$this->app->singleton(\My\Service::class, function ($app) { return new \My\Service($app->make('My\AnotherService')); }); } } 当My\Service需要被解析的时候,负责返回一个对象的回调函数就会被调用。 <?php namespace App\Http\Controllers; use App\User; use App\Http\Controllers\Controller;...
class UserController extends BaseController { /** * Instantiate a new UserController instance. */ public function __construct() { $this->beforeFilter(function() { // }); } }If you would like to use another method on the controller as a filter, you may use @ syntax to define the ...
当我执行测试时,它显示了一个包含以下消息的错误列表- “消息”:“客户端错误:POST http://localhost/oauth/token导致401 Unauthorized响应:\n{\”error\“:\”invalid_client\“,\”message\“:\”客户端身份验证失败\“} 这是我的路线- Route::post('/v1/create', 'API\v1\UserController@register'); ...
use Illuminate\Http\Request; use Illuminate\Http\RedirectResponse; use Illuminate\Support\Facades\Auth; class LoginController extends Controller { /** * Handle an authentication attempt. */ public function authenticate(Request $request): RedirectResponse { $credentials = $request->validate([ 'email' ...
8,这时我们在index页面点击链接时会报错“TasksController::show() does not exist”, 这也就告诉我们需要创建show方法 publicfunctionshow(Task$task){returnView::make('tasks.show',compact('task')); } 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...
php $config = require_once 'path/dbConfig.php'; //it will take the array value from the ... Ritik 45 answered Sep 12 at 13:21 0 votes php file which contains only array. Read and store that file data in another php file If your file returns a variable, you can retrieve it...
This will return the user to the view they were on previously, displaying the specified error for the field email if it exists, and re-populate the fields with the information the user just entered, preventing them from needing to fill out the form again. Another functionally simi...
->orWhere(function($query){$query->where('votes','>',100) ->where('title','<>','Admin'); }) ->get(); 这将产生以下 SQL 查询: select *fromusers where name ='John'or(votes >100andtitle <>'Admin') 你还可以在查询构建器中使用聚合(如count、max、min、avg和sum): ...
Route::get('/test', 'TestController@test'); Route::options('/test', function(Request $request) { return response('abc'); }); 则至少会进入该GET请求所在路由文件api绑定的中间件,可以在相关handle函数中捕获到这个请求。 2. 分析源码 通过仔细查看Laravel的源码,发现了一些端倪。
phpnamespaceApp\Http\Controllers;useIlluminate\Http\Request;useApp\Http\Controllers\Controller;useWebfox\Xero\OauthCredentialManager;classXeroControllerextendsController{publicfunctionindex(Request$request,OauthCredentialManager$xeroCredentials) {try{// Check if we've got any stored credentialsif($xero...