laravel 8: insert方法get last insert id in eloquent (İnsert Method) 、 我正在使用"Eloquent ORM in Laravel“执行数据库操作。我只想获取数据库中的最后一个插入id (不是最大id)。我在laravel Eloquent ORM中搜索获取上次插入的id,得到了下面的链接(Laravel, get last insert id using Eloquentinsert...
框架封装好的方法目前是没有的,但是随手google了一下,在stackoverflow上看到一个和你的这个问题非常匹配的回答,以下复制于stackoverflow,原链接http://stackoverflow.com/questions/26133977/laravel-bulk-update。 I have created My Custom function for Multiple Update like update_batch in CodeIgniter. Just place ...
For Eloquent methods likeallandgetwhich retrieve multiple results, an instance ofIlluminate\Database\Eloquent\Collectionwill be returned. TheCollectionclass providesa variety of helpful methodsfor working with your Eloquent results. Of course, you may simply loop over this collection like an array: 因...
Sometimes you may wish to throw an exception if a model is not found. This is particularly useful in routes or controllers. The findOrFail and firstOrFail methods will retrieve the first result of the query; however, if no result is found, a Illuminate\Database\Eloquent\ModelNotFoundException...
Combining multiple Eloquent model scopes via an or query operator may require the use of Closure callbacks:1$users = App\User::popular()->orWhere(function (Builder $query) { 2 $query->active(); 3})->get();However, since this can be cumbersome, Laravel provides a "higher order" or...
Combining multiple Eloquent model scopes via an or query operator may require the use of Closure callbacks:1$users = App\User::popular()->orWhere(function (Builder $query) { 2 $query->active(); 3})->get();However, since this can be cumbersome, Laravel provides a "higher order" or...
use Illuminate\Database\Eloquent\Model; class Image extends Model { /** * Fillable fields * */ protected $fillable = [ 'name', 'desc', 'img_url', 'imageable_id', 'imageable_type', ]; /** * imageable items * */ public function imageable() ...
The Eloquent ORM included with Laravel provides a beautiful, simple ActiveRecord implementation for working with your database. Each database table has a corresponding "Model" which is used to interact with that table. Models allow you to query for data in your tables, as well as insert new ...
问laravel 8: insert方法get last insert id in eloquent (İnsert Method)EN表要求：有PrimaryKey，...
我对Laravel是新手,我一直在努力将数据插入到某个表hods。这个表只有两个字段,一个惟一的id和一个名为user_id的外键。 以下是Hod模型的代码: use Illuminate\Database\Eloquent\Factories\HasFactory; use Illuminate\Database\Eloquent\Model; class Hod extends Model ...