{"id":24359,"date":"2024-11-21T16:43:36","date_gmt":"2024-11-21T08:43:36","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24359\/"},"modified":"2024-11-21T16:43:36","modified_gmt":"2024-11-21T08:43:36","slug":"laravel%e4%b8%ad%e7%9a%84%e4%ba%8b%e4%bb%b6%e5%92%8c%e7%9b%91%e5%90%ac%e5%99%a8%ef%bc%9a%e8%a7%a3%e8%80%a6%e5%92%8c%e4%bc%98%e5%8c%96%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e5%86%85%e9%83%a8%e4%ba%a4","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24359\/","title":{"rendered":"Laravel\u4e2d\u7684\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff1a\u89e3\u8026\u548c\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u4ea4\u4e92"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/887\/227\/169189462737257.jpg\" class=\"aligncenter\" title=\"Laravel\u4e2d\u7684\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff1a\u89e3\u8026\u548c\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u4ea4\u4e92\u63d2\u56fe\" alt=\"Laravel\u4e2d\u7684\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff1a\u89e3\u8026\u548c\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u4ea4\u4e92\u63d2\u56fe\" \/><\/p>\n<p>Laravel\u4e2d\u7684\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff1a\u89e3\u8026\u548c\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u4ea4\u4e92<\/p>\n<p>\u5f15\u8a00\uff1a<br \/>\u5728\u5f00\u53d1\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u6211\u4eec\u5e38\u5e38\u9700\u8981\u5b9e\u73b0\u4e0d\u540c\u90e8\u5206\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u7136\u800c\uff0c\u5f53\u5e94\u7528\u7a0b\u5e8f\u53d8\u5f97\u590d\u6742\u65f6\uff0c\u8fd9\u4e9b\u4ea4\u4e92\u53ef\u80fd\u4f1a\u53d8\u5f97\u6df7\u4e71\uff0c\u96be\u4ee5\u7ef4\u62a4\u548c\u6269\u5c55\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0cLaravel\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u79cd\u5f3a\u5927\u7684\u673a\u5236\u2014\u2014\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff0c\u5b83\u4eec\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u7684\u89e3\u8026\u548c\u4f18\u5316\u3002<\/p>\n<ol>\n<li>\u4ec0\u4e48\u662f\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff1f<br \/>\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\u662fLaravel\u6846\u67b6\u4e2d\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u4ea4\u4e92\u7684\u6838\u5fc3\u6982\u5ff5\u3002<\/li>\n<\/ol>\n<ul>\n<li>\u4e8b\u4ef6\u662f\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u53d1\u751f\u7684\u4e8b\u60c5\uff0c\u6bd4\u5982\u7528\u6237\u6ce8\u518c\u3001\u8ba2\u5355\u652f\u4ed8\u7b49\u3002\u6bcf\u4e2a\u4e8b\u4ef6\u90fd\u5bf9\u5e94\u4e00\u4e2a\u4e8b\u4ef6\u7c7b\uff0c\u7528\u4e8e\u63cf\u8ff0\u6b64\u4e8b\u4ef6\u7684\u540d\u79f0\u548c\u5c5e\u6027\u3002<\/li>\n<li>\u76d1\u542c\u5668\u662f\u8d1f\u8d23\u76d1\u542c\u7279\u5b9a\u4e8b\u4ef6\u5e76\u6267\u884c\u76f8\u5e94\u64cd\u4f5c\u7684\u7c7b\u3002\u5f53\u4e8b\u4ef6\u89e6\u53d1\u65f6\uff0c\u76d1\u542c\u5668\u4f1a\u88ab\u8c03\u7528\u5e76\u6267\u884c\u5b9a\u4e49\u5728\u5176\u4e2d\u7684\u4ee3\u7801\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u5c06\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\u7ed3\u5408\u4f7f\u7528\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u90e8\u5206\u4e4b\u95f4\u7684\u89e3\u8026\uff0c\u4f7f\u5f97\u5e94\u7528\u7a0b\u5e8f\u66f4\u52a0\u7075\u6d3b\u548c\u53ef\u7ef4\u62a4\u3002<\/p>\n<ol>\n<li>\u5982\u4f55\u5b9a\u4e49\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff1f<br \/>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u4e8b\u4ef6\u7c7b\u3002\u4e8b\u4ef6\u7c7b\u53ef\u4ee5\u901a\u8fc7php artisan event:generate\u547d\u4ee4\u81ea\u52a8\u751f\u6210\uff0c\u4e5f\u53ef\u4ee5\u624b\u52a8\u521b\u5efa\u3002\u4e8b\u4ef6\u7c7b\u901a\u5e38\u4f4d\u4e8eapp\/Events\u76ee\u5f55\u4e0b\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4e8b\u4ef6\u7c7b\u7684\u4ee3\u7801\uff1a<\/li>\n<\/ol>\n<pre>namespace AppEvents;\n\nuse IlluminateFoundationEventsDispatchable;\nuse IlluminateQueueSerializesModels;\n\nclass UserRegistered\n{\n    use Dispatchable, SerializesModels;\n\n    public $user;\n\n    public function __construct($user)\n    {\n        $this-&amp;gt;user = $user;\n    }\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u76d1\u542c\u5668\u7c7b\u3002\u76d1\u542c\u5668\u7c7b\u901a\u5e38\u4f4d\u4e8eapp\/Listeners\u76ee\u5f55\u4e0b\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u76d1\u542c\u5668\u7c7b\u7684\u4ee3\u7801\uff1a<\/p>\n<pre>namespace AppListeners;\n\nuse AppEventsUserRegistered;\n\nclass SendWelcomeEmail\n{\n    public function handle(UserRegistered $event)\n    {\n        \/\/ \u53d1\u9001\u6b22\u8fce\u90ae\u4ef6\u7ed9\u65b0\u6ce8\u518c\u7528\u6237\n    }\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li>\u5982\u4f55\u89e6\u53d1\u4e8b\u4ef6\uff1f<br \/>\u4e00\u65e6\u6211\u4eec\u5b9a\u4e49\u4e86\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7\u89e6\u53d1\u4e8b\u4ef6\u6765\u8c03\u7528\u76f8\u5e94\u7684\u76d1\u542c\u5668\u3002\u5728Laravel\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u89e6\u53d1\u4e8b\u4ef6\uff1a<\/li>\n<\/ol>\n<pre>event(new UserRegistered($user));<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0cUserRegistered\u662f\u4e8b\u4ef6\u7c7b\uff0c$user\u662f\u4f20\u9012\u7ed9\u4e8b\u4ef6\u7684\u53c2\u6570\u3002<\/p>\n<ol>\n<li>\u5982\u4f55\u8ba2\u9605\u4e8b\u4ef6\uff1f<br \/>\u6709\u65f6\u5019\uff0c\u6211\u4eec\u9700\u8981\u5728\u4e8b\u4ef6\u88ab\u89e6\u53d1\u4e4b\u524d\u6216\u4e4b\u540e\u6267\u884c\u989d\u5916\u7684\u64cd\u4f5c\u3002Laravel\u63d0\u4f9b\u4e86\u4e8b\u4ef6\u8ba2\u9605\u673a\u5236\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u4e8b\u4ef6\u8ba2\u9605\u5668\u4e2d\u5b9a\u4e49\u8fd9\u4e9b\u64cd\u4f5c\u3002\u8ba2\u9605\u5668\u7c7b\u901a\u5e38\u4f4d\u4e8eapp\/Providers\u76ee\u5f55\u4e0b\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u8ba2\u9605\u5668\u7c7b\u7684\u4ee3\u7801\uff1a<\/li>\n<\/ol>\n<pre>namespace AppProviders;\n\nuse AppEventsUserRegistered;\nuse AppListenersSendWelcomeEmail;\nuse IlluminateFoundationSupportProvidersEventServiceProvider as ServiceProvider;\n\nclass EventServiceProvider extends ServiceProvider\n{\n    protected $listen = [\n        UserRegistered::class =&amp;gt; [\n            SendWelcomeEmail::class,\n        ],\n    ];\n\n    public function boot()\n    {\n        parent::boot();\n\n        \/\/\n    }\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5c06UserRegistered\u4e8b\u4ef6\u548cSendWelcomeEmail\u76d1\u542c\u5668\u5173\u8054\u8d77\u6765\u3002\u5f53UserRegistered\u4e8b\u4ef6\u88ab\u89e6\u53d1\u65f6\uff0cSendWelcomeEmail\u76d1\u542c\u5668\u7684handle\u65b9\u6cd5\u4f1a\u88ab\u8c03\u7528\u3002<\/p>\n<ol>\n<li>\u603b\u7ed3<br \/>\u901a\u8fc7\u4f7f\u7528Laravel\u4e2d\u7684\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u7684\u4ea4\u4e92\u89e3\u8026\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u7075\u6d3b\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\u662fLaravel\u6846\u67b6\u4e2d\u975e\u5e38\u5f3a\u5927\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u7684\u5185\u90e8\u4ea4\u4e92\u3002<\/li>\n<\/ol>\n<p>\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528Laravel\u4e2d\u7684\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\u673a\u5236\uff0c\u5e76\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u53d6\u5f97\u66f4\u597d\u7684\u6548\u679c\u3002<\/p>\n<p>\u4ee3\u7801\u793a\u4f8b\u53c2\u8003\uff1ahttps:\/\/laravel.com\/docs\/events<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fLaravel\u4e2d\u7684\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff1a\u89e3\u8026\u548c\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u4ea4\u4e92\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>Laravel\u4e2d\u7684\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff1a\u89e3\u8026\u548c\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u4ea4\u4e92 \u5f15\u8a00\uff1a\u5728\u5f00\u53d1\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u6211\u4eec\u5e38\u5e38\u9700\u8981\u5b9e\u73b0\u4e0d\u540c\u90e8\u5206\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u7136\u800c\uff0c\u5f53\u5e94\u7528\u7a0b\u5e8f\u53d8\u5f97\u590d\u6742\u65f6\uff0c\u8fd9\u4e9b\u4ea4\u4e92\u53ef\u80fd\u4f1a\u53d8\u5f97\u6df7\u4e71\uff0c\u96be\u4ee5\u7ef4\u62a4\u548c\u6269\u5c55\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0cLaravel\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u79cd\u5f3a\u5927\u7684\u673a\u5236\u2014\u2014\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff0c\u5b83\u4eec\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u7684\u89e3\u8026\u548c\u4f18\u5316\u3002 \u4ec0\u4e48\u662f\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff1f\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\u662fLaravel\u6846\u67b6\u4e2d\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u4ea4\u4e92\u7684\u6838\u5fc3\u6982\u5ff5\u3002 \u4e8b\u4ef6\u662f\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8\u53d1\u751f\u7684\u4e8b\u60c5\uff0c\u6bd4\u5982\u7528\u6237\u6ce8\u518c\u3001\u8ba2\u5355\u652f\u4ed8\u7b49\u3002\u6bcf\u4e2a\u4e8b\u4ef6\u90fd\u5bf9\u5e94\u4e00\u4e2a\u4e8b\u4ef6\u7c7b\uff0c\u7528\u4e8e\u63cf\u8ff0\u6b64\u4e8b\u4ef6\u7684\u540d\u79f0\u548c\u5c5e\u6027\u3002 \u76d1\u542c\u5668\u662f\u8d1f\u8d23\u76d1\u542c\u7279\u5b9a\u4e8b\u4ef6\u5e76\u6267\u884c\u76f8\u5e94\u64cd\u4f5c\u7684\u7c7b\u3002\u5f53\u4e8b\u4ef6\u89e6\u53d1\u65f6\uff0c\u76d1\u542c\u5668\u4f1a\u88ab\u8c03\u7528\u5e76\u6267\u884c\u5b9a\u4e49\u5728\u5176\u4e2d\u7684\u4ee3\u7801\u3002 \u901a\u8fc7\u5c06\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\u7ed3\u5408\u4f7f\u7528\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u90e8\u5206\u4e4b\u95f4\u7684\u89e3\u8026\uff0c\u4f7f\u5f97\u5e94\u7528\u7a0b\u5e8f\u66f4\u52a0\u7075\u6d3b\u548c\u53ef\u7ef4\u62a4\u3002 \u5982\u4f55\u5b9a\u4e49\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff1f\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u4e8b\u4ef6\u7c7b\u3002\u4e8b\u4ef6\u7c7b\u53ef\u4ee5\u901a\u8fc7php artisan event:generate\u547d\u4ee4\u81ea\u52a8\u751f\u6210\uff0c\u4e5f\u53ef\u4ee5\u624b\u52a8\u521b\u5efa\u3002\u4e8b\u4ef6\u7c7b\u901a\u5e38\u4f4d\u4e8eapp\/Events\u76ee\u5f55\u4e0b\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4e8b\u4ef6\u7c7b\u7684\u4ee3\u7801\uff1a namespace AppEvents; use IlluminateFoundationEventsDispatchable; use IlluminateQueueSerializesModels; class UserRegistered { use Dispatchable, SerializesModels; public $user; public function __construct($user) { $this-&amp;gt;user = $user; } } \u767b\u5f55\u540e\u590d\u5236 \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u76d1\u542c\u5668\u7c7b\u3002\u76d1\u542c\u5668\u7c7b\u901a\u5e38\u4f4d\u4e8eapp\/Listeners\u76ee\u5f55\u4e0b\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u76d1\u542c\u5668\u7c7b\u7684\u4ee3\u7801\uff1a namespace AppListeners; use AppEventsUserRegistered; class SendWelcomeEmail { public function handle(UserRegistered $event) { \/\/ \u53d1\u9001\u6b22\u8fce\u90ae\u4ef6\u7ed9\u65b0\u6ce8\u518c\u7528\u6237 } } \u767b\u5f55\u540e\u590d\u5236 \u5982\u4f55\u89e6\u53d1\u4e8b\u4ef6\uff1f\u4e00\u65e6\u6211\u4eec\u5b9a\u4e49\u4e86\u4e8b\u4ef6\u548c\u76d1\u542c\u5668\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7\u89e6\u53d1\u4e8b\u4ef6\u6765\u8c03\u7528\u76f8\u5e94\u7684\u76d1\u542c\u5668\u3002\u5728Laravel\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u89e6\u53d1\u4e8b\u4ef6\uff1a event(new UserRegistered($user)); \u767b\u5f55\u540e\u590d\u5236 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