Validator::make($request->all(), [ 'field' => 'nullable|max:5', ]);Upgrading To 5.2.0 From 5.1Estimated Upgrade Time: Less Than 1 HourWe attempt to provide a very comprehensive listing of every possible breaking change made to the framework. However, many of these changes may not ...
To determine if the user making the incoming HTTP request is authenticated, you may use the check method on the Auth facade. This method will return true if the user is authenticated:use Illuminate\Support\Facades\Auth; if (Auth::check()) { // The user is logged in... }...
use App\Enums\ServerStatus; use Illuminate\Validation\Rules\Enum; $request->validate([ 'status' => [new Enum(ServerStatus::class)], ]);注意:枚举仅适用于PHP 8.1+.excludevalidate 和validated 方法中将会排除掉当前验证的字段。exclude_if:anotherfield,value如果anotherfield 等于value,validate 和...
Laravel XSS Protection Middleware: Laravel Middleware to protect your app against Cross-site scripting (XSS). It sanitizes request input by utilising the Laravel Security package, and it can sanatize Blade echo statements as well. If you discover any security related issues, please emailpascal@prot...
面对更复杂的验证情境中,你可以创建一个「表单请求」来处理更为复杂的逻辑。表单请求是包含验证逻辑的自定义请求类。可使用 Artisan 命令 make:request 来创建表单请求类: php artisan make:request StoreBlogPost 新生成的类保存在app/Http/Requests目录下。如果这个目录不存在,运行make:request命令时它会被创建出来。
User::create(Input::all());这种模式虽然创建新user时非常方便,但是对于hacker来说,提供了一种非常便利地修改后台数据的方法,比如在user create form中,除了username,password外,hacker可能会在客户端增加一个hidden field: active,在用户提交username,password的同时,将active也设置为true,这时由于我们后台代码未作保护...
To check if a meta key exists, use the hasMeta() scope:// Finds a published post with a meta flag. $post = Post::published()->hasMeta('featured_article')->first(); If you want to precisely match a meta-field, you can use the hasMeta() scope with a value.// Find a ...
['sort','order','per_page']));if($sortBy=Binput::get('sort')){$direction=Binput::has('order')&&Binput::get('order')=='desc';$components->sort($sortBy,$direction);}$components=$components->paginate(Binput::get('per_page',20));return$this->paginator($components,Request::...
if (! $request->user()->hasVerifiedPhone()) { return redirect()->route('phoneverification.notice'); } return $next($request); Now we need to register the middleware so that the application knows about it. Open the app/Http/Kernel.php and add this to the $routeMiddleware array. PHP ...
Did you know that relations such asbelongsTocan provide a default model if the relationship returns null? I'm sure many others are aware of this, but I only found out about this very recently. If you have a relation (abelongsTo,MorphOneorHasOnetype), it might sometimes return null. In...