\u7b80\u5355\u63a5\u53e3\uff0c\u4ee5\u4fbf\u4f60\u53ef\u4ee5\u8f7b\u677e\u5730\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u5b83\u3002 3.\u5982\u4f55\u4f7f\u7528Facades\u8bbf\u95ee\u670d\u52a1\uff1f \u73b0\u5728\u8ba9\u6211\u4eec\u6765\u770b\u770b\u5982\u4f55\u4f7f\u7528Facades\u8bbf\u95ee\u670d\u52a1\u3002\u5047\u8bbe\u4f60\u60f3\u4f7f\u7528Laravel\u7f13\u5b58\u670d\u52a1\u3002\u9664\u4e86\u4f7f\u7528\u670d\u52a1\u5bb9\u5668\u76f4\u63a5\u8bbf\u95ee\uff0c\u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528Cache\u5916\u89c2\u7c7b\u3002\u8fd9\u91cc\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a use IlluminateSupportFacadesCache; Route::get(&#8216;\/cache&#8217;, function () { $value = Cache::get(&#8216;key&#8217;); if ($value) { return $value; } Cache::put(&#8216;key&#8217;, &#8216;value&#8217;, 60); return &#8216;value&#8217;; }); \u767b\u5f55\u540e\u590d\u5236 \u5728\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86IlluminateSupportFacadesCache\u7c7b\u6765\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201ccache\u201d\u7684\u8def\u7531\u3002\u5728\u8def\u7531\u5904\u7406\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528Cache facade\u6765\u8bbf\u95ee\u7f13\u5b58\u670d\u52a1\u3002\u9996\u5148\u6211\u4eec\u4f7f\u7528Cache::get()\u65b9\u6cd5\u6765\u68c0\u67e5\u662f\u5426\u5b58\u5728\u6211\u4eec\u6240\u9700\u8981\u7684\u503c\u5728\u7f13\u5b58\u4e2d\uff0c\u5982\u679c\u5b58\u5728\u6211\u4eec\u76f4\u63a5\u8fd4\u56de\u7f13\u5b58\u4e2d\u4fdd\u5b58\u7684\u503c\u3002\u5426\u5219\uff0c\u6211\u4eec\u4f7f\u7528Cache::put()\u65b9\u6cd5\u5c06\u503c\u5b58\u50a8\u5728\u7f13\u5b58\u4e2d\u5e76\u8fd4\u56de\u3002 \u8fd9\u4e2a\u4f8b\u5b50\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Laravel Facades\u6765\u8bbf\u95ee\u670d\u52a1\u3002\u901a\u8fc7\u4f7f\u7528\u5916\u89c2\u7c7b\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u8bbf\u95ee\u7f13\u5b58\u670d\u52a1\uff0c\u5e76\u4e14\u4e0d\u9700\u8981\u663e\u5f0f\u5730\u4f7f\u7528\u670d\u52a1\u5bb9\u5668\u6765\u83b7\u53d6\u670d\u52a1\u5b9e\u4f8b\u3002 4.\u5982\u4f55\u521b\u5efaFacades\uff1f \u9664\u4e86\u4f7f\u7528Laravel\u5185\u7f6e\u7684Facades\u4e4b\u5916\uff0c\u4f60\u8fd8\u53ef\u4ee5\u521b\u5efa\u81ea\u5df1\u7684\u5916\u89c2\u7c7b\u3002\u521b\u5efa\u81ea\u5df1\u7684\u5916\u89c2\u7c7b\u5141\u8bb8\u4f60\u5c06\u4efb\u610f\u7c7b\u4f5c\u4e3a\u5916\u89c2\u4f7f\u7528\uff0c\u800c\u4e0d\u9650\u4e8eLaravel\u9ed8\u8ba4\u63d0\u4f9b\u7684\u670d\u52a1\u3002 \u4e3a\u4e86\u521b\u5efa\u4e00\u4e2a\u5916\u89c2\u7c7b\uff0c\u4f60\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u7ee7\u627f\u81eaIlluminateSupportFacadesFacade\u7684\u7c7b\u3002\u8fd9\u4e2a\u7c7b\u9700\u8981\u5b9e\u73b0\u4e00\u4e2a\u53eb\u4f5cgetFacadeAccessor()\u7684\u65b9\u6cd5\uff0c\u5b83\u8fd4\u56de\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u8868\u793a\u5916\u89c2\u7c7b\u4ee3\u8868\u7684\u670d\u52a1\u5728\u670d\u52a1\u5bb9\u5668\u4e2d\u7684\u6807\u8bc6\u7b26\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u5916\u89c2\u7c7b\u7684\u4ee3\u7801\uff1a namespace AppFacades; use IlluminateSupportFacadesFacade; class MyServiceFacade extends Facade { protected static function getFacadeAccessor() { [&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-23445","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23445","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=23445"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23445\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}