Laravel will automatically extract the key from the model:1Rule::unique('users')->ignore($user)If your table uses a primary key column name other than id, you may specify the name of the column when calling the ignore method:1Rule::unique('users')->ignore($user->id, 'user_id')...
1use Illuminate\Http\Request; 2 3Route::get('/orders', function (Request $request) { 4 if ($request->user()->tokenCan('place-orders')) { 5 // 6 } 7});Additional Scope MethodsThe scopeIds method will return an array of all defined IDs / names:1Laravel\Passport\Passport::scope...
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...
A.Deleting in CRUD involves identifying the record and removing it from the database. In Laravel, use Eloquent’sdelete()ordestroy()method. Soft deletes can also be implemented by adding theSoftDeletestrait in the model. Q. How can you customize Laravel CRUD? A.You can customize Laravel CR...
我遇到了同样的问题，因为Laravel-excel的ToModel接口不允许使用Model::create。所以，我使用了implements ...
在Laravel中执行数据库操作有两种方式,一种是使用\DB外观对象的静态方法直接执行sql查询,另外一种是使用Model类的静态方法(实际上也是Facade的实现,使用静态访问方式访问Model的方法,内部采用了__callStatic魔术方法代理了对成员方法的访问。 用户2131907 2019/02/27 6.4K0 SQL里是否可以使用JOIN sql 很多公司都禁止程序...
SQLSTATE[42S22]：未找到列：1054“where clause”中的未知列“user_email”（SQL：select * from ...
不建议更新包中的表。因此，在app文件夹中创建一个特征：
The array $translatedAttributes contains the names of the fields being translated in the "Translation" model.Step 4: ConfigurationWe copy the configuration file to our project.Laravel 5.*php artisan vendor:publish --tag=translatable Laravel 4.*...
Note: Eloquent determines the foreign key of relationships based on the parent model name (see the Eloquent docs). To keep things simple, name your custom classes the same as Bouncer's: Ability and Role, respectively. If you need to use different names, be sure to either update your ...