总体上,laravel的路由系统分为两个服务:RouteServiceProvider和RoutingServiceProvider。前者提供路由的配置解析与加载服务,主要由 Illuminate\Routing\Router 、Illuminate\Routing\Route 、Illuminate \Routing\RouteRegistrar这三个类在IOC容器初始化以及内核启动的过程中实现;后者提供请求的url匹配与参数绑定服务,主要由 Illum...
Again, notice that we did not have to explicitly bind the error messages to the view in our GET route. This is because Laravel will check for errors in the session data, and automatically bind them to the view if they are available. The $errors variable will be an instance of Illuminate...
mark after the parameter name. Make sure to give the route's corresponding variable a default value:1Route::get('/user/{name?}', function ($name = null) { 2 return $name; 3}); 4 5Route::get('/user/{name?}', function ($name = 'John') { 6 return $name; 7});Regular...
Route::get('user/profile',function(){//})->name('profile');您可以为控制器操作指定路由名称：Route::get('user/profile','UserController@showProfile')->name('profile');为路由分配名称后，您可以在生成 URL 或重定向时，通过全局路由功能使用路由名称：// Generating URLs...$url =route('profile')...
Route pattern "/products-of-store/{store_id}/{{store_id}}" cannot reference variable name "store_id" more than once. 解决方法,Route 调整为 CRUD::resource('store/{store_id}/products', 'ProductCrudController'); 即,Route 的最后设置为一个非变量。
Dotenv实例化 Loader的时候把 Loader对象的 $immutable属性设置成了 false, Loader设置变量的时候如果通过 getEnvironmentVariable方法读取到了变量值,那么就会跳过该环境变量的设置。所以 Dotenv默认情况下不会覆盖已经存在的环境变量,这个很关键,比如说在 docker的容器编排文件里,我们会给 PHP应用容器设置关于 Mysql容器的...
public function onOpen(Server $server, Request $request) { // Before the onOpen event is triggered, the HTTP request to establish the WebSocket has passed the Laravel route, // so Laravel's Request, Auth information are readable, Session is readable and writable, but only in the onOpen ev...
注意在这里我们使用了laravel5提供的route model binding特性,我们在控制器中使用Task类typehinting了task参数,而该task参数,而该task参数和routes.php中定义的wildcast路由Route::get('tasks/{task}','xxx'}定义的task相匹配,因此laravel在调用我们的控制器时自动注入Task模型(以id为索引)。这个功能后续再做进一步的...
URL's can be signed with thesign-method: useSpatie\UrlSigner\Laravel\Facades\UrlSigner; UrlSigner::sign('https://myapp.com/protected-route'); By default, the lifetime of an URL is one day. This value can be change in the config file. If you want a custom lifetime, you can specify...
Route::group( ['prefix'=>'bak'], function(){Route::get('/', function(){returnview('welcome');});} create tablebak_socket_connect(idint(11)auto_increment,primarykey(id),macvarchar(200),socket text)engine=InnoDBdefaultcharset=utf8;insertintobak_devicevalues(‘1223234532’,‘abcdef’,‘ab...