phpnamespaceIlluminate\Database\Query;useClosure;useIlluminate\Support\Collection;useIlluminate\Database\ConnectionInterface;useIlluminate\Database\Query\Grammars\Grammar;useIlluminate\Database\Query\Processors\Processor;classBuilder{//methods and variables come here} 如您所见,Eloquent 模型使用一些类,如Database...
class OrdersController extends Controller{ // ... public function getAllByCustomers(Request $request, array $ids) { $customers = Customer::findMany($ids); $orders = collect(); // new collection foreach ($customers as $customer) { $orders = $orders->merge($customer->orders); } return ...
This allows you to easily perform further validation and even add more error messages to the message collection. To get started, use the after method on a validator instance:1$validator = Validator::make(...); 2 3$validator->after(function ($validator) { 4 if ($this->somethingElseIs...
Collections are "macroable", which allows you to add additional methods to the Collection class at run time. The Illuminate\Support\Collection class' macro method accepts a closure that will be executed when your macro is called. The macro closure may access the collection's other methods via ...
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Optionally, add theHasEnumCollectionstrait to enable querying on enum collection fields. You can cast multiple fields if needed. useDatomatic\EnumCollections\Casts\AsLaravelEnumCollection;useDatomatic\EnumCollections\EnumCollection;useIlluminate\Database\Eloquent\Model;classTestModelextendsModel {useHasEnumColl...
如果在执行npm install时,由于git默认情况下对文件名的长度是有限制的,那么就有可能node module嵌入深度过长导致git add出错: fatal: cannot create directory at'laravel-elixir-vueify/node_modules/babel-preset-es2015/node_modules/babel-plugin-transform-es2015-block-scoping/node_modules/babel-traverse/node_...
Sometimes you don't want to use the built-in filters. You can apply your own filter by providing a set of options. This can be an array or multiple strings as arguments:FFMpeg::fromDisk('videos') ->open('steve_howe.mp4') ->addFilter(['-itsoffset', 1]); // or FFMpeg::fromDisk...
Open app/Http/Controllers/Auth/LoginController.php and add the following method: PHP Copy Code public function username() { return 'phone'; } This method returns the login username to be used by the controller. It is basically saying "This is the field in the database you should look ...
* * @return void */ public function boot() { $this->registerPolicies(); Passport::routes(); // Add this } } After registering Passport::routes(), Laravel Passport is almost ready to handle all authentication and authorization processes within your application. Finally, for your application ...